baber/WOPTO huggingface dataset:
Patent EP-1079772-B1 (EP)
Inventor: ATALA ANTHONY
IPC: A61K35/12
Filed: 1999-05-17
Granted: 2005-02-09
Abstract: A prosthetic corporal cavernosal structure (PCCS) for use in penile reconstruction, for the correction of developmental defects, for postoperative reconstruction, and for reconstructive preprosthetic surgery. The prosthetic corporal cavernosal structure (PCCS) comprises live cells seeded onto pre-formed shaped structure which may be biodegradable. The live cells may comprise smooth muscle cells such as corporal cavernosal cells, and the prosthetic corporal cavernosal structure (PCCS) for use in reconstructive surgery may be constructed of polyglycolic acid. The implant structure is applicable to use for the regeneration and reconstruction or augmentation of semirigid erectile members of the body such as the penis, and the clitoris. The prosthetic corporal cavernosal structure (PCCS) may be a composite prosthetic corporal cavernosal structure (PCCS) comprising additional anchoring and strengthening elements for anchoring or changing the structural strength of said composite prosthetic corporal cavernosal structure (PCCS).
Patent EP-1100740-B1 (EP)
Inventor: MUSHABEN THOMAS G
IPC: B65H23/32
Filed: 1999-05-20
Granted: 2003-02-26
Abstract: La présente invention se rapporte à un procédé et à un appareil permettant la séparation en ligne d'une pluralité de bandes laminées (10a-10i) de film polymère et de bande non tissée dans le but de compenser l'accroissement de largeur dû à l'étirement dans le sens travers (CD) de la machine. En raison de cet étirement dans le sens travers, la largeur des bandes individuelles (10a-10i) est accrue, généralement par laminage interdigital ou ramage. De manière à compenser l'accroissement en largeur, l'appareil et le procédé de la présente invention permettent une séparation en ligne des bandes étroites (10a-10i). L'appareil de la présente invention peut simplifier l'enfilage d'un dispositif, grâce à la possibilité d'enfiler automatiquement des barres de renversement individuelles (16a-16i et 18a-18i) en déplaçant ces barres de renversement dans le chemin non dévié de la bande (10a-10i).
Patent EP-1095276-B1 (EP)
Inventor: CHARRIER JEAN-PHILIPPE
IPC: G01N33/53
Filed: 1999-07-05
Granted: 2002-03-06
Abstract: The invention concerns a method for diagnosing a prostate adenocarcinoma in a male human patient without performing a prostatic biopsy, using the PSA protein (prostate specific antigen) present in the patient's blood, serum, urine or seminal fluid that involves measuring the free PSA total level, i.e., cleaved and non-cleaved; measuring the level of all or part of the cleaved free PSA; calculating the proportion of cleaved free PSA relative to the total free PSA, non-cleaved free PSA to free PSA, and/or cleaved free PSA to any of non-cleaved free, total, or complexed PSA; and diagnosing that the patient suffers from a prostate adenocarcinoma when the ratio used is not more than a reference value or a benign pathology when the ratio used is higher than the reference value.
Patent EP-1115755-B1 (EP)
Inventor: WILKEY JOHN DAVID
IPC: C08F8/04
Filed: 1999-08-31
Granted: 2004-01-28
Abstract: This invention is a process comprising the steps of contacting a Group VIII metal hydrogenation catalyst residue-containing polymer solution with an aqueous solution of ammonia and carbon dioxide, separating the residue from the solution, and recovering a polymer solution preferably comprising less than 15 ppm by weight based on polymer, of the Group VIII metal. The concentration of the ammonia in the aqueous solution is from 2 to 7% by weight, preferably 3 to 6% by weight. The concentration of the carbon dioxide in the solution is from 1 to 7% by weight, preferably 2 to 6% by weight.
Patent EP-1115528-B1 (EP)
Inventor: SPIRIG ERNEST
IPC: B23K3/00
Filed: 1999-09-21
Granted: 2002-12-04
Abstract: A heat shield device suitable for use with a soldering device comprises a heat shield and means for moving the heat shield to and from the shielding position in which it shields a target area from a heat source, wherein the movement of the heat shield is mechanically linked to a movement of the heat source in relation to the target area. This device provides the advantage that the shielding of the heat source can be automatically synchronized with the movement of the heat source away from the target, the heat shield is secured with respect to the heat source by means of a resilient member which provides a biasing force to bias the heat shield away from the shielding position.
Patent EP-1044012-B1 (EP)
Inventor: COLMAN W ROBERT
IPC: C07K5/00
Filed: 1999-11-09
Granted: 2006-05-03
Abstract: Peptide analogs of the high molecular weight kininogen domain 5 are potent inhibitors of angiogenesis. The peptides have the formulawhereinX1 is from zero to 25 amino acids;X2 is from zero to 60 amino acids.Methods of inhibiting endothelial cell proliferation and angiogenesis are provided.
Patent EP-1142126-B1 (EP)
Inventor: HEIM PASCAL
IPC: H03M1/36
Filed: 1999-12-01
Granted: 2005-03-02
Abstract: An electronic circuit for a capacitive flash analog to digital converter for converting the ratio of first and second analog signals into a digital code representation using an array of parallel capacitive comparator branches. Each branch computing one bit of the digital code simultaneously according to its array index. The first analog signal is applied as a voltage difference between first signal nodes comprising a first positive signal node and a first negative signal node. The second analog signal is, applied as a voltage difference between second signal nodes comprising a second positive signal node and a second negative signal node.
Patent EP-1067347-B1 (EP)
Title: Evaporateur de condensation de type film liquide a circulation descendante
Inventor: SAKAUE SEIICHI
IPC: F25J5/00
Filed: 1999-10-04
Granted: 2006-09-13
Abstract: L'invention concerne un évaporateur de condensation de type film liquide à circulation descendante, capable de distribuer et d'introduire, de manière uniforme et fiable, un fluide d'évaporation dans des passages d'évaporation, et dont la fabrication est supposée être simplifiée, et les coûts réduits. L'évaporateur de condensation comprend une section de stockage (36) de liquide placée au-dessus d'un noyau d'échangeur de chaleur (34), et un organe de distribution (37) de liquide disposé au-dessus des passages d'évaporation (33), afin de distribuer uniformément le liquide d'évaporation stocké dans la section de stockage (36) aux passages d'évaporation (33).
Patent IE-87040-B1 (IE)
Title: An intraosseous device
Inventor: JOSEPH KEITH REAL
IPC: A61B17/34
Filed: 2017-04-26
Abstract: An intraosseous device comprises a stylet 1 with a pointed end 103 for penetrating bone and a cannula 3 through which the stylet extends. The stylet 1 has a bent portion 10 which is engaged in a receiver 11 in a handle cover 7. The cannula 3 has an outwardly extending flare 20 which is engaged in a corresponding seat 21 in a hub 6. The handle and the hub have formations 41, 42 which interlock with one another when the tip 103 of the stylet 1 is aligned with the tip of the cannula 3. The interlock formations 41, 42 further assist torque transmission. The configuration ensures that the maximum manual torque can be applied to penetrate bone whilst ensuring that the stylet 1 and cannula 3 are aligned for maximum cutting efficiency and remain fixed to the handle 7 and the hub 6 respectively. <Figure 18>
Patent IT-1305747-B1 (IT)
Inventor: DE BASTIANI BRUNO
IPC: H01H9/18
Filed: 1998-12-30
Granted: 2001-05-16
Abstract: A method for cladding and insulating displays, particularly for electronic control instruments, comprising the steps of: producing a cover (A) to be associated with an instrument containment box (B); preparing molds for injection-molding two-component or multi-component materials, said molds being shaped so as to provide a rigid part (10), with at least one flat transparent part (12) for instrument viewing, and so as to provide a soft and flexible cladding (20), which clads exposed regions of said rigid part (10) and is interposed with a lower rim (22) and a first perimetric tooth (23) between said cover (A) and said box (B). <IMAGE>
Patent IT-1280237-B1 (IT)
Title: Transfer pattern printing on cellulose fabric web without heating - using corona-treated plastic film pre-printed with pattern of dye mixed with hydroxy propyl cellulose thickening agent, solvent, and reducing agent
Inventor: HSIUN-CHI WU
IPC: D06P/
Filed: 1995-07-12
Granted: 1998-01-05
Abstract: Cellulose fabric web (1) is transfer pattern printed continuously by pre-printing a pattern with dye mixed with water-soluble and a alcohol-soluble hydroxy propyl cellulose or polyvinyl pyrrolidone as a thickening agent, solvent, and anti-reducing agent on printing surface of a corona-treated plastic film or film and paper laminated web and transferring the pattern from the film surface to the cellulose fabric web without heating after soaking the web in alkali soln. and squeezing it to reduce its moisture content to 30 - 60 percent.
Patent IT-1309003-B1 (IT)
Inventor: TARTARINI ROBERTO
IPC: G05D16/06
Filed: 1999-02-19
Granted: 2002-01-15
Abstract: A pressure regulator (1) for a fluid comprises a regulator body (2) provided internally with a chamber (3) for receiving the fluid, with a conduit (4) for the inflow of the fluid into the chamber (3), with a conduit (5) for the exhaust of the fluid from the chamber (3) and with a shutter (6) opposite to the inflow conduit (4) and sustained by elastically yielding support means (27, 38, 37, 39). The shutter (6) delimits, in combination with the inflow conduit (4), an interposed section for the outflow (8) of the fluid variable in correspondence with the mobility of the shutter (6). Means for driving the shutter (6) provided with a control rod (9); acting on a first face (7) of the shutter (6) in opposition with the support means (27, 38, 37, 39), command the opening of the outflow section (8) according to a fluid pressure feeding back from the exhaust conduit (5). The support means (27, 38, 37, 39) and the control rod (9) are mutually offset and exert on the shutter (6) a couple of forces able to impose to the shutter (6) an angular displacement ( beta ) about an axis (26) transverse to the inflow conduit (4); angular displacement ( beta ) which determines the progressive opening, or - vice versa - the progressive closure of the outflow section (8) of the fluid. <IMAGE>
Patent IT-1264860-B1 (IT)
Title: Derivati di acidi cis- e trans-2(((2-(isdrossiammino)-2-ossoetil)-  alchilammino)carbonil)cicloesancarbossilici
Inventor: TURBANTI LUIGI
IPC: C07D295/185
Filed: 1993-06-21
Granted: 1996-10-17
Abstract: Si descrive una serie di derivati degli acidi cis- e trans-2- [[[2-idrossiammino) -2-ossoetil] alchilammino] carbonil] cicloesancarbossilici e dei loro enantiomeri aventi attività antiipertensiva, il loro procedimento di preparazione ed il loro uso in composizioni farmaceutiche.
Patent IT-1276043-B1 (IT)
Title: Sistema di depressurizzazione di impianti operanti con vapore in pressione
Inventor: MINI GIOVANNI
IPC: G21C9/004
Filed: 1994-03-09
Granted: 1997-10-24
Abstract: Un sistema di depressurizzazione (1) per impianti operanti con vapore in pressione mediante iniezione, per gravità di acqua fredda contenuta in un serbatoio (2),. posto in posizione sopraelevata rispetto a detto impianto in pressione, che presenta un condotto di mandata (24.) all'impiego in pressione, comprende almeno una struttura di valvola (30), in grado di mettere in comunicazione idraulica l'impianto in pressione con l'ambiente esterno destinata ad aprirsi, realizzando detta comunicazione, ad un predeterminato livello di pressione corrispondente al sostanziale svuotamento di detto serbatoio (2) e rimanendo aperta fino alla completa depressurizzazione dell'impianto in pressione.
Patent IT-1276598-B1 (IT)
Title: Stopper for containers in which foods are immersed beneath liquid
Inventor: CARDARELLI TELESFORO
IPC: B65D/
Filed: 1995-11-09
Granted: 1997-11-03
Abstract: Stopper provided with an external rotatable support which by pressing a suitable internal spring lowers (when pressing) or raises (when releasing) the foodstuffs immersed to a desired level by means of a net incorporated with it. Manufacture of the stopper of metal or plastics material, and the spring of compatible stainless or plastics materials suitable for foodstuffs. <IMAGE>
Patent IT-1276612-B1 (IT)
Title: Tappo per piccole caldaie per la produzione di vapore per stirare,  per pulire pavimenti e/o vetri e simili
Inventor: SCANDELLARI FRANCO
IPC: F16P/
Filed: 1995-11-22
Granted: 1997-11-03
Abstract: Il tappo presenta una doppia sicurezza in quanto un perno-CHIAVE 8 viene tenuto sollevato dalla pressione anche minima del vapore restante in caldaia, impedendo lo svitamento del tappo 5 stesso, ma è accoppiato ad un dispositivo che, anche in assenza di vapore e quindi del primo descritto blocco, determina la libera rotazione del tappo, fintanto che, a seguito di una pressione manuale, non si comprime una molla interna 10 fino all'ingranaggio di una struttura dentata, che consente l'apertura definitiva.
Patent IT-1276625-B1 (IT)
Title: Diffusore per aerazione di abitacoli di autoveicoli
Inventor: SELMEIER PAUL
IPC: B60H1/34
Filed: 1995-11-29
Granted: 1997-11-03
Abstract: L'invenzione concerne un diffusore per l'aerazione di abitacoli di autoveicoli, in particolare di veicoli commerciali, con due serie di lamelle per la conduzione dell'aria disposte una dietro l'altra in direzione di flusso dell'aria in un involucro della bacchetta ed estendentisi a distanza parallela fra loro tra le pareti dell'involucro, dove le lamelle delle due serie relative si estendono trasversalmente fra loro e le lamelle di almeno una serie relativa sono oscillabili intorno al loro asse longitudinale. Per il montaggio a scelta dello stesso diffusore nel formato trasversale come bacchetta centrale e nel formato verticale come bacchetta laterale con allineamento di volta in volta orizzontale delle lamelle superficiali, le lamelle sono realizzate, in entrambe le serie relative, in modo analogo dal punto di vista della loro forma ottica e il bottone di comando è realizzato come pezzo ad innesto sostituibile, applicabile su una delle lamelle oscillabili della prima serie relativa, da un lato, direttamente dal lato opposto alla seconda serie di lamelle e, dall'altro lato, attraverso le lamelle della seconda serie relativa di volta in volta per il loro trascinamento.
Patent IT-1266175-B1 (IT)
Title: Machine for the irrigation of crop fields from canals and the like
Inventor: TOSCO GIUSEPPE TOMMASO
IPC: A01G/
Filed: 1994-07-19
Granted: 1996-12-23
Abstract: The machine according to the invention comprises, on a load bearing frame 11 provided by pulling and/or attachment means A for a tractor or the like, tubular means 17 for taking up water which communicate at one of their ends with means 18 for lifting water. Take-up means 17 are tiltably mounted - about an essentially horizontal axis - between a tilted working position in which the said water lifting means 18 are at least partly immersed in a canal or the like C, and a tilted back resting position in which they lie within the overall dimensions envisaged for road transport. Said take-up means 17 are connected at their other end in a leaktight fashion and in liquid communication with water distribution means 16, 15, 21.1-21.3, supported by means of said frame 11 through which the water taken up and lifted through said lifting 18 and take-up means 17 is distributed to a plurality of outlets 21.1'-21.3' for the outflow of water through which the flow entering the said take-up means 17 is distributed to a corresponding plurality of outflows onto the crop field requiring irrigation. Means 19 for controlling the tilting of said take-up means 17 and means 20 for rotatably controlling said means 18 for lifting the water are operated by means of the said tractor T or the like. <IMAGE>
Patent JP-2949103-B1 (JP)
Title: 重量物移動装置
IPC: B60V3/02
Filed: 1998-04-28
Granted: 1999-09-13
Abstract: 【要約】
【課題】  移動すべき重量物の重量をバランスよく支持 し、それによって移動すべき重量物の水平安定性を保持 して効率よく移動せしめる移動装置がない。
【解決手段】  底面に複数個の昇降可能な車輪１２配設 した移動装置１の内部空間Ｓに外部空気を供給するエア コンプレッサ８を設け、この移動装置１の底面の周囲に 内部空間Ｓを外部から隔離するシール装置Ｍを設け、こ のシール装置Ｍを軟質の第１シール材１７と硬質の第２ シール材１８とで構成することにより、移動すべき移動 装置１の重量を空気圧と車輪１２とでバランスよく負担 し、この移動装置１の周囲は２段のシール材１７，１８ からなるシール装置Ｍで安定したシールができる。
Patent JP-2922888-B1 (JP)
Title: 複数回転盤式篩分け装置
IPC: B07B1/15
Filed: 1998-05-12
Granted: 1999-07-26
Abstract: 【要約】
【課題】  ローターの回転盤の回転軸方向の間隔を変更 することなく、篩分けサイズを一定範囲で容易に変更し うる複数回転盤式篩分け装置を提供する。
【解決手段】  塊状物含有原料の供給部、篩上物及び篩 下物の各排出部を有する篩分け装置において、一定間隔 で回転盤を有するローターを複数個軸支し、しかも隣接 するローター同士をその一方のローターの回転盤間に他 方のローターの回転盤が位置するように配設するととも に、少なくとも１個のローター、好ましくは一つおきの ローター群のうちの少なくとも一方のローター群を、好 ましくはローター端部を連結する可動式共通ベースによ り、可動自在とする。
Patent JP-2900320-B1 (JP)
Title: 高強度ポリマーセメント固化材及びその製造方法
IPC: C04B28/02
Filed: 1998-06-18
Granted: 1999-06-02
Abstract: 【要約】
【課題】  水硬性セメントと水溶性合成樹脂ディスパー ジョンを用いたポリマーセメント固化材であって、特に 寸法安定性に優れた高強度ポリマーセメント固化材及び その製造方法を提供する。
【解決手段】  水硬性セメントと二極性結晶体を有する 天然ケイ酸塩鉱物の微細粉粒の混合物に、アクリル・ス チレン共重合樹脂エマルジョンと酢酸ビニル・エチレン ・塩化ビニル共重合樹脂エマルジョンとを組合わせた混 合水溶性合成樹脂エマルジョンを混練、型詰め、乾燥固 化して得られる。
Patent JP-2927781-B1 (JP)
Title: ２サイクルエンジンの排気制御装置
IPC: F16H21/12
Filed: 1998-07-07
Granted: 1999-07-28
Abstract: 【要約】
【課題】簡素化した構成により、エンジンの回転数に応 じた主排気バルブのスライド移動および一対の副排気バ ルブの回転を円滑に連動させることのできる２サイクル エンジンの排気制御装置を提供する。
【解決手段】シリンダ１内に連通する主排気通路３の両 側に、シリンダ１内と主排気通路３を連結する一対の副 排気通路１４を設ける。主排気通路３の開閉タイミング を調整する板状の主排気バルブ１０を、スライド機構２ ９により、エンジンの回転数に応じて回転するバルブ駆 動軸３３の回転に連動して主排気通路３内へ進退させ る。副排気通路１４を開閉する回転式の副排気バルブ１ ８を、バルブ駆動軸３３に設けた駆動歯車４２と各副排 気バルブ１８に設けた従動歯車４３とに噛み合う一対の ラック４４により、バルブ駆動軸３３の回転に連動して 回転させる。
Patent JP-3090919-B1 (JP)
Title: 宅配ボックスおよびその施工方法
IPC: A47G29/14
Filed: 1999-08-24
Granted: 2000-09-25
Abstract: 【要約】
【課題】  宅配ボックスの荷物空間を荷物の出し入れに 支障のないように突出物や凹凸のないものとすることの できる、新しい宅配ボックス、およびその施工方法を提 供する。
【解決手段】  左右の外側板（６）間にて外底板（３） 上に内底板（４）を載置した宅配ボックス（１００）に おいて、内底板（４）を外底板（３）に対して押さえな がら外側板（６）に対向配置された内側板（５）を備え ている。
Patent JP-2949117-B1 (JP)
IPC: G01V3/12
Filed: 1998-09-11
Granted: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a position detector capable of properly detecting transmission delay time even for a slight reception electromagnetic wave without being limited for the placing location of the reception antenna and accurately estimating three dimensional coordinate position of the excavating machine tip end during excavating. SOLUTION: This position detector calculates and processes the cross point of sphere having a distance from each of reception antennas 5, 5' and 5'' to an excavator 1 tip end according to the transmission delay time as the tip end of the excavator 1 based on the transmission delay time for the transmission wave of each detection wave by a detection wave image display 8 of electromagnetic wave emitted from a transmission antenna 2, the placing location coordinates of the reception antenna 5, 5' and 5'' and the average relative permittivity between the tip end of the excavator 1 and the antennas 5, 5' and 5''.
Patent JP-3020157-B1 (JP)
Title: 電子顕微鏡システム
IPC: H01J37/26
Filed: 1998-09-28
Granted: 2000-03-15
Abstract: 【要約】
【課題】  低温および高温環境下でも高分解能で試料の 観察を行なうことのできる、新しい電子顕微鏡装置を提 供する。
【解決手段】  パルス電圧印加手段（３６）、マイクロ チャネルプレート（４）、およびＣＣＤ撮影機（６）が 備えられており、パルス電圧印加手段（３６）によりマ イクロチャネルプレート（４）に短時間幅のパルス電圧 が印加され、マイクロチャネルプレート（４）に入力さ れた電子顕微鏡像（３）が印加パルス電圧の短時間幅で 連続して出力され、この短時間幅での連続電子顕微鏡像 （３）がＣＣＤ撮影機（６）により順次撮影される。
Patent JP-3072102-B1 (JP)
Title: 玄米成分強化加工米
IPC: A23L7/10
Filed: 1999-11-02
Granted: 2000-07-31
Abstract: 【要約】
【解決手段】  精米に、イノシトール、γ−アミノ酪 酸、及びγ−オリザノールの３者を添加混合した加工 米。
【効果】  精白米に対して、玄米と同等又はそれ以上の 玄米成分を強化することができる。
Patent JP-3125191-B1 (JP)
Title: エキシマ光照射装置
IPC: H01J65/00
Filed: 1999-11-02
Granted: 2001-01-15
Abstract: 【要約】
【課題】 照射面の形状、面積の設計が容易なエキシマ 光照射装置を提供する。
【解決手段】  エキシマ光照射装置に用いる電極対ユニ ット１０は、同心円的に配置された内側電極１と外側電 極２とからなる。内側電極１の外周側には誘電体３を配 置する。放電空間４は、誘電体３と外側電極２間で構成 される。本発明では、直径１〜１０ｍｍ、長さ５ｍｍ以 下程度の小さな電極対ユニット１０をエキシマ光生成希 ガス充填容器５内に、所望の面積、形状に応じて、外側 電極２が互いに接するように、例えばハニカム状に多数 配置する。これにより、エキシマ光取り出し窓７の面積 に対する放電空間４の端面面積比（開口率）が大きくな り、照射斑も少ない。また電極対ユニット１０の放電距 離が小さいので、これらを多数使用しても消費電力は少 なくて済む。
Patent MD-2266-B1 (MD)
Title: Mechanical joint of panels
Inventor: PLETZER STEFAN
IPC: E04F15/04
Filed: 2000-08-03
Abstract: The invention relates to the joint of building panels, in particular of floor panels. The joint of panels contains a grooved-and-tongued cut (35), which is formed by the upper prominence (31) and the lower prominence (33) onto the lateral face (5) of a panel (1) and placed parallel to the lateral face (5). The tongue (32) is made onto the lateral face (6) of another panel (2) and placed parallel to the lateral face (6). The longitudinal recess (39) is made into the grooved-and-tongued cut (35), having the engagement surface (16) placed inclined about the oute surface (3) of the panel (1). The longitudinal prominence (34) is made onto the tongue (32), having the engagement surface (26) placed inclined about the outer surface (4) of the panel (2). The mating surface (14) of the grooved-and-tongued cut (35) is placed opposite to the engagement surface (16). The mating surface (24) of the tongue (32) is placed onto the lateral face (6). The mating surfaces (14, 24) serve in the capacity of support for the engagement surfaces (16, 26). The upper prominence (31) completely covers the engagement surface (16). The mating surfaces (14, 24) and the engagement surfaces (16, 26) are placed without clearance about each other in the coherence state, providing for the contact of the lateral faces (5, 6).Novelty of the present invention consists in that the groove (40), which is formed by the mating surface (11), placed basically perpendicular to the oute surface (3) and the mating surface (12), placed parallel to the outer surface, is made onto the lateral face (5). The upper prominence (30), which is formed by the engagement surface (21) placed basically perpendicular to the outer surface (4) and the mating surface (22), placed parallel to the outer surface (4), is made onto the lateral face (6). The mating surfaces (12, 22) and the mating surfaces (11, 21) are placed without clearance about each other in the coherence state.Claims: 7Fig.: 7<IMAGE>
Patent NO-319524-B1 (NO)
Title: Emballasje
Inventor: ENGELAERE JEAN-CLAUDE
IPC: B65D1/00
Filed: 2000-05-19
Abstract: En gjenlukkbar forpakning er frembrakt som omfatter. (A) en container, hvor nevnte container omfatter et bærende lag (1), et sammensatt lag (2), et trykksensitivt adhesivlag (3) og et rivbart sveiselag (4), og strukturen (C) som omfatter lagene (2), (3) og (4) blir lagt på bærefilmen; og er vendt mot nevnte container; (B) et dekkende element eller lokk, hvor nevnte dekkende element omfatter et sveiselag (5) og et bærelag (6), og nevnte rivbare sveiselag (4) og nevnte sveiselag (5) blir sveiset langs en søm (D).
Patent NO-320135-B1 (NO)
Inventor: WELSER WOLFGANG
IPC: B23K26/08
Filed: 2001-05-11
Abstract: Previous methods for producing a profile section with varying wall thicknesses such as extrusion moulding, extrusion drawing or rolling are expensive and do not meet modern requirements in terms of dimensional accuracy. The objective of the invention is to provide a low-cost method for the production of profile sections with varying wall thicknesses, while guaranteeing dimensional accuracy. Strips are used as a starting material. Said strips are continuously fed into a welding installation and welded to each other on a longitudinal edge before being formed in a forming device. This enables profile sections with varying wall thicknesses to be produced at low cost and in a quick manner by using strips with the appropriate wall thicknesses. By simply changing the strips it is possible to produce different profile sections with low set-up times. The dimensional accuracy provided by the method is primarily directed towards the dimensional accuracy of strips that are used as a starting material. The inventive method is particularly suitable for strips that are made of aluminium, for instance, or steel with a wall thickness of up to 30 mm.