baber/WOPTO huggingface dataset:
Patent HR-P20040073-B1 (HR)
Inventor: BEAULIEU PIERRE LOUIS
IPC: A61K45/00
Filed: 2004-01-23
Abstract: Enantiomer, dijastereoizomer ili tautomer spoja, naznačen time, da je prikazan formulom (II): u kojoj: A	je O, S, NR1, gdje je R1 odabran iz skupine koja sadrži: H, (C1-6)alkil po izboru supstituiran sa: - halogenom, OR11, SR11 ili N(R12)2 u kojoj su R11 i R12 nezavisno H, (C1-6)alkil, (C3-7)cikloalkil, (C1-6)alkil-(C3-7)cikloalkil, (C1-6)alkil-aril ili (C1-6)alkil-Het, navedeni aril ili Het su po izboru supstituirani sa R10; ili su oba R12 prikladno međusobno vezani, te na dušik na koji su oba vezana tvoreći 5, 6 ili 7-člani zasićeni heterocikl; R2	je odabran između: H, halogena, R21, OR21, SR21, COOR21, SO2N(R22)2, N(R22)2, CON(R22)2, N(R22)C(O)R22 ili N(R22)C(O)NR22 gdje R21 i svaki R22 međusobno nezavisno predstavlja H, (C1-6)alkil, haloalkil, (C2-6)alkenil, (C3-7)cikloalkil, (C2-6)alkinil, (C5-7)cikloalkenil, 6 ili 10-člani aril ili Het, a navedeni R21 i R22 su po izboru supstituirani sa R20, ili R22 su međusobno vezani tvoreći 5, 6 ili 7-članu zasićenu heterocikličku strukturu sa atomom dušika na koji su vezani; gdje R10 i R20 svaki predstavlja: -	1 do 4 supstituenta odabrana između: halogena, OPO3H, NO2, cijano, azido, C(=NH)NH2, C(=NH)NH(C1-6)alkil ili C(=NH)NHCO(C1-6)alkil; ili 1 do 4 supstituenta odabrana između: a)	(C1-6)alkil ili haloalkil, (C3-7)cikloalkil, C3-7 spirocikloalkil koji po izboru sadrži 1 do 2 heteroatoma, (C2-6)alkenil, (C3-6)cikloalkenil, (C2-8)alkinil, (C1-6) alkil-(C3-7)cikloalkil, od kojih su svi supstituirani sa R150; b)	OR104 u kojoj R104 predstavlja H, (C1-6)alkil, (C3-7)cikloalkil, ili (C1-6)alkil-(C3-7)cikloalkil, aril, Het, (C1-6alkil)aril ili (C1-6alkil)Het, a navedeni alkil, cikloalkil, aril, Het, (C1-6alkil)aril ili (C1-6alkil)Het su po izboru supstituirani sa R150; c)	OCOR105 u kojoj R105 predstavlja (C1-6)alkil, (C3-7)cikloalkil, (C1-6)alkil-(C3-7)cikloalkil, Het, (C1-6alkil)aril ili (C1-6alkil)Het, a navedeni alkil, cikloalkil, Het, (C1-6alkil)aril ili (C1-6alkil)Het su po izboru supstituirani sa R150; d)	SR108, SO2N(R108)2 ili SO2N(R108)C(O)R108 u kojoj svaki R108 međusobno nezavisno predstavlja H, (C1-6)alkil, (C3-7)cikloalkil, ili (C1-6)alkil-(C3-7)cikloalkil, aril, Het, (C1-6alkil)aril ili (C1-6alkil)Het ili su oba R108 kovalentno međusobno vezana, a vezani su preko atoma dušika tvoreći 5, 6 ili 7-člani zasićeni heterocikl, a navedeni alkil, cikloalkil, aril, Het, (C1-6alkil)aril ili (C1-6alkil)Het ili heterocikl su po izboru supstituirani sa R150; e)	NR111R112 u kojoj R111 predstavlja H, (C1-6)alkil, (C3-7)cikloalkil ili (C1-6)alkil-(C3-7)cikloalkil, aril, Het, (C1-6alkil)aril ili (C1-6alkil)Het, a R112 predstavlja H, CN, (C1-6)alkil, (C3-7)cikloalkil ili (C1-6)alkil-(C3-7)cikloalkil, aril, Het, (C1-6alkil)aril, (C1-6alkil)Het, COOR115 ili SO2R115 gdje R115 predstavlja (C1-6)alkil, (C3-7)cikloalkil ili (C1-6)alkil-(C3-7)cikloalkil, aril, Het, (C1-6alkil)aril ili (C1-6alkil)Het, ili oba R111 i R112 su međusobno kovalentno povezana, a vezani su i na atom dušika tvoreći 5, 6 ili 7-člani zasićeni hetero
Patent JO-3534-B1 (JO)
Title: Solid dispersion with improved solubility comprising tetrazole derivative as an active ingredient
Inventor: YOUNG KEUN CHOI
IPC: A61K31/4725
Filed: 2013-12-11
Granted: 2020-07-05
Abstract: The present invention relates to an amorphous solid dispersion comprising a tetrazole derivative of the formula (I) or a pharmaceutically acceptable salt thereof as an active ingredient. The solid dispersion of the present invention comprises a water-soluble polymer or an acid so as to improve the solubility of its active ingredient, i.e., the tetrazole derivative of the formula (I), thereby improving its absorption rate, and thus can be effectively used to reduce multi-drug resistance (MDR) in cancer cells.
Patent KR-800001400-B1 (KR)
Title: Process for preparing 6-(d-2-acylamido-2-phenylac-etamido)penicillanic acid
Inventor: YAMAGUCHI TOTARO
IPC: A61K31/43
Filed: 1976-12-15
Granted: 1980-12-02
Abstract: Title compd.(I; R1 = H, hydroxy; R2 = hydroxy, lower alkylamino, lower alkoxy, di-lower alkylamino, hydroxy-lower alkylamino) was prepd. by removing a protecting group of IV(Y = H or protecting group; Z = protecting group) obtained from D-2-acylamidophenylacetic acid(II) and 6-aminopenicillanic acid(III). Thus, 632 mg 6-[D-2-(D-2-(o-nitrophenylsulfenylamino)-3-carbamoy1-propionamido)-2-p-hydroxyphenylacetamido penicillanec acid and 410 mg thiobenzamide were reacted at room temp. for 30 min to give 410 mg I.
Patent KR-830000979-B1 (KR)
Title: Base metal plate materials for directly heated oxide cathode
Inventor: MISUMI AKIRA
IPC: H01J1/14
Filed: 1977-08-12
Granted: 1983-05-18
Abstract: Metal base plate for directly heated oxide cathode comprises Ni alloy containing 10-20 wt.% Mo, 1-8 wt.% W, 0.1-5 wt.% Zr and deoxidising amount of least one of Mg, Si and Al. The alloy is 80.6 wt.% Ni, 15.0 wt.% Mo, 0.4 wr.% Zr and 4.0 wt.% W. The base plate is coated with alkaline earth metal oxide which emits electrons when heated. The cathode is used in receiving tubes, discharge tubes. The base plate has high mechanical strength and high specific electric resistance.
Patent KR-810001594-B1 (KR)
Title: Domestic iron
Inventor: BENJAMINS ELMO IVOR
IPC: D06F75/18
Filed: 1978-05-08
Granted: 1981-10-27
Abstract: Domestic iron comprised a water tank (4) which had an openable inlet valve (5) and a spray induction pipe (6), in which the lower part (7) of the spray induction pipe was placed on the bottom of water tank and the other end had spray nozzle (9) which was fixed on the wall (10) of a housing (3).  The spray induction pipe comprised a discharging valve which could be actuated by a protrudent push botton (12) from housing (3).  An air filling chamber which could be separated by a movable wall part was placed in water tank, it was made of flexible plastic or rubber bag.
Patent KR-800000520-B1 (KR)
Title: Method for manufacturing electronics lead
Inventor: HWANG SUNG PARK
IPC: H01B5/00
Filed: 1979-02-15
Granted: 1980-06-12
Abstract: A method of preventing the natural oxidization of the lead surface and developing the tensile stress is speciallized that a lead is coated with the Sn-Pb mixed alloy(50 to 50) around the lead(1) of cu or Cu alloy to increase the selfmalleability and coated afterwards with 100 % pure Sn(3) having 1-2 μm depth on the surface(2) to prevent from exposing an easily oxidizable Pb in the air.
Patent KR-820001703-B1 (KR)
Title: Apparatus for pairing two rows of slide fastener coupling elements
Inventor: SAWADA MITSUO
IPC: A44B19/38
Filed: 1979-04-25
Granted: 1982-09-21
Abstract: Appts.  for interengaging two rows of slide fastener coupling elements on stringer tapes, with a pair of top end stops mounted on the tapes, includes a pairing guide mounted on a base and providing a Y-shaped guid channel.  A guid flange defins the branched passages and a second element movable on the base has a foange normally defining part of the common outlet passage.  The second flange is movable away frcm the first when one or both stops engages the second flange so that the stops can be discharged out of the guid.  The guid pref. has a central neck interconnecting a pair of spaced plates with respective side flanges, and the movable element has side flange on a pair of arms pivoted on the base.
Patent KR-830002180-B1 (KR)
Title: 호스의 제조방법
IPC: F16L11/08
Filed: 1979-11-15
Granted: 1983-10-18
Abstract: 내용 없음.
Patent KR-840001031-B1 (KR)
Title: Improved fluid tight and thermally insulated tank, integrated with the carrying structure of a ship
Inventor: GILLES AUDY
IPC: B63B25/16
Filed: 1980-07-24
Granted: 1984-07-26
Abstract: A fluid-tight and thermally insulated tank for the ocean transport of liquefied gases, particularly liquefied natural gases having a high methane content, incorporates two suc- cessive fluid-tightness barriers. the primary barrier remains in contact with the product contained in the tank. The seconday barrier is disposed between the primary barrier and the bearing structure of the ship. These two fluid-tightness barriers are alternated with two thermally insulating barriers. The secondary insulating barrier is constituted of a cellular material fixed against the structure of the ship.
Patent KR-850000237-B1 (KR)
Title: The method of speed instruction generating device
Inventor: YONEMOTO MASASHI
IPC: B66B1/28
Filed: 1981-03-10
Granted: 1985-03-12
Abstract: A method for controlling the movement of an elevator cage in which a difference between first and second speed instruction values is made constant irrespective of speed so that no shock force is applied to the cage at a time of switching between speed instruction values. A predetermined distance is added to a remaining distance of the age to a target floor. A modified second speed instruction value corresponding to the resultant distance is compared with the first speed instruction value, and when this difference becomes smaller than a predetermined value, a switching preparation instruction is issued.
Patent KR-850001801-B1 (KR)
Title: Apparatus for reproducing signals from a disc
Inventor: TSUCHIYA YUZO
IPC: G11B17/04
Filed: 1981-10-02
Granted: 1985-12-21
Abstract: A disc stored in a casing is inserted into an apparatus for reproducing signals from the disc. The apparatus comprises a housing having at one side an inlet through which the casing is inserted, a cover movable between a close position where it closes the inlet of the housing and an open position where it opens the inlet, and a locking mechanism for preventing the cover from moving to the open position when signals are being reproduced from the disc and for moving the cover to the open position when signals are not being reproduced from the disc.
Patent KR-890000201-B1 (KR)
Title: Spectral shift controlled nuclear reactor
Inventor: WILSON JOHN F
IPC: G21C15/00
Filed: 1981-12-16
Granted: 1989-03-10
Abstract: The reactor (20) has a vessel (22) with a closure head (24), and a reactive core (34) is disposed in the vessel.  The core comprises plural nuclear fuel assemblies (32) which are capable of accomodating water displacing elements (40), and neutron absorbing control rods. Some of the fuel assemblies are associated with the water displacing elements and some others are associated with the neutron absorbing control rods.  The reactivity of the core is controlled by the associations.
Patent KR-880001634-B1 (KR)
Title: Process for the preparation of benzoheterocyclic compounds
Inventor: OTSUBO JUNICHIRO
IPC: C07D209/48
Filed: 1981-12-17
Granted: 1988-09-03
Abstract: Benzo-heterocyclic compds. of formula (I) are prepd. by the ring- closing reaction of quinoline derivs. of formula (II) to produce compds. of formula (III), and the hydrolyzation of (III).  In the formulas, R1 is H or lower alkyl; R2 is H, lower alkyl or lower alkanoyl; X is H or halogen; n is 1 or 2.  (I) are useful as an antibacterial agent and may be produced in a high purity and good yield.
Patent KR-900008246-B1 (KR)
Title: Process for preparing teichomycin a,pure single factors 1,2,3,4 and 5
Inventor: BORGHI ANGELO
IPC: A23K20/195
Filed: 1983-06-07
Granted: 1990-11-06
Abstract: Essentially pure antibiotic cpds. and their salts derived from Teichomycin A2 and designated Factors 1-5 are new. Detailed descriptions of their properties are provided. The single factors are more effective antibiotics than the complex Teichomycin-A2. Teichomycin-A2 is obtd. by cultivation of Actinoplanes Teichomyceticus nov. sp. ATCC 31121 in a culture medium contg. assimilable sources of C, N and inorganic salts. This complex can be sepd. into various factors 1-5 by reverse phase HPLC or by ion exchange chromatography.
Patent KR-890000831-B1 (KR)
Title: Steering gear
Inventor: DRUTCHES GILBERT H
IPC: B62D3/12
Filed: 1983-08-05
Granted: 1989-04-10
Abstract: This invention is a rack and pinion type power steering gear assembly of a vehicle.  This power steering gear assembly comprises a toothed rotational shaft, a pinion, an electric motor, a power transmission assembly and motor controllers.  The rotational shaft is axially movable.  The electric motor transmits power through the power transmission assembly with a nut which includes a rotatable member having an internal thread and several balls in engagement with the internal and external thread.  The pinion is disposed in meshing engagement with the rack teeth of the shaft.
Patent KR-850000585-B1 (KR)
Title: Apparatus for expanding zincor zincalloy strip
Inventor: TORY GODEN HERBERT
IPC: H01M4/74
Filed: 1984-05-21
Granted: 1985-04-30
Abstract: Expanded mesh, partic. of lead or lead alloy, for battery grids is formed by concurrently slitting and preforming a strip within imperforate borders (30) to give slit segments deformed out of the strip plane and unslit segment remaining in the plane. Slit segments are severed from laterally adjacent segments and the borders and are convey from the plane. Laterally adjacent slit segments extend from opposite sides of the strip. The strip is slit at alternate bands formed by the unslit segments to extend the slit segments in staggered relation and define the nodes between them. The strip is expanded so that the nodes remain in the plane by drawing the longitudinal edges apart.
Patent KR-910003557-B1 (KR)
Title: Process for preparing liquid prolonged release pharmaceutical formulations
Inventor: SHEUMAKER JERRY L
IPC: A61K31/74
Filed: 1984-09-15
Granted: 1991-06-05
Abstract: A formulation of a drug wherein the drug is present as a coated, drug-resin complex suspended in a liquid carrier which carrier also contains a second ionic component bearing the same charge as the coated complexed drug, the second ionic component being present as an uncoated, insoluble drug-resin complex.
Patent KR-870000652-B1 (KR)
Title: Arrangement for controlling electric motor
Inventor: YANG HAE-YONG
IPC: H02P5/00
Filed: 1984-12-31
Granted: 1987-04-03
Abstract: This invention is concerned with the rotating direction of the motor and absolute instant sensing of the rotating direction of the motor. this system uses the four D-type flip-flops for varying rotating direction and indicates instantly the a varied value preciously by the control of the motor. In using the photoencoder, we use signal(A) which is generated by the photo encoder or signal(B) which differ, in 90  phase because they form the 4th sensing time band in a cycle on converting rotating direction. Its rotating direction is sensed with precision. Band gate-output terminal is connected with R/S f/f and then they form 4th sensing time band.
Patent KR-870002059-B1 (KR)
Title: Reflector
Inventor: AN TAE-HWAN
IPC: G02B5/12
Filed: 1985-01-26
Granted: 1987-12-03
Abstract: In producing a reflective colth having a synthetic resin layer, a reflective layer and a beads-coated layer, the reflective layer is formed of titanium oxide flakes having a refractive index of 2.8 or more and a specific gravity of 4.5 or less.  Titanium oxide flakes are contained in the amount of 5-50 weight % to the weight amount of the resin.
Patent KR-920002265-B1 (KR)
Title: Process for preparing 2-hydrazino-1,3-diaza cycloalk-2-ene-hydro halides
Inventor: MANATHAN THURAIRAZER P
IPC: C07D243/04
Filed: 1985-03-07
Granted: 1992-03-20
Abstract: This invention provides a process for preparing a 2-hydrazino-1,3-diazacycloalk-2-ene hydrohalide The process comprises reacting a one molar proportion of either tautomeric isomer of a 2-nitroamino-1,3-diazacycloalk-2-ene represented by the following formulas:wherein R<sup>1</sup> is hydrogen, C<sub>1</sub>-C<sub>6</sub> alkyl, C,- C<sub>6</sub> hydroxyalkyl, C,-C<sub>6</sub> alkoxyalkyl, phenyl, substituted phenyl, benzyl, or substituted benzyl, R<sup>2</sup> and R<sup>3</sup> are independently hydrogen, C,- C<sub>6</sub> alkyl, C<sub>1</sub>-C<sub>6</sub> alkoxy, C,-C<sub>s</sub> alkoxyalkyl, hydroxyl, aryl, substituted aryl, aralkyl and substituted aralkyl, and n is an integer from 0 to 3 with about an equimolar proportion of an ammonium halide or hydrazonium halide, and about a 1 to 2 molar proportion of hydrazine hydrate in a composition selected from a C, to C, aliphatic alcohol, water or a mixture thereof, at a temperature from about ambient to the reflux, and isolating the end product as a monohydrohalide.This invention also provides a process for preparing a 2- hydrazino 1. 3-diazacycloalk-2-ene dihydrohalide. The process comprises reacting a compound of the formula:wherein R<sup>1</sup> is hydrogen, C, to C<sub>6</sub> alkyl, or C, to C<sub>6</sub> hydroxyalkyl, R<sup>2</sup> and R<sup>3</sup> are independently hydrogen or C, to C<sub>6</sub> alkyl, n is 0 to 3 and X is a halide ion, with hydrogen halide wherein the halide ion is the same as defined above in a C, to C<sub>4</sub> alkyl alcohol at about 0 to 30C.; and recovering the corresponding 2-hydrazino-1, 3-diazacycloalk-2-ene dihydrohalide.
Patent KR-890003867-B1 (KR)
Title: Process for producing acicular particles containing an iron carbide
Inventor: OHKAMURA GKZHUO
IPC: B01J27/22
Filed: 1985-10-23
Granted: 1989-10-05
Abstract: Acicular Fe oxide or oxyhydroxide is either (a). (1) contacted with reducing agent not containing C atom and then (2) contacted with reducing/carbonising agent containing C atom (S) and opt. mixed with reductant not containing C atoms, or (b) is subjected to (2) only but with exclusion of use of CO.  Production comprises acicular particles containing Fe carbide.  Starting material is pref. alpha, beta or gamma FeOOH or alpha or gamma Fe2O3.  Reaction (a) (1) is prefered at 200-700≰C with H2 and (a) (2) is at 250-400≰C with CO or CO/H2 mixture, reaction (b) is at 250-400≰C.  Reducing/carbonishing agent can be CH3OH, HCOOCH3 or saturated or unsaturated hydrocarbon with 1- 5C.  Material is used for magnetic recording media.
Patent KR-920007856-B1 (KR)
Inventor: LUPIN DENIS
IPC: B01D53/68
Filed: 1985-11-21
Granted: 1992-09-18
Abstract: 내용 없음.
Patent KR-890005342-B1 (KR)
Inventor: YOKOYAMA YOICHI
IPC: H01H51/22
Filed: 1985-12-23
Granted: 1989-12-22
Abstract: 내용 없음.
Patent KR-920008005-B1 (KR)
Inventor: BARRY PETER LALOR
IPC: F28G1/12
Filed: 1984-08-17
Granted: 1992-09-21
Abstract: 내용 없음.
Patent KR-920003497-B1 (KR)
Inventor: HANSEN ROBERT C
IPC: G11C29/00
Filed: 1984-10-18
Granted: 1992-05-01
Abstract: 내용 없음.
Patent KR-930001724-B1 (KR)
Inventor: TAKIGAWA AKIRA
IPC: H01L21/02
Filed: 1986-01-09
Granted: 1993-03-12
Abstract: 내용 없음.
Patent KR-890001958-B1 (KR)
Title: Converter circuit
Inventor: NAM BYONG-DOK
IPC: H03M1/12
Filed: 1986-03-19
Granted: 1989-06-03
Abstract: The circuit converts analog video signal to binary code automatically for computer processing.  The circuit extracts VS, HS from input video signal, devides odd and even field, and when odd field implied, trigger signal is generated to start calculating mean value of odd field and converting it to binary code.  The circuit generates a TM signal that drives a counter which generates horizental and vertical address.  Multivibraters which reset TM signal generator (MT1) and trigger signal generator (MT2) are needed to generate resetting signal.
Patent KR-910006374-B1 (KR)
Title: Power supply and input signal control circuit
Inventor: CHUNG SE-YOUNG
IPC: H04N5/765
Filed: 1986-08-22
Granted: 1991-08-21
Abstract: The circuit for a video image processing system  including  a TV receiver, a camera, a video  image  recording  and  reproducing appts. and a power supply unit comprises a selection control means for providing power supply  selection  signals  and  input  source selection signal to control the operation of the said  units;  and an input signal selection  means  adapted  to  receive  the  input source selection signals from the control means  and  in  response thereto, to select the input source of video and audio singals  to the video image recoding  appts.  from  the  TV  receiver  or  the camera. The circuit minimizes a consumption  power  of  the  power supply.
Patent KR-900002146-B1 (KR)
Title: Sorption type hot and cold water supplier
Inventor: NAM KYUNG-WOO
IPC: F25B43/00
Filed: 1987-02-27
Granted: 1990-04-02
Abstract: A cold and hot water supplier allows the absorbent liquid to have improved absorption power by cooling the absorbent liquid in a circulation cooler (5), absorbs the vapor of the liquid by piping an absorption chamber (16) with an absorber (1), absorbs the remained vapor by piping a collecting chamber (19) of absorbent liquid and a separation chamber (21) with cyphone tube (20), and then absorbs and discharges the remained hydrogen gas in the separation chamber by a heating paradium cell (27).
Patent KR-900003157-B1 (KR)
Title: Pretreatment of through-hole plating
Inventor: TOBA RITSUGI
IPC: H05K3/00
Filed: 1987-03-24
Granted: 1990-05-09
Abstract: Pre-treatment of printed circuit boards before plating through-holes comprises dipping the boards into a boiling watersoluble liquid to purge air in the holes with saturated vapour of the liquid, and dipping the boards into water to dissolve out the saturated vapour. The liquid is water alcohol, amine, ester or ketone. Air is removed for plating in a simple, effective manner.
Patent KR-900004524-B1 (KR)
Title: Method for eliminating reentry disulfides in a mercaptan extraction process
Inventor: BRICKER JEFFERY C
IPC: C10G19/08
Filed: 1987-12-15
Granted: 1990-06-29
Abstract: A continuous treatment process of acid hydrocarbon streams contg. mercaptan comprises (a) contacting the hydrocarbon stream with an aq. alkaline soln. in an extraction zone, (b) separating the purified hydrocarbon stream from the mercaptide-rich aq. soln, (c) treating the aq. soln. with an oxidizing agent in the presence of a metal phtalocyanine catalyst to oxidize the mercaptides to liq. disulphides, (d) separating the disulphides from the aq. soln. (e) reducing residual disulphides in the aq. soln. to mercaptans, and (f) recycling the mercaptan-contg. soln. to the extraction zone.
Patent KR-950011744-B1 (KR)
Title: Substantially anhydrous crystalline cefadroxil and method for producing it
Inventor: MARSILI LEONARDO
IPC: A61K31/545
Filed: 1988-01-11
Granted: 1995-10-09
Abstract: The invention relates to a substantially anhydrous crystalline cefadroxil having a water content between about 0.8% and 3.9%. Such cefadroxil is obtained slurrying a cefadroxil solvate of dimethylacetamide, or of N-methyl-2-pyrrolidone or of monomethylformamide, with isopropyl alcohol containing either from about 2% to 4% of water of from about 0.1% to 4% of water and from 0% to about 60% of methanol, at a temperature in the range of about +45 DEG C to +55 DEG C and than filtering the desired cefadroxil so obtained.
Patent KR-960015249-B1 (KR)
Inventor: YARNELL JAMES A
IPC: F16H63/30
Filed: 1988-05-10
Granted: 1996-11-04
Abstract: 내용없음.
Patent KR-960008472-B1 (KR)
Title: Cassette for book binding strips
Inventor: TIPPS BARNY A
IPC: B42B5/08
Filed: 1988-11-01
Granted: 1996-06-26
Abstract: For convenient packaging of plastic bookbinding strips (21), cassettes are provided. The end edges of each strip are received in channels formed in opposed side rails (31). The rails engage adjacent either end the depending legs of transverse spacer bars. The spacer bars have plural sockets to engage projections on the upper ends of the legs so that the spacing between side rails may be varied to accommodate strips of different lengths - e.g., 8 1/2 inches, 11 inches, etc. Different length legs may be used to accommodate different length studs formed on the strips. By eliminating the legs entirely, flat female binding strips may be packaged in the cassette. A detent (67) is provided in the ends of the rails preventing removal of strips until the detent is bent out of position. The cassette is especially useful in equipment which mechanically assembles punched sheets and strips preparatory to binding a book in a binding machine.