baber/WOPTO huggingface dataset:
Patent DE-3221067-A1 (DE)
Title: Stapling head for a wire-stapling machine
Inventor: BAHMUELLER HANS-JUERGEN DIPL I
IPC: B27F7/21
Filed: 1982-06-04
Abstract: A stapling head for a wire-stapling machine, in particular for stapling parts made of cardboard, is provided with a guide, mounted to oscillate, for a driven staple driver guided displaceably therein and driving the staples into the material to be stapled. To be able to staple even very thick, resistant material at high working speed, the arrangement is designed in such a way that the guide is driven by means of its drive device during at least part, proceeding as a staple is driven in, of its forward stroke acting in the same direction as the movement of the material to be stapled at the same speed as the material to be stapled, the guide being continuously pressed onto the material to be stapled during this part of the forward stroke at least as a staple is driven in, with the material to be stapled being pressed against an abutment.
Patent DE-3222416-A1 (DE)
Inventor: WALDENMEIER JOSEF
IPC: C09D5/28
Filed: 1982-06-15
Abstract: 1. Mass for coating objects so as to give them a bark-like surface, the mass containing sawdust and a bonding agent, characterized in that the proportion of sawdust is 60 to 85 % by weight, a cold-setting adhesive on a polyvinylacetate base is used as the bonding agent and has a proportion of approximately 10 to 30 % by weight and a cold water soluble cellulose adhesive with a proportion of approximately 5 to 20 % by weight is in addition added to the mass as an ingredient.
Patent DE-3223184-A1 (DE)
Title: Window rabbet protection
Inventor: SCHWARZ KARL
IPC: E06B9/262
Filed: 1982-06-22
Abstract: In a window rabbet protection with lamellae running in the vertical direction in front of a window, these are arranged pivotably in relation to one another. The lamellae are interconnected by pivot hinges and consist of a heat-insulating material. The pivot hinges consist of a flexible material which is rigidly connected to the lamellae and, in the unfolded state, extends over at least one of their two surfaces running plane-parallel to the window. Provided between the lamellae is a spacing which can be bridged by the flexible material and the width of which corresponds to a movement play of mutually adjacent edges of two lamellae arranged next to one another.
Patent DE-3224900-A1 (DE)
Title: Exposure device for a copier
Inventor: MOSER KURT
IPC: G03B27/54
Filed: 1982-07-03
Abstract: The invention relates to an exposure device for a copier, in which a reflector and a glass fibre lens form a unit that can be swivelled out of the copier housing and is constructed to be relatively easy to deform, so that the glass fibre lens, of non-deformable construction, can be aligned exactly with the devices arranged upstream and downstream of the glass fibre lens by means of two lateral adjusting screws which are supported on the copier housing.
Patent DE-3227400-A1 (DE)
Title: Method for the winding insulation of stator stacks of electric motors and a moulded body for the winding insulation for carrying out the method
Inventor: KURTH ROLF
IPC: H02K3/32
Filed: 1982-07-22
Abstract: A method for the winding insulation of stator stacks of electric motors, and a moulded body for the winding insulation for carrying out the method. In the case of the winding insulation of a stator stack (1) for an electric motor having salient poles, integral moulded bodies (5) are used per pole gap (4). These moulded bodies (5) are pivoted into the pole gaps (4) during assembly, from the internal space of the stator stack (1). They carry out an insulating function and a supporting function for the inserted winding (3) simultaneously. <IMAGE>
Patent DE-3231942-A1 (DE)
Title: Device for removing bar remnants from lathes
Inventor: CONRAD SIEGFRIED DIPL ING
IPC: B23B13/12
Filed: 1982-08-27
Abstract: The invention relates to a device for removing bar remnants from lathes which are equipped with a bar feed device with feed bar, and the working cycles are carried out automatically according to program. To receive the bar remnants, a receiving tube which is provided with a longitudinal slot is fastened to the cross-slide. The receiving tube is here arranged in such a way that, in a fixed position of the longitudinal slot and cross-slide for receiving the bar remnant in front of the chuck, it is in alignment with the chuck axis. Furthermore, a holding block with an ejector is fastened to the bed, the ejector being aligned in an engaging manner with the longitudinal slot of the receiving tube in a further fixed position of the longitudinal slot and cross-slide. The remnant container is arranged below the ejector, it being possible for a guide plate to be provided between them. <IMAGE>
Patent DE-3232795-A1 (DE)
Title: Control device with automatic burner running time control of burners
Inventor: DREIZLER WALTER DIPL ING
IPC: F23N1/02
Filed: 1982-09-03
Abstract: The partially or fully automatically controlled burner is adjusted with infinite modulation within a defined control range via a servomotor (8) by means of electrical signals. The adjusted burner output corresponds as closely as possible to the momentary heat requirement of the heating plant. The controller (7) according to the invention is integrated in the burner and receives the actual running time signals, records them and compares them with a preset reference running time value, and when required emits an electrical correction signal for an ON or OFF motion to the servomotor (8), which is adjusted by fuel/air setting elements via a gas/air linkage rods. A change in the actual burner running time to the preset reference running time thus results, with a modulated matching of the burner output to the heat requirement. The controller (7) can according to the invention be equipped with a single chip microprocessor which produces the required electrical displacement signals for the modulated burner control by constantly comparing the actual running time with the preset reference running time by means of automatically proceeding computation operations, and passes them to the servomotor (8). For practical use, an on/off signal of the usual boiler thermostat is sufficient to make possible the method of working, according to the invention as described above, of the controller (7) with microprocessor. In Fig. 1, the controller (7), integrated with the burner, is shown in a diagram of a commercial modulated fan burner. <IMAGE>
Patent DE-3233572-A1 (DE)
Title: Single-phase terminating plug connector for the connection of a cable conductor to a switching device, in particular to an SF6 switching installation
Inventor: HINZ JUERGEN
IPC: H02G15/064
Filed: 1982-09-10
Abstract: The invention relates to a single-phase terminating plug connector for the connection of a cable conductor to a switching device, in particular an SF6 switching installation. The object is to complete said plug connector to such an extent that a direct voltage test with subsequent direct earthing of the cable conductor is facilitated before the connector is withdrawn, while simultaneously reducing the number of individual parts. The specified solution to this is for the connector to consist of a bolt (15) which on one side has a recess (17), provided with a thread, in which a connector pin (16) can be screwed, which connector pin (16) is narrowed in comparison with the bolt, is matched to the diameter of a connecting tab (13) of the crimping cable lug (12), engages in a spring socket (23) of a duct (23) and is provided on the side facing the bolt with a hexagonal enlargement (18), and that the other side of the bolt, which is accessible from outside, has an elongated recess (19) which is provided with a connector socket (21) intended for holding an earthing device, is interrupted a number of times and is closed by means of an internal hexagon (20). <IMAGE>
Patent DE-3238965-A1 (DE)
Title: Improved derailleur gear mechanism
Inventor: FUETTERER WERNER
IPC: B62M9/16
Filed: 1982-10-21
Abstract: Prior art bicycle chain derailleur/tensioning mechanisms are designed to shift the chain laterally onto another sprocket and take up the particular chain length. These shifting/tensioning mechanisms were not suitable for combining a hub gear plus coaster brake with derailleur gearing, i.e. a plurality of sprockets on the driven hub. If there are a plurality of sprockets on the hub, the chain needs to be longer for it to go from the smallest to the largest sprocket. With a coaster brake hub, the lower part of the chain, including the tensioning mechanism, would first have to be tensioned before the coaster brake would begin to work. The pedal cranks would thus have to be kicked backwards such a long way as to exceed by far the length of dead travel allowed by law for the crank. The improved gear mechanism is equipped with a spring-controlled toothed rack and an arm brace into which, at the least backward movement of the pedal crank, one of the teeth automatically locks and holds the tensioning mechanism in the particular selected position for the duration of the process of braking. This locking prevents the selection/tensioning mechanism from swinging and thus minimises pedal crank dead travel. This can also be achieved with a stepped arm brace and an appropriate rod.
Patent DE-3245808-A1 (DE)
Title: Blade holder in an oscillating head for floor tearing-up machines
Inventor: GRASSE PALMER
IPC: E04G23/00
Filed: 1982-12-10
Abstract: Device in a driven floor tearing-up machine, having a chassis, a drive mounted on the chassis, wheels carrying the chassis, a handle for guiding the chassis and a cutting blade carried by a head which is pivotably mounted on the chassis. The device possesses a connecting element having a first and a second tubular part which extend with spaced parallel axes, the second tubular part being pivotably fastened to the head, a drive shaft which extends in the first tubular part and can be operatively connected to the drive in order to be rotated by the latter, and a head made of a light metal chosen from the group consisting of aluminium, Al alloys, magnesium and Mg alloys, the head possessing two elongated coupling plates connected to one another by a web plate, and the coupling plates being of thickened design, locally close to their upper ends, in order to form two projections having bearing openings for a pivoting shaft connected to the chassis, and the bearing openings clamping a pivoting axle extending parallel to the drive shaft. Furthermore, a device which can be easily tightened secures a baseplate, which for its part firmly clamps the blade on the underside of the head.
Patent DE-3247500-A1 (DE)
Title: Heat-resistant fibre-optic waveguide
Inventor: KRIEGE WOLFGANG DIPL ING
IPC: G02B6/38
Filed: 1982-12-22
Abstract: A fibre-optic waveguide (optical fibre) in which the ends of the waveguide fibre bundle are fused, with the aid of a fusable material, into a metallic sleeve which is in contact, at its end remote from the waveguide end, with a pressure ram, has, between this fusing material and this pressure ram, a ring of a material, for example graphite, which prevents the ram fusing to the fusing material and does not itself fuse to the fusing material.
Patent DE-3248555-A1 (DE)
Title: Machine for cleaning sensitive small components such as pharmaceutical closure elements
IPC: B08B3/06
Filed: 1982-12-29
Abstract: A machine for cleaning sensitive small components such as pharmaceutical closure elements is described which contains a perforated cleaning drum on whose inner wall inwardly projecting driver walls are attached. In the inner drum there is an axial spray pipe which rotates with the drum and has for each driver wall a row of nozzles which supplies spray jets in a fan shape. The inner edges of the driver walls and the rows of nozzles are arranged in such a way that the small components to be cleaned roll down virtually individually from the driver walls during the rotation of the inner drum and fall through the spray jets. Between the inner drum and an outer drum enclosing the latter, a rotating spray pipe arrangement which serves to clean the inner wall of the outer drum can also be provided.
Patent DE-3306794-A1 (DE)
Title: Film transport mechanism for a still camera for a circular film disc
Inventor: ENGELSMANN DIETER
IPC: G03B1/18
Filed: 1983-02-26
Abstract: The starting point is a film transport mechanism for a still camera for a circular film disc which has evenly spaced image fields, each image field being assigned a sprocket hole, having a scanner, which engages in a sprocket hole when an image field is correctly positioned for taking and can be raised out of said hole after a shutter action, and having a buffer spring between a film winding key, which can be coupled at the film disc, and a film-disc drive part for said key, which spring can be pretensioned when a scanner drops into a sprocket hole and by means of which the scanner can be prevented, after being raised, from once again dropping into the same sprocket hole, owing to a small rotation of the film disc, and having an electric motor which serves the purposes of film transport and shutter control and which is coupled to the drive part. In contrast, the aim is to achieve a simpler construction which permits the camera to be disassembled even without film disc. It is provided for this purpose that the film-disc drive part (4) is constructed as a toothed wheel, that the motor (25) is preferably coupled via a reduction gear (24, 24a) to a control wheel (1) which is connected to a switching plate (2), that the plate (2) carries a toothed segment (2a) having an enlarged tooth space (2b) provided near its end, that an intermediate toothed wheel (3) engages with the toothed segment (2a, 2b) ... Original abstract incomplete. <IMAGE>
Patent DE-3309900-A1 (DE)
Title: Arrangement and adjustment of stops in precision equipment
Inventor: ANTON HORST
IPC: G10K1/064
Filed: 1983-03-18
Abstract: The invention relates to an arrangement for adjusting stops in precision equipment, in particular for limiting the clapper stop for regulating the loudness level in electromechanical sound generators. The object of the invention is to mount an adjusting wheel required for this purpose in such a way that the adjusting action can take place smoothly. This object is achieved by a half-shell-shaped rigid body (8) which is arranged in addition to an elastic holding finger (7) and in which a cylindrical extension (11) of the adjusting wheel runs. The arrangement can be used in electromechanical ringers in telephone equipment. <IMAGE>
Patent DE-3310045-A1 (DE)
Title: Method for the adjustable autothermal gasification of solid fuels with atmospheric air
Inventor: WOTSCHKE JOHANNES DR ING
IPC: C10J3/08
Filed: 1983-03-19
Abstract: Published without abstract.
Patent DE-3315758-A1 (DE)
Title: Apparatus for tumbling riveting
Inventor: MUECK BERNHARD
IPC: B21J15/12
Filed: 1983-04-30
Abstract: A spindle head (1) serving for tumbling riveting bears a riveting die (2), which has a calotte-shaped depression (4). The centre point (m) of the said depression is arranged offset laterally by a dimension (e) with respect to the longitudinal centre axis (f) of the rivet shank (3), the latter axis intersecting with the longitudinal centre axis (d) of the riveting die (2) in the latter (at g). <IMAGE>
Patent DE-3316301-A1 (DE)
Title: Film-like tape for connecting elastomeric waterproof sheets
Inventor: KRUEGER GERHARD
IPC: E04D5/06
Filed: 1983-05-04
Abstract: In order to connect elastomeric waterproof sheets based on EPDM, EPM and/or butyl rubber, a film-like tape is used which is produced from copolymers of ethylene and propylene, with or without a ter-component (EPDM/EPM), has an ethylene content of at least 50 parts by weight, contains a reinforcing resin and, on heat treatment, forms an interpenetrating network of chemically uncrosslinked EPDM/EPM and crosslinked reinforcing resin which can be welded thermally and/or by means of solvents or swelling agents. <IMAGE>
Patent DE-3335296-A1 (DE)
Title: Electrically operated heating element for a high-temperature channel tool
Inventor: MUELLER WALTER
IPC: H05B3/22
Filed: 1983-09-29
Abstract: The high-temperature channel tool 1, which consists of the upper part 2 and the lower part 3 which are connected to one another by means of screws 4, is equipped with an electrically operated heating element 9 which is composed of a flat body 10 and a row of tongues 11 which each extend as far as the region of an outlet opening of the high-temperature channel tool. The plastic melt is supplied to the high-temperature channel 6 via a bush 5 and flows via the outlet openings in the high-temperature channel tool into the die cavities of an injection-moulding die. The tongues 11 are at a distance of between 5 and 15 mm from one another. <IMAGE>
Patent DE-3343368-A1 (DE)
Title: Circuit arrangement for control of program sequences and operating states
Inventor: RESCH JOSEF DIPL ING
IPC: G05B19/042
Filed: 1983-11-30
Abstract: Together with the microcomputer circuit unit, semiconductor power switches are arranged together on one IC component.
Patent DE-3347521-A1 (DE)
Title: Multi-purpose vehicle
Inventor: MARSCHALL FRITZ
IPC: B62D15/00
Filed: 1983-12-28
Abstract: A four-wheel multi-purpose vehicle designed especially for agricultural use and capable of road travel has an interchangeable-bridge carrier chassis (20) which is provided with a Diesel-hydraulic drive unit (26) and the travelling drive of which can be adjusted down to travelling speeds of below a 100 m/h by means of hydraulic power transmission. The chassis can have single-wheel drive and single-wheel suspension, in which case the wheels (28) can be capable of being brought into two basic positions differing from one another by 90 DEG , in order make the vehicle capable of travelling in the transverse and in the longitudinal direction. Appliance suspensions (30) and/or power take-off shafts (34) can be provided at various points on the chassis and/or the interchangeable bridge (4). The interchangeable bridge can consist, for example, of a platform, a box, a container, or a tank, if appropriate in conjunction with further appliances. <IMAGE>
Patent DE-3401936-A1 (DE)
Inventor: STRATMANN HANS
IPC: E06B3/96
Filed: 1984-01-17
Abstract: 1. Bar holder (1) for an outside wall structure made of sections, which can be fixed to a post (8) and over which the end of a bar (2) can be pushed, consisting of a fitting piece (3) with locating faces (17, 18) for the post (8) and for the bar (2), with two pins (4, 5) which engage in boreholes in the post (8), and with a securing element which engages in the post and is offset by 90 degrees relative to the two pins, characterized in that the securing element is a screw (6) with a conical end (7) which is guided in a threaded borehole (16) in the bar holder (1) and engages with its conical end in a groove (9) in the post, namely outside the centre of the groove (9) somewhat closer to the bar (2), in order to achieve a clamping effect between the bar holder (1) and post (8).
Patent DE-3402097-A1 (DE)
Title: Paint cup for a paint spray gun
IPC: B05B7/24
Filed: 1984-01-21
Abstract: A paint cup which is set on a paint spray gun can be closed by a top cover. To prevent paint drops from reaching the thread when the cover is unscrewed, and moving on from the thread to reach the article to be lacquered, a collecting ring is pressed into the cover to trap the paint drops and thus prevent their penetration into the thread.
Patent DE-3405138-A1 (DE)
Title: Device for removing cardboard tubes from a stack
Inventor: REIMER MANFRED ING GRAD
IPC: B65G47/14
Filed: 1984-02-14
Abstract: The invention relates to a device for the individual removal of cardboard tubes from a stack of cardboard tubes and transfer to a guiding channel from which the cardboard tubes are individually fed, one after the other, to a cardboard tube winding machine, and aims to mechanise and also automate the feeding of cardboard tubes to the winding machines to a very substantial extent. According to the invention, the rotatable arrangement is proposed of a drum or discs at the lower funnel-shaped end of a supply container for a multiplicity of cardboard tubes, the outside surfaces of the said drum or discs being at different radial distances from the axle of rotation of the drum or discs over their circumferences, with catching troughs for individual cardboard tubes (Figure 1). <IMAGE>
Patent DE-3414250-A1 (DE)
Title: Ventilation curtains on door windows for motor vehicles
Inventor: DRIGNATH ROLAND
IPC: B60J1/20
Filed: 1984-04-14
Abstract: The invention relates to a ventilation system for a partial blocking of the draught occurring through the opened windows, the said system consisting of a transparent, or even non-transparent curtain which is located on a spring-mounted tensioning roller and provided with slots which are permeable to air, it being possible, after opening the window, to unroll and, after closing roll up again the curtain automatically as a result of a direct adhesive connection to the window. In addition, a clamping rod can also be used, which rod brings the curtain into contact with the window or separates it from the window by merely squeezing and releasing. Independence of the direct connection of the clamping rod with the pane is also possible insofar as two rail bars which are attached to the periphery of the window receive with their hook-in elements the clamping rod with ventilation curtain in different positions. In door panes which are not rectangular in shape, the ventilation curtain is attached predominantly with hook-in eyes. In order to cover a partial area of an opened window, a spring tensioning roller with two sub-curtains can also be used with this form of window.
Patent DE-3416793-A1 (DE)
IPC: B65D25/34
Filed: 1984-05-07
Abstract: 1. A container with a replaceable flexible lining, wherein a self-adhesive layer (6) is arranged between at least a part of the bottom surface (1A) of the container (1) and the flexible lining (2), characterised in that the self-adhesive layer (6) is applied to an insert (5) which is to be introduced between the container (1) and the flexible lining (2).
Patent DE-3421401-A1 (DE)
Inventor: GEITLINGER SIEGFRIED
IPC: E04C1/41
Filed: 1984-06-08
Abstract: In a method for making a plurality of building blocks with porous concrete in a multicavity mould, wherein the filling mass for a single casting operation to fill the multicavity mould is distributed in dosing chambers before it is fed to the multicavity mould, there is provided in order to accelerate the filling process and to avoid the clogging and therefore to avoid the cleaning operations which delay the fabrication process, to exactly flush fill the dosing chambers (3) by scraping off the material in excess. A plant for the filling of the multicavity mould with dosing chambers, as well as a sliding plate for its closure arranged on the lower side and capable of releasing the dosing chambers downwardly by means of passage openings, is so provided that above the dosing chambers (3) there is arranged a distribution cabinet (11) displaceable on the dosing chambers, which distribution cabinet (11) has an opening on its lower side and bears with its lower side on the upper side of the dosing chambers.