EP1211097B1 - Vorrichtung zum flexiblen Herstellen von Drahtbindeelementen für das Binden von Broschüren beliebiger Formate und Dicken mittels Drahtkammbindung - Google Patents

Vorrichtung zum flexiblen Herstellen von Drahtbindeelementen für das Binden von Broschüren beliebiger Formate und Dicken mittels Drahtkammbindung Download PDF

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Publication number
EP1211097B1
EP1211097B1 EP01122587A EP01122587A EP1211097B1 EP 1211097 B1 EP1211097 B1 EP 1211097B1 EP 01122587 A EP01122587 A EP 01122587A EP 01122587 A EP01122587 A EP 01122587A EP 1211097 B1 EP1211097 B1 EP 1211097B1
Authority
EP
European Patent Office
Prior art keywords
wire
bending
carriage
binding
loop
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP01122587A
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German (de)
English (en)
French (fr)
Other versions
EP1211097A2 (de
EP1211097A3 (de
Inventor
Mario Litsche
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE10059344A external-priority patent/DE10059344A1/de
Priority claimed from DE2001141811 external-priority patent/DE10141811A1/de
Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP1211097A2 publication Critical patent/EP1211097A2/de
Publication of EP1211097A3 publication Critical patent/EP1211097A3/de
Application granted granted Critical
Publication of EP1211097B1 publication Critical patent/EP1211097B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21F—WORKING OR PROCESSING OF METAL WIRE
    • B21F45/00—Wire-working in the manufacture of other particular articles
    • B21F45/16—Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes

Definitions

  • the invention relates to a device for producing wire binding elements of arbitrary formats and thicknesses, according to the preamble of claim 1.
  • devices of the type mentioned are used to make wire binding elements which are used in binding devices for the loose connection of a booklet consisting of several sheet-shaped substrates by wire comb binding, in particular the so-called Wire-O TM wire binding (registered trademark).
  • Wire-O-wire binding elements are defined as parallel spaced wire loops with a loop length L, a loop spacing A and a wire diameter D and are formed by means of suitable closing devices to a wire O-ring.
  • the wire binding elements are typically supplied magazined for such binding devices to accommodate different binding requirements, such as loop thickness and format, loop length, etc.
  • Devices that produce the wire binding elements with different parameters such as loop spacing, loop length and loop number belong to the state of the art.
  • the changing of the parameters so far requires a considerable intervention and reconstruction of the device for producing the wire binding elements.
  • From DE 28 47 700 A1 discloses a method for producing a wire bond for blocks, etc. is known in which a continuously withdrawn from a supply wire is formed by bending back and forth to a wave-like structure, the wave-shaped wire structure then transversely to the plane of Waves is bent into a C-shaped shape. For bending, shaped rolls with fixed diameters are used, so that only wire binding elements with unchangeable loop spacings and lengths can be produced.
  • Binding devices for producing brochures using so-called Wire-O TM wire binding elements of various sizes are known, for example, from European patent applications EP 0 095 243 and EP 0 095 245. Also, there is an overview of different binding methods in H. Kipphan "Handbook of print media", pages 861 ff; Springer Verlag (2000).
  • the binding devices to the aforementioned patent applications are designed such that the processing of shaped Wire-O-wire binding elements with different loop spacings and lengths is made possible.
  • Adjusting the wire binding element to the required size or thickness occurs just prior to bending the wire to each loop.
  • the parameters that are in the shape of the wire binding element, ie the parallel spaced wire loops are the loop length L and the loop spacing A and the number of loops in a binding element.
  • a reciprocable first carriage which carries means for bending the wire to form a wire binding element.
  • the bending of the wire is done by a piece of wire, which corresponds in length to substantially double the loop length, is clamped between two collets.
  • the first bending pliers is mounted on a second carriage, which is in operative connection with the first carriage and in particular along a guide which extends parallel to the wire, is displaceable.
  • the operative connection between the first and second carriages is such that upon movement of the first carriage along the guide, the second carriage travels in the same direction just twice the distance as the first carriage.
  • One Bending punch which mounted on the first slide puts exactly half the way back, the first collet covers. If the punch is mounted substantially centrally between the collets, it remains through the operative connection between the two carriages with each movement along the guide substantially in the middle between the collets.
  • the loop length and / or the loop number and or the loop spacing can be chosen arbitrarily.
  • the wire binding element is adapted to the thickness of the booklet such that the loop length of the wire binding element substantially corresponds to the circumference of a corresponding wire-O-wire binding element.
  • the loop length immediately prior to bending the wire loop is substantially determined by the removal of a first collet and a second stationary collet, which fix the wire just prior to bending.
  • the loop length corresponds to substantially half the distance of the distance of the first collet to the second stationary collet.
  • the wire carpet is adapted to the length of the booklet which is to be loosely bound by the number of loops of the wire carpet essentially corresponds to the number of perforations of the perforation row provided along one edge of the sheet-shaped substrates.
  • a plurality of wire binding elements in particular three wire binding elements is used instead of a single, over the entire width of the brochure extending wire bond by means of a single wire binding element, which can be combed at the ends and the center of the broadside of the booklet in the row of holes.
  • a plurality of wire binding elements are combed with only one loop at a time in the row of holes of the booklet to be bound. Again, a large binding speed can be achieved by simultaneously combing the plurality of wire binding elements.
  • the loops of the wire binding element are produced according to the invention sequentially. After repeatedly bending loops and achieving the required loop number of the wire binding element, the wire binding element is singulated.
  • the wire binding element is additionally adapted to the format of a row of holes of a booklet, in particular by the loop spacings by a corresponding Feed the wire binding element is advanced as far as the bending of a loop, as it corresponds substantially to the hole spacing of the provided along an edge of the sheet-shaped printing materials Lochungs #2.
  • the distances between two loops can vary from loop to loop, in each of which the required feed is performed according to the bending.
  • the above-described operative connection is achieved by at least one pinion, which runs on two racks.
  • the first rack is fixedly attached to the housing.
  • the first pinion mounted on the first carriage engages the first stationary rack.
  • a second rack is attached to the second carriage, in which the first pinion also engages.
  • a second pinion to which the rotary motion of the first pinion will transmit via a shaft or other coupling mechanism, can engage in the second rack.
  • a rocker is fixedly mounted on the housing of the device pivotally and connected via a first movably coupled coupling to the first carriage and a second movably coupled coupling to the second carriage. If the distance between the stationary pivot point and the point of attachment of the first coupling to the rocker is substantially equal to the distance of the attachment points of the two links to the rocker, so can also in this way a 1: 2 translation of the movement of the first carriage on the second carriage be achieved.
  • the change between different loop lengths is inventively achieved by starting a new collet position with simultaneous, automatic start of the new center position of the punch.
  • the bending punch is moved during the closing movement of the first collet on a circular arc substantially in the middle between the first collet and the stationary second collet and thereby pushed the center of the wire piece perpendicular to the closing movement between the collets to the outside ,
  • the circular path of the punch is formed by a composite movement of the first carriage and the bending punch carrying the punch rod.
  • the first carriage is guided in the x-direction parallel to the Drahtvorschubsraum by a suitable, known in the art guide and guided the punch rod in the y-direction perpendicular thereto by a suitable, known in the art guide.
  • the superimposed movements are each performed with one, essentially sinusoidal velocity profile.
  • the first carriage is driven in at least one movement component, in particular in both movement components, with a substantially sinusoidal velocity profile by means of stepping motors controlled by known electronics.
  • the circular arc-shaped movement of the bending punch rod is performed by a rocker.
  • a rocker at the end of the bending punch rod is fixed pivoted about a fixed pivot point in an advantageous manner.
  • the Movement that executes the attachment point of the rocker and bending punch bar during the pivoting movement is thereby automatically circular arc.
  • the movement of the carriages is transmitted through the guides in the X and Y directions.
  • the sinusoidal velocity profile of the motion components also arises by itself when the rocker is moving at a substantially constant angular velocity.
  • a change in the loop length is particularly simple, fast and precise to achieve in a continuation of the device according to the invention, in which a motor drives a piston which can extend or shorten the rocker between the pivot point and the attachment point on the punch rod. Characterized the length of the wire to be clamped is changed in the open state of the wire bending device and thus the loop length of the loops of the wire carpet are determined.
  • the punch After reaching the Biegeendposition the punch is raised vertically to allow the advance of the wire binding element. As a result, deformations and friction that would result from retraction of the bending punch in the plane of the wire binding element can be avoided. In addition, a vertical lifting of the punch requires lower forces and takes less time.
  • the wire is laterally impressed after bending in the closed state of the bending device before the bending punch is raised to allow the advance of the wire bending element.
  • the bending punch is additionally pressed by a spring to the wire during bending.
  • the wire segment to be bent during the bending process permanently with a in the Tensioned substantially constant spring force, which has an advantageous effect on the shaping of the bending operation.
  • a cutting device is arranged directly downstream of the second, stationary collet chuck.
  • the cutting device is arranged within the second, stationary collet.
  • the cutting device is designed such that it separates out a piece of the wire and this piece falls out through the second, stationary collet.
  • the wire is held particularly strong during the separation, whereby smooth cutting edges can be achieved. This is particularly advantageous for reducing the risk of injury.
  • the targeted cutting of the wire after reaching the required number of loops is realized in a preferred embodiment of the invention in which the mechanism for performing the cutting, in particular a cam on which a lever rests on a roller, which operates the cutting blade, is pivoted, in particular by energizing an electromagnet.
  • the bending punch and / or at least one of the collets is designed with a nose in an advantageous development of the device according to the invention, which presses when bending in the inner radii of the bending points.
  • the use of such nibs in wire bending are known in the art.
  • the process of making brochures of different sizes and thicknesses using wire comb binding offers several advantages. It is a fully automatic production of wire binding elements for the binding of brochures with any loop length L, width A and preferably wire diameter D, as well as in a loop number possible, which corresponds to the maximum to be processed brochure length. A conversion or adaptation of the device for producing the wire binding elements is not required. Deformations of the wire binding elements, which are produced especially on demand, are avoided by the automatic production and the possibility of a very short transport path of the wire binding element up to a device for further processing of the wire binding element, so that the susceptibility to failure is drastically reduced compared to conventional devices. In particular, this makes it possible to produce wire binding elements for brochures, in particular for personalized brochures or books with a very small number of copies, in an extremely cost-effective, flexible and fast manner with the support of one copy.
  • the parameters for the loop spacings and lengths are determined either by the device according to the invention via a sensor, determines the format and the thickness and, where appropriate, the type of perforation of the booklet to be bound and passes the control and / or are of previous devices or by the user passed to the controller.
  • the production parameters for the wire binding element are determined by the controller and in a third step, the wire binding element is produced by means of each other electronically and mechanically connected devices.
  • Fig. 1 shows the overall construction of a device according to the invention marked with the reference numeral 40 for the flexible production of wire binding elements for binding brochures of any size and thickness by wire comb binding, for the sake of simplicity, only the components essential to the invention are shown or explained. Further, generally known and required for operating the device drive and / or guide means and cams are shown only schematically or will be described only in general terms.
  • the wire binding elements 41, 41 ', 41 ", which are also referred to as wire carpet 41" in more than two loops, have according to FIG. 2 loops S with a loop length L, a loop spacing A, a wire diameter D and a loop number N.
  • a finished bound booklet 10 is shown having a continuous binding.
  • a single binding is shown, consisting of wire binding elements 41 ', each having only a single loop and for each hole 12 in the print carriers exactly one wire binding element 41' is used.
  • a wire comb binding is shown which consists of several, for example Kiscosigen wire binding elements 41 ', which are spaced apart from each other so that holes 12 remain free. Any other combination of the above possibilities is clear to the skilled person.
  • a wire supply 20 is provided with wire supply rolls 21, 22, and 23 each having wires 1 of different wire diameters (e.g., 0.8 mm to 1.2 mm in diameter).
  • wires are obtained, e.g. can distinguish by different colors and can be assigned to the aforementioned wire diameters.
  • a wire bending device 40 for producing a wire binding element 41, 41 ', 41 ", which is also referred to as wire carpet 41" as shown in FIG. 2, a wire bending device 40 according to FIGS. 1 and 7 to 11, which consists of a wire along the wire transport path 2 or . in X direction back and forth movable first carriage 43 is formed.
  • the carriage 43 carries a second carriage 43 ', which is displaceably mounted parallel to the wire direction 2 by means of at least one guide 44 ", 44'" fastened on the first carriage 43. Also, a bending bar 46 is mounted on the first by means of a guide 46 ' Carriage 43 arranged so that a movement of the bending punch rod 46 perpendicular to the wire direction 2, in Fig. 7 denoted by Y, takes place.
  • the second carriage 43 ' carries a first collet 42, with which the wire 1 can be clamped.
  • the first collet 42 is opened and closed via a cam control, not shown, known to those skilled in the art or an electromagnet.
  • the second carriage 43 ' carries a feed collet 50, which operates independently of the first collet 42 and is opened and closed by a cam control, not shown, known in the art or an electromagnet.
  • the punch rod 46 carries a pivotally mounted punch 42 ", which can be seen enlarged in Fig. 12.
  • the punch 42" is pivotally mounted on two rocker arms 71, 71 '.
  • the rocker arms 71, 71 ' are connected by a rod 72 such that forward movement of the rod 72, which is triggered by the spring-loaded rod 70, causes immersion of the punch 42 "in the interior of the punch rod 46.
  • the rod 70 is prestressed by a spring 73 in order to press the bending punch 42 "against the wire 1 with constant force during the wire bending operation. This bias is by means of a screw, not shown, known in the art, which is rotatably mounted in the spring housing 74 and presses on the spring 73, set.
  • a second collet 42 ' is fixedly mounted in the housing which is opened and closed by a cam control, not shown, known in the art or an electromagnet.
  • the drive of the first carriage 43 takes place by a stepper motor (not shown) connected to a shaft 48 mounted in the carriage such that rotational movement of the shaft 48 by means of two pinions 48 'and 48 "from a rack 45 fixedly mounted to the housing of the device 40 to one of the carriages movably arranged rack 47, which is attached to the second carriage 43 ', is transferable.
  • a stepper motor (not shown) connected to a shaft 48 mounted in the carriage such that rotational movement of the shaft 48 by means of two pinions 48 'and 48 "from a rack 45 fixedly mounted to the housing of the device 40 to one of the carriages movably arranged rack 47, which is attached to the second carriage 43 ', is transferable.
  • a pinion 48 engages both racks 45, 47. Thereby, the movement of the first carriage 43 along the x-direction is transferred to the second carriage twice as much.
  • a rocker 52 is pivotally mounted.
  • the rocker 52 is pivotally mounted at a fixing point 51 on the first carriage via a coupling 53 and pivotally attached to a second attachment point 51 'on the second carriage 43' via a coupling 54.
  • the distance of the fulcrum 55 to the attachment point 51 to the first carriage 43 is substantially the same as the distance between the attachment points 51, 51 'of the coupling 53, 54 to the first carriage 43 and second carriage 43'.
  • the second carriage is moved by the double amount along the guides 44 ", 44 '" via the coupling 53, 54 and the rocker 52.
  • the bending punch rod 46 with the bending punch 42" must perform a sinusoidal movement in the Y direction, which is controlled by a corresponding control of the Stepping motor 49 is reached by the control electronics 100.
  • FIGS. 9 to 11 A preferred, alternative embodiment is described in FIGS. 9 to 11. Based on these figures, the function of the device in bending a wire loop will be described below.
  • This embodiment is characterized by a rocker 60 which is pivotally mounted about a pivot point 62.
  • the rocker 60 is extended by a plunging into the rocker 60 piston 63.
  • the piston 63 is movably mounted in the longitudinal direction of the rocker by means of a spindle, not shown, known in the art of the rocker 60, known to those skilled in the art.
  • a Change in position of the piston 63 can be achieved by means of an electric motor 61 which is attached to the other end of the rocker 60, or is stationary in the housing and transmits its movement via a not shown, known in the art coupling to the piston 63.
  • the piston is pivotally mounted at the other end to the punch rod 46.
  • the first carriage 43 is displaced in the X direction and thereby the second carriage 43 ', via the motion coupling, by two racks and pinion, as in Fig. 9 to 11 or a rocker of FIG. 8 also shifted in the X direction by twice the amount.
  • the bending punch 42 "always remains in the middle between the first collet 42 and the second stationary collet 42.
  • the wire is inserted into the collets 42, 42' and bending punch 42" and the collets are closed via the electromagnets by triggering the control electronics 100 or via a curve control, not shown, corresponding to the prior art ie, the wire 1 is locked on a portion 1 'between the collets 42, 42'.
  • the wire bending device 40 is shown during bending during the closing operation.
  • the punch rod 46 is advanced with a sinusoidal velocity profile along the guide 46 'of the punch rod 46 while the clamped wire piece 1' pushed forward.
  • the circular motion of the point of attachment between the piston 63 and the punch bar 46 causes the carriage 43 to move to the left with a sinusoidal velocity profile along the guides 44, 44 'of the first one Schlitten's 43 moves.
  • the second carriage 43 also moves to the left with the collet 42 with a double amount sinusoidal velocity profile. In this case, corresponding wire from a supply roll 21, 22, 23 deducted.
  • the punch 42 "continues to remain exactly in the middle between the collets 42, 42.
  • the spring 73 presses the punch 42" with a constant force against the wire 1 'and thus the wire with a constant force between the clamping points the collets 42, 42 'stretched.
  • Fig. 11 shows the device after completed bending.
  • the punch 42 has" laterally on two lugs 80, which impress the wire 1 'at the bending points, so that a return spring after bending is largely excluded.
  • the collets 42, 42 ' preferably have comparable lugs, as they are known from the prior art.
  • the wire is additionally impressed with a device, not shown, known to those skilled in the art.
  • the wire 1 is locked with the feed collet 50 and subsequently the collets 42, 42 "are opened in.
  • the bending punch 42" is pivoted upwards from the loop S into the bending punch rod.
  • the bending die 96 (see FIG. 13) of the second, stationary collet 42 ' is turned down so that the feed for the loop S is free.
  • the feed chuck moves in the wire direction 2 forward by the loop pitch A, the second stationary chuck 42 'again locks the wire 1, the feed chuck 50 opens, and the first carriage 43 and the second carriage 43' return to the home position to initiate the production of the next loop S.
  • the loop length L can be readjusted by means of the piston 63 and thus the loop geometry.
  • this readjustment occurs during the backward movement of the rocker 60, so that further loops can be produced without loss of time.
  • the movement is initiated by switching on the sinusoidally controlled stepping motor 49, the sequence of individual movements for However, bending the wire loop S remain unaffected and according to the procedure described above.
  • a constant loop spacing A of 12 mm is preferred for all DIN A3 to DIN A5 to be produced and the US brochure formats corresponding thereto.
  • the parameters, such as loop spacing A and loop length L, are freely selectable.
  • Fig. 13 is a side view of the wire cutting device 90 is shown with the collet 42 ', which is hidden for clarity, the housing cover.
  • This die 96 has a nose 96'.
  • a cutting blade 91 is mounted on a lever and biased by a spring 94.
  • a coupling 92 In contact with the cutting blade 91 is a coupling 92, which on the other side is in contact with a cam surface 93 "on a cam 93, which is slidably mounted on a shaft, not shown, known in the art and has a nose 93 ' Shaft is designed with a nose 93 'corresponding web, so that so that the cam 93 is rotated.
  • a rocker arm 98 engages the cam 93 which is pivotally supported about an axis 99.
  • the cam 93 can be displaced on the shaft, not shown in that the coupling 92 is connected to the
  • the rocker arm 98 is moved by an electromagnet 95, which is controlled by a control, not shown, known in the art.
  • the cam is in a position in which the coupling 92 is not in contact with the cam surface 93 "Only when the required number of turns N is reached is the control actuated by the solenoid 95, which attracts the rocker arm 98 and thus the cam 93 moves in the wire direction and thus the coupling 92 on the cam surface 93 "shifts.
  • the shape of the cam surface 93 "pushes the coupling 92 in the direction of the lever on which the cutting blade 91 is located, thereby cutting the cutting blade 91 out of the wire corresponding to the width of the cutting blade 91.
  • the cut-out piece of wire will fall through a wire waste channel into a non-illustrated collecting vessel in the lower region of the housing of the wire binding device 40. Subsequently, the cam 93 is moved back into the rest position and thus the coupling 92 decoupled.
  • the controller can determine the manufacturing parameters of the wire binding element (41, 41 ', 41 ") such as wire diameter, loop length (L) loop spacing (A) and loop number (N) of the shaped wire binding elements (41, 41', 41") by means of suitable sensors ,

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wire Processing (AREA)
  • Sheet Holders (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Package Frames And Binding Bands (AREA)
  • Wire Bonding (AREA)
EP01122587A 2000-11-29 2001-09-26 Vorrichtung zum flexiblen Herstellen von Drahtbindeelementen für das Binden von Broschüren beliebiger Formate und Dicken mittels Drahtkammbindung Expired - Lifetime EP1211097B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10059344A DE10059344A1 (de) 2000-11-29 2000-11-29 Verfahren zum Herstellen von Broschüren beliebiger Formate und Dicken mittels Drahtkammbindung
DE10059344 2000-11-29
DE10141811 2001-08-27
DE2001141811 DE10141811A1 (de) 2001-08-27 2001-08-27 Vorrichtung zum flexiblen Herstellen von Drahtbindeelementen für das Binden von Broschüren beliebiger Formate und Dicken mittels Drahtkammbindung

Publications (3)

Publication Number Publication Date
EP1211097A2 EP1211097A2 (de) 2002-06-05
EP1211097A3 EP1211097A3 (de) 2003-01-29
EP1211097B1 true EP1211097B1 (de) 2007-01-03

Family

ID=26007838

Family Applications (2)

Application Number Title Priority Date Filing Date
EP01122587A Expired - Lifetime EP1211097B1 (de) 2000-11-29 2001-09-26 Vorrichtung zum flexiblen Herstellen von Drahtbindeelementen für das Binden von Broschüren beliebiger Formate und Dicken mittels Drahtkammbindung
EP01126528A Withdrawn EP1211000A3 (de) 2000-11-29 2001-11-14 Verfahren zum sementartigen Biegen von Drahtbindeelementen

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP01126528A Withdrawn EP1211000A3 (de) 2000-11-29 2001-11-14 Verfahren zum sementartigen Biegen von Drahtbindeelementen

Country Status (6)

Country Link
EP (2) EP1211097B1 (cs)
JP (2) JP2002224775A (cs)
CN (1) CN1365897A (cs)
AT (1) ATE350225T1 (cs)
CZ (1) CZ20013618A3 (cs)
DE (1) DE50111783D1 (cs)

Cited By (1)

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CN102940361A (zh) * 2012-12-05 2013-02-27 厦门台野精密机械有限公司 伞面与伞骨固定点自动紧扣机

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DE10223481A1 (de) * 2002-05-27 2003-12-11 Heidelberger Druckmasch Ag Verfahren zum Biegen von Drahtkammbindeelementen
DE10246074A1 (de) * 2002-10-02 2004-04-15 Heidelberger Druckmaschinen Ag Vorrichtung und Verfahren zur Handhabung von ebenen Drahtbindeelementvorformen
JP4818832B2 (ja) * 2006-06-29 2011-11-16 株式会社笹岡工業 綴じ具を用いた束ね物
JP4574664B2 (ja) * 2007-11-13 2010-11-04 株式会社カズマサ 製本装置
JP4528822B2 (ja) * 2007-11-14 2010-08-25 株式会社カズマサ 紙製綴じ具、および、その製造システムと製造装置
DE102012207295B4 (de) * 2012-05-02 2014-09-11 Bielomatik Leuze Gmbh + Co. Kg Verfahren und Vorrichtung zur Herstellung von Büchern mit Drahtkamm- oder Spiralbindung oder anderen vergleichbaren Bindungen
CN104493006A (zh) * 2014-12-04 2015-04-08 东莞市智特自动化科技有限公司 笔记本弹簧弯折机
CN106424453B (zh) * 2016-08-31 2019-01-22 佛山市巨隆金属制品有限公司 一种钢勾自动加工设备
CN106825108B (zh) * 2016-12-16 2018-07-10 安徽普伦智能装备有限公司 一种方形铝管制造用的弯管机
CN106799413B (zh) * 2016-12-16 2018-07-10 安徽普伦智能装备有限公司 一种钣金件折弯机
CN109702998B (zh) * 2019-01-26 2020-11-10 广州市思乐办公用品有限公司 圆形胶圈自动成型机
CN110355267B (zh) * 2019-07-05 2024-08-13 广东耐施特机械有限公司 一种条形板冲孔机
CN111426576B (zh) * 2020-03-09 2023-01-13 神宇通信科技股份公司 一种电子线的弯折测试方法

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US2190722A (en) * 1937-05-24 1940-02-20 Martin Andre Lueien Machine for shaping wires which are intended for binding perforated leaflets
DE2847700A1 (de) 1978-11-03 1980-05-14 Will E C H Gmbh & Co Verfahren und vorrichtung zum herstellen einer drahtbindung fuer bloecke, kalender usw.
EP0095245B1 (en) 1982-05-21 1991-04-03 James Burn International Limited Improvements in and relating to wire binding machines
EP0095243A1 (en) 1982-05-21 1983-11-30 James Burn Bindings Limited Improvements in and relating to wire binding machines
AU8415891A (en) 1990-07-27 1992-03-02 Harvey M. Ross System and method of manufacturing a single book copy

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102940361A (zh) * 2012-12-05 2013-02-27 厦门台野精密机械有限公司 伞面与伞骨固定点自动紧扣机
CN102940361B (zh) * 2012-12-05 2014-07-30 厦门台野精密机械有限公司 伞面与伞骨固定点自动紧扣机

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JP3986807B2 (ja) 2007-10-03
JP2002224775A (ja) 2002-08-13
CZ20013618A3 (cs) 2002-07-17
DE50111783D1 (de) 2007-02-15
JP2002219541A (ja) 2002-08-06
EP1211000A2 (de) 2002-06-05
ATE350225T1 (de) 2007-01-15
EP1211097A2 (de) 2002-06-05
CN1365897A (zh) 2002-08-28
EP1211000A3 (de) 2003-12-17
EP1211097A3 (de) 2003-01-29

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