EP1419898B1 - Dispositif d'agrafage pour la fabrication de produits imprimés à partir d'articles imprimés liees par agrafage - Google Patents

Dispositif d'agrafage pour la fabrication de produits imprimés à partir d'articles imprimés liees par agrafage Download PDF

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Publication number
EP1419898B1
EP1419898B1 EP02405987A EP02405987A EP1419898B1 EP 1419898 B1 EP1419898 B1 EP 1419898B1 EP 02405987 A EP02405987 A EP 02405987A EP 02405987 A EP02405987 A EP 02405987A EP 1419898 B1 EP1419898 B1 EP 1419898B1
Authority
EP
European Patent Office
Prior art keywords
stapling
printed products
thickness
conveyor
carriage
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
EP02405987A
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German (de)
English (en)
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EP1419898A1 (fr
Inventor
Günther Silberbauer
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.)
Mueller Martini Holding AG
Original Assignee
Mueller Martini Holding 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
Application filed by Mueller Martini Holding AG filed Critical Mueller Martini Holding AG
Priority to DE50212275T priority Critical patent/DE50212275D1/de
Priority to EP02405987A priority patent/EP1419898B1/fr
Priority to JP2003386317A priority patent/JP2004168548A/ja
Priority to US10/714,671 priority patent/US7032898B2/en
Publication of EP1419898A1 publication Critical patent/EP1419898A1/fr
Application granted granted Critical
Publication of EP1419898B1 publication Critical patent/EP1419898B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42B—PERMANENTLY ATTACHING TOGETHER SHEETS, QUIRES OR SIGNATURES OR PERMANENTLY ATTACHING OBJECTS THERETO
    • B42B4/00—Permanently attaching together sheets, quires or signatures by discontinuous stitching with filamentary material, e.g. wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27F—DOVETAILED WORK; TENONS; SLOTTING MACHINES FOR WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES
    • B27F7/00—Nailing or stapling; Nailed or stapled work
    • B27F7/17—Stapling machines
    • B27F7/19—Stapling machines with provision for bending the ends of the staples on to the work
    • B27F7/21—Stapling machines with provision for bending the ends of the staples on to the work with means for forming the staples in the machine

Definitions

  • the invention relates to a stapling device for the production of printed products from staple-bound printed products, consisting of a conveyor on the folded printed products astride a mounted on the conveyor to an oscillating driven stapling carriage to form staple legs a bender and to enforce the staple legs through the fold of the printed products a stapling unit having a driver and a stapling machine formed with a clinching device at an adjustable distance from the stapling unit, and a stapling wire length-determining wire feeding device and a wire cutting device associated with the stapling machine.
  • Staplers of this type are known in saddle stitchers with which different printed products are brought together on a collection line to a printed product and then stapled at the fold.
  • the pre-published DE - A - 197 12 863 discloses a method and apparatus for providing, processing and processing a stitching wire for stapling stacked individual sheets in the flat side edge area by means of an adhesive device.
  • the printed products are conveyed along a surface line of a drum rotating about a horizontal axis and then stapled to the rotating drum by a follower stapling machine at standstill.
  • the object of the invention is to provide a stapling device which is capable of printed products of different thickness with high reliability, without manual operation the setting means of the concerned devices of a stapler and without affecting the high production efficiency, even if the printed products are fed in an irregular thickness order
  • the object is achieved in that the wire cutting device is adjustable and that the adjustable stapling to adapt a staple to the thickness of the bound printed products stapler by adjusting means with a arranged to measure the thickness of the printed products in front of the stapler on the conveyor measuring device trained control or with a stored data of the thickness of the printed products processing control is connected.
  • the adjusting means for adjusting the height of the conveying device are connected to a controllable, stationary drive means, so that this adjusting process can be carried out simultaneously with other controlled changes.
  • the adjustments or adjustments of the adjusting means should advantageously take place during the run of the stapling device or a saddle stitcher, preferably before or after a stapling cycle.
  • adjusting means of the wire feed device can be formed by a drive shaft of a drive means passing through the stapling carriage parallel to its direction of movement and in each case by a drive wheel of a gearbox which is displaceably mounted on the drive shaft and assigned to a stapling unit Among other things, flexible cables for the electrical energy supply of rapidly changing movements of the stitching carriage are spared.
  • a device comprising a wire cutting device having a knife holder having adjustable thickness according to the printed products is formed by adjusting means having a driving pin engaging the blade holder in a guideway extending obliquely to the direction of movement of the stitching carriage, which by a height adjustable guide bar with one of at least one rotational angle controlled electric motor existing drive means is connected.
  • cam strip which acts on drive cams of the knife holders of a plurality of stitching units and is fastened to the stitching carriage, to be driven to oscillate in a guide slot of the guide strip.
  • a driving pin engaging the blade holder in a guide track running obliquely to the direction of movement of the stitching carriage can be connected to a drive means via a lever countershaft.
  • a rotation angle controlled electric motor drive means with a stapling carriage in parallel drivingly connected to the shaft passing through its direction of movement and to be attached to the shaft in each case a lever connected to a handlebar which actuates a cam bar.
  • the adjustment means for Umbiegevoroplasty can be connected for simplicity by a gear with a drive shaft of a stationary, rotational angle controlled electric motor.
  • the electric motor can be controlled via a drive controller with a determinable limited torque. If too much pressure builds up an overload that would cause damage, the electric motor acts as a spring and releases the overload.
  • the adjustment means for the clincher device comprise a toothed rack movable on a stationary rack and drivingly connected to the clincher, which is coupled to a lever arm arranged on the drive shaft of a fixed rotary-angle-controlled electric motor.
  • the drive shaft can be connected to the lever arm by a sliding and torque-transmitting shaft-hub connection which passes through the stitching carriage in the direction of movement.
  • the chain guide for at least one circumferential link chain, to which individual parts of a roof-shaped support are attached, it is advantageous if the chain guide downwardly extending lifter has, which are connected by lever gear to the drive shaft.
  • As drive means of the individual devices are rotational angle controlled electric motors, also called servomotors provided.
  • Fig. 1 extracts extracts a saddle stitcher in the stapling area, where a stapler 1 is arranged on a conveyor device 2.
  • a stapler 1 On the conveyor 2 are mounted on a traction device with saddle-shaped support 3 drivers 4 astride printed products or printed products 5 collected printed products in the conveying direction F of the stapler 1 fed where they are stapled by the follower stapler at the fold.
  • the stapling machine consists of two stapling units 6, 7 and each associated with a latter Umbiegeblock 8, 9 a Umbiegevorides 10, which are all attached to a driven along the conveyor 2 oscillating stapling carriage 11.
  • the stapler 1 operates after the machine cycle of the saddle stitcher.
  • the stitching carriage 11 is guided on two rods 13, 14 connected to a machine frame 12.
  • the operation of the stitching units 6, 7 is in the CH - A - 549 443 and is explained here within the scope of the present invention.
  • the stapling wire 15 is the stapling units 6, 7, clamped between two friction wheels 16, 17 fed via a wire guide 18 of the required wire section length corresponding to a staple size.
  • the drive of the friction wheels 16, 17 take two meshing gears 19, 20 which are fixedly connected to the friction wheels 16, 17 (see Fig. 7 ).
  • To adjust the wire section length for the staples used in Fig. 5 are shown, to vary, it requires a lubwinkelberichtbaren, stationarily arranged electric motor 21 (see in FIG Fig.
  • the electric motor 21 is connected to the machine frame 12 and on the drive shaft 23, which passes through the stapling carriage 11 parallel to the movement, a each stitching unit 6, 7 associated bevel gear 24, 25, which with a drive bevel gear 26th , 27 of the stitching unit 6, 7, a bevel gear 28, 29 forms, wherein the drive bevel gear 26, 27 respectively on the shaft 30 of the friction wheel 17 is located (see Fig. 3 ).
  • the shaft 30, for example a splined or polygonal shaft, has a form-fitting cross-section for driving the bevel gears 24, 25, so that the bevel gears 24, 25 are displaceable thereon.
  • the shaft 30 is supported in bearing blocks 31, 32 of the stapling carriage 11 firmly connected stitching units 6, 7 and the bevel gears 24, 25 are roller bearings in the bearing blocks 31, 32.
  • the stapling carriage 11 has side walls, of which the electric motor 21 facing the shaft 30 is interspersed with clearance.
  • the bearing blocks 31, 32 could also be fastened to the stapling carriage 11.
  • a symmetrical staple 33 In order to form a symmetrical staple 33, as in Fig. 5 shown, it requires a regular distribution of the required wire section whose length is determined by the wire feed of the wire feeder.
  • the staple to be deformed 33 a wire section is evenly distributed on the bender 35, so that a staple 33 with equal legs 39 is formed. Due to the different sizes of a staple 33, the wire cutting device 38 is adapted to the staple size, such that the wire section comes to lie evenly distributed under the bender.
  • the wire cutting device 38 consists of a knife holder 41 with a wire feedthrough 42, at the rear end of which a drive 43 connected to the retraction movement of the driver 36 is provided, which separates the wire section with the aid of the wire feedthrough 42 as counter knife.
  • the wire section is uniformly distributed on the stapling head 34, is corresponding to the pre resp. nachgeschobenen wire end the knife housing 41 so offset that after the separation cut by the knife 43 of the gripper 40 detected cut wire section occupies the stapling position in the stapling head.
  • To carry out the separation process for staples with different wire section length of the knife holder 41 is formed by an obliquely upwardly extending guide rail 44, in which a driving pin 45 engages, which is fixed to a slider 46.
  • the knife holder 41 is in the position for shortest wire sections.
  • the slider 46 in turn is formed as a plate and guided on all sides.
  • At the back of the slider 46 has a drive cam 47 which engages in a cam bar 48 which connects the slide 46 of two knife holder 41.
  • the ends of the cam bar 48 form arms 49, which at the free ends in a slot-like guide slot 51 of a guide rail 52 projecting freely rotatable guide rollers 50 have.
  • the guide strip 52 extends below the stitching units 6, 7 and the guide slot 51 has a length of at least the path length of the stitching carriage 11.
  • At the ends of the guide rail 52 is attached to a respective support 53 having an internal thread for a threaded spindle 54.
  • the provided for height adjustment of the guide rail 52 threaded spindles 54 store in one attached to the machine frame 12 bearing block 55 and are drivingly connected to a fixedly arranged electric motor 56.
  • the knife holders 41 of the stapling units 6, 7 are adjusted by the electric motors 56 by the controller 22 or adapted to the thickness of the printed product 5 to be stapled.
  • a change in the height of the guide rail 52 is carried out before or after the stapling process of a printed product without causing a delay on the machine cycle.
  • An alternative embodiment of the adjustment means in a knife holder 41 is that the driving pin 45 engaging in an obliquely upward guide track 44 is drive-connected via a lever countershaft 56 to a fixed electric motor 57 (see FIG FIGS. 12 and 13 ), wherein the drive shaft 58 of the Hebelvorgeleges 56 may in turn be formed positively and thereon at the end of the stitching carriage 11 each have a one-armed lever 59 slidably stuck. With the one-armed lever 59, a handlebar 60 is connected, the other end - as already described Fig. 4 - Is hinged to a cam bar 48. The cam bar 48 is in turn arranged vertically adjustable in a guide 93.
  • the adjusting means of arranged on the stitching carriage 11 Umbiegevoriques 10 show the Fig. 2 . 8, 9 and 10 ,
  • the Umbiegevortechnisch 10 consists of two Umbiegeblöcken 8, 9, together on the stitching carriage 11 in accordance with the occurring thickness difference of the printed products 5 with respect to a stapling head 34 by a Umbiegeriad 61 in the height adjustable and are adjustable.
  • the Umbiegeriad 61 is guided vertically, for example, on a fixed to the stitching carriage 11 wedge 62 and held by screws 63, each passing through a vertical slot on the stitching carriage 11.
  • the adjustment of the height of Umbiegerblöcke 8, 9 is carried out by a rotation angle controlled electric motor 64 which is fixedly mounted on the machine frame 12.
  • This electric motor 64 has a drive shaft 65 which has approximately the width of the stitching carriage 11 and its stroke for stapling.
  • the drive shaft 65 is mounted in the stapling carriage 11 at two spaced stiffening ribs 66. Between the stiffening ribs 66 sits a designed as a sliding and torque transmitting shaft-hub connection torque ball bushing 67, which transmits the rotational movement of the drive shaft 65 to a mounted on the drive shaft 65, moving with the stitching carriage 11 sleeve 68.
  • the sleeve 68 and the drive shaft 65 are mounted together by ball bearings in the stiffening ribs 66. At the ends of the sleeve 66 each have a clamping lever 69 is attached.
  • FIGS. 11 and 13 convey an embodiment in which the conveyor device 2 is adjustable in height simultaneously with the Umbiegevorraum 10.
  • the conveyor device 3 consists of a chain guide 81, on which two circumferential link chains 82 are guided.
  • items 83 are attached, forming a roof-shaped support 3.
  • the individual parts 83 form a gap through which the Umbiegerblöcke 8, 9 are each excavated.
  • guiding elements 84 are arranged in front of the folding blocks 8, 9 and adjustably connected thereto, guiding the printed products 5 onto the folding blocks 8, 9.
  • the change in the height of the conveyor device 2 by means of lever mechanism 85 which acts on the chain guide 81 from below.
  • lever mechanism 85 which acts on the chain guide 81 from below.
  • lift 86 extend downward, which are connected to a roller 87 on a first lever arm 88 of an angled double lever 89.
  • the approximately 90 ° angled second lever arm 90 is at the free end by a link 91 with the clamping lever 80th connected.
  • the lifters 86 are guided in a frame 92 which is fixedly connected to the machine frame 12.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Textile Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
  • Wire Processing (AREA)
  • Collation Of Sheets And Webs (AREA)

Claims (15)

  1. Dispositif d'agrafage (1) pour fabriquer des produits imprimés (5, 5') à partir d'articles imprimés assemblés par des agrafes, composé d'un dispositif de transport (2) qui transporte des articles imprimés pliés et déposés à califourchon vers un groupe d'agrafage (6, 7) fixé au-dessus du dispositif de transport (2), sur un chariot d'agrafage (11) entraîné de manière à osciller, et présentant une enclume (35) pour former des branches d'agrafe et un piston (36) pour transpercer le pli des articles imprimés avec les branches des agrafes, et vers une agrafeuse dotée d'un dispositif de pliage (10) placé sur le dispositif de transport (2), en face du groupe d'agrafage, avec un écart réglable par rapport à ce dernier, ainsi que d'un dispositif d'alimentation en fil de fer (37) déterminant la longueur de l'agrafe et d'un dispositif de coupe de fil de fer (38) associés à l'agrafeuse, caractérisé en ce que le dispositif de coupe de fil de fer est réglable, et en ce que l'agrafeuse pouvant être réglée pour adapter une agrafe à l'épaisseur des articles imprimés assemblés est reliée par des moyens de réglage à une commande (22) conçue pour mesurer l'épaisseur des articles imprimés en amont de l'agrafeuse et placée sur le dispositif de transport (2), ou à une commande (22) traitant des données relatives à l'épaisseur des articles imprimés préalablement mémorisées.
  2. Dispositif selon la revendication 1, caractérisé en ce que des moyens de réglage de l'agrafeuse et des dispositifs qui y sont associés (2, 10, 37, 38) peuvent être ajustés et réglés ensemble par des moyens d'entraînement (21, 56, 57, 64) propres fixes reliés à la commande (22).
  3. Dispositif selon la revendication 2, comprenant un dispositif de transport (2) réglable en hauteur, caractérisé en ce que les moyens de réglage destinés à régler le dispositif de transport (2) en hauteur sont reliés à un moyen d'entraînement (64) fixe pouvant être commandé.
  4. Dispositif selon l'une des revendications 1 à 3, comprenant un dispositif d'alimentation en fil de fer pouvant être réglé en fonction de l'épaisseur des produits imprimés (5), caractérisé en ce que les moyens de réglage du dispositif d'alimentation en fil de fer (37) sont formés par un arbre d'entraînement (30) d'un moyen d'entraînement (21) traversant le chariot d'agrafage (11) parallèlement à sa direction de déplacement et par chaque fois un pignon (26, 27) d'un engrenage (28, 29) monté de façon mobile sur l'arbre d'entraînement (30) et appartenant à un groupe d'agrafage (6, 7).
  5. Dispositif selon la revendication 4, caractérisé en ce que le dispositif d'alimentation en fil de fer (37) comporte deux roues de friction (16, 17) entraînées par un train d'engrenages (19, 20), qui transportent le fil de fer (15).
  6. Dispositif selon la revendication 4 ou 5, caractérisé en ce que l'engrenage (28, 29) est un engrenage conique.
  7. Dispositif selon l'une des revendications 1 à 6, comprenant un dispositif de coupe de fil de fer (38) présentant un porte-lame (41) pouvant être réglé en fonction de l'épaisseur des produits imprimés (5), caractérisé en ce que les moyens de réglage du dispositif de coupe de fil de fer (38) présentent une broche d'entraînement (45) s'engageant dans une coulisse (44) du porte-lame (41) s'étendant en biais par rapport à la direction de déplacement du chariot d'agrafage (11), laquelle broche d'entraînement est reliée par une barre de guidage (52) réglable en hauteur à un moyen d'entraînement constitué d'au moins un moteur électrique (56) commandé par angle de rotation.
  8. Dispositif selon la revendication 7, caractérisé en ce qu'un poussoir de cames (48) fixé au chariot d'agrafage (11) et agissant sur des cames d'entraînement (47) des porte-lames (41) de plusieurs groupes d'agrafage (6, 7) peut être entraîné de manière oscillante dans une coulisse de guidage (51) de la barre de guidage (52).
  9. Dispositif selon l'une des revendications 1 à 6, comprenant un dispositif de coupe de fil de fer (38) présentant un porte-lame (41) réglable en fonction de l'épaisseur des produits imprimés (5), caractérisé en ce qu'une broche d'entraînement (45) se mettant en prise dans une coulisse (44) ménagée dans le porte-lame (41) et s'étendant en biais par rapport à la direction de déplacement du chariot d'agrafage (11) est reliée par le biais d'un engrenage à levier (94) à un moyen d'entraînement (57).
  10. Dispositif selon la revendication 9, caractérisé en ce que le moyen d'entraînement réalisé en tant que moteur électrique (57) est en liaison d'entraînement avec un arbre (58) traversant le chariot d'agrafage (11) parallèlement à la direction de déplacement de ce dernier, et en ce qu'un levier (59) relié à une bielle (60) actionnant un poussoir de cames (48) est chaque fois relié à l'arbre (58).
  11. Dispositif selon l'une des revendications 1 à 10, comprenant un dispositif de pliage (10) réglable en fonction de l'épaisseur des produits imprimés (5), qui présente au moins une enclume (8, 9) fixée sur un porte-enclume (61) réglable, caractérisé en ce que les moyens de réglage pour le dispositif de pliage sont reliés par un mécanisme à un arbre d'entraînement (65) d'un moteur électrique (64) fixe commandé par angle de rotation.
  12. Dispositif selon la revendication 11, caractérisé en ce que les moyens de réglage pour le dispositif de pliage présentent un segment denté (72) mobile le long d'une crémaillère fixe (73), qui est en liaison d'entraînement avec le porte-enclume (61) et qui est accouplé à un bras de levier (69) placé sur l'arbre d'entraînement (65) du moteur électrique (64).
  13. Dispositif selon la revendication 12, caractérisé en ce que l'arbre d'entraînement (65) est relié au bras de levier (69) en établissant une liaison arbre/moyeu (67, 68) mobile traversant le chariot d'agrafage (11) de part en part dans la direction de déplacement et permettant de transmettre un couple.
  14. Dispositif selon l'une des revendications 3 à 13, avec un dispositif de transport (2) ajustable en termes de hauteur à l'épaisseur des produits imprimés (5) à agrafer, qui présente un guide à chaîne (81) pour au moins une chaîne à maillons (82), à laquelle sont fixées des parties séparées (83) d'un support en forme de toit, caractérisé en ce que le guide à chaîne (81) présente des preneurs (86) s'étendant vers le bas, qui sont reliés par une tringlerie (85) à l'arbre d'entraînement (65).
  15. Dispositif selon la revendication 11, caractérisé en ce que le moteur électrique (64) est réalisé pour un entraînement avec un couple réglable.
EP02405987A 2002-11-18 2002-11-18 Dispositif d'agrafage pour la fabrication de produits imprimés à partir d'articles imprimés liees par agrafage Expired - Lifetime EP1419898B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE50212275T DE50212275D1 (de) 2002-11-18 2002-11-18 Hefteinrichtung zur Herstellung von Druckerzeugnissen aus heftklammergebundenen Druckprodukten
EP02405987A EP1419898B1 (fr) 2002-11-18 2002-11-18 Dispositif d'agrafage pour la fabrication de produits imprimés à partir d'articles imprimés liees par agrafage
JP2003386317A JP2004168548A (ja) 2002-11-18 2003-11-17 綴付け針によって綴じられた印刷物から印刷製品を製造する綴付け装置
US10/714,671 US7032898B2 (en) 2002-11-18 2003-11-18 Wire-stitching apparatus for producing wire stitched print items

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP02405987A EP1419898B1 (fr) 2002-11-18 2002-11-18 Dispositif d'agrafage pour la fabrication de produits imprimés à partir d'articles imprimés liees par agrafage

Publications (2)

Publication Number Publication Date
EP1419898A1 EP1419898A1 (fr) 2004-05-19
EP1419898B1 true EP1419898B1 (fr) 2008-05-14

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EP02405987A Expired - Lifetime EP1419898B1 (fr) 2002-11-18 2002-11-18 Dispositif d'agrafage pour la fabrication de produits imprimés à partir d'articles imprimés liees par agrafage

Country Status (4)

Country Link
US (1) US7032898B2 (fr)
EP (1) EP1419898B1 (fr)
JP (1) JP2004168548A (fr)
DE (1) DE50212275D1 (fr)

Cited By (1)

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Publication number Priority date Publication date Assignee Title
DE102017202591A1 (de) 2016-02-26 2017-08-31 Müller Martini Holding AG Umbiegereinrichtung und Verfahren für die Positionseinstellung mindestens einer Umbiegereinrichtung

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EP1663582A4 (fr) * 2003-09-26 2008-03-26 William G Duff Appareil de mise en forme d'agrafes
EP1593525B1 (fr) * 2004-05-04 2009-07-01 Müller Martini Holding AG Appareil pour le brochage comprenant deux agrafeuses en série
DE102005044707A1 (de) * 2005-09-19 2007-03-22 Heidelberger Druckmaschinen Ag Heftvorrichtung
DE102005046683A1 (de) 2005-09-29 2007-04-05 Heidelberger Druckmaschinen Ag Heftvorrichtung
US8128080B2 (en) * 2009-08-05 2012-03-06 Goss International Americas, Inc. Spring loaded corrugated stitcher head and method of stitching
US7984897B2 (en) * 2009-10-23 2011-07-26 Pitney Bowes Inc. Reconfigurable stitcher for binding consecutive variable thickness collations
EP2361785B1 (fr) 2010-02-18 2015-11-11 Müller Martini Holding AG Méthode pour relier les produits imprimés avec une machine à relier et la machine à relier.
JP6394266B2 (ja) * 2014-10-15 2018-09-26 コニカミノルタ株式会社 用紙処理装置及び画像形成システム
JP6890838B2 (ja) * 2017-05-12 2021-06-18 ホリゾン・インターナショナル株式会社 中綴じ製本システム
CN115301861A (zh) * 2022-08-10 2022-11-08 绍兴市华生文具制造有限公司 一种订书钉生产设备及其使用方法

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US20040094883A1 (en) 2004-05-20
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US7032898B2 (en) 2006-04-25
JP2004168548A (ja) 2004-06-17

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