WO2003000469A1 - Cartouche interieure et cartouche exterieure d'une agrafeuse electrique - Google Patents

Cartouche interieure et cartouche exterieure d'une agrafeuse electrique Download PDF

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Publication number
WO2003000469A1
WO2003000469A1 PCT/JP2002/006220 JP0206220W WO03000469A1 WO 2003000469 A1 WO2003000469 A1 WO 2003000469A1 JP 0206220 W JP0206220 W JP 0206220W WO 03000469 A1 WO03000469 A1 WO 03000469A1
Authority
WO
WIPO (PCT)
Prior art keywords
cartridge
inner cartridge
staple
claw
side wall
Prior art date
Application number
PCT/JP2002/006220
Other languages
English (en)
Japanese (ja)
Inventor
Shinya Abe
Hisashi Kobayashi
Original Assignee
Max Co., Ltd.
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 Max Co., Ltd. filed Critical Max Co., Ltd.
Priority to JP2003506693A priority Critical patent/JPWO2003000469A1/ja
Priority to KR10-2003-7002363A priority patent/KR20030064382A/ko
Publication of WO2003000469A1 publication Critical patent/WO2003000469A1/fr

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
    • G03G21/18—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements using a processing cartridge, whereby the process cartridge comprises at least two image processing means in a single unit
    • 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
    • B27F7/38—Staple feeding devices

Definitions

  • the present invention relates to an inner cartridge and an outer cartridge of an electric stapler for storing staple sheets in which straight staples are arranged in a sheet shape.
  • Some copy machines such as stackers, are equipped with electric staplers.
  • This electric stepper is arranged in a passage for passing copy paper inside the stapling force, and as shown in FIGS. 9 and 10, a cartridge which is detachably attached to the magazine 3. 6 and a clincher 4 which is punched from the punching portion 9a of the cartridge 6 toward the copy paper 2 and clinch the staple legs which pass through the copy paper 2.
  • the cartridge 6 includes an outer cartridge 9, an inner cartridge 10 stored in the outer cartridge 9, and an outer cartridge 5. It has a transport section 9A provided below the left side of FIG. 9 (in FIG. 9).
  • the inner cartridge 10 stores the staple sheets 5 formed in a sheet shape by arranging the straight staples 1 in parallel, and stores the inner staples 5 inside the outer cartridge 9. It is formed in a size that almost matches the size.
  • the transport section 9A is provided with a passage 11 for transporting the stable sheet 5 to the ejection section 9a.
  • 7A is a forming plate for forming the straight staple 1 into a U-shape
  • 8 is a driver for punching the U-shaped staple
  • 7 B is an anvil for forming staple 1 into a U-shape
  • 15 is a feeder that feeds the lowermost staple sheet 5 stacked and stored in the inner cartridge 10 into the path 11. Roller.
  • the step sheet 5 stored in the inner cartridge 10 can be removed before being attached to the outer cartridge 9 as shown in FIG.
  • the inner cartridge 10 is bound together with the inner cartridge 10 by the binding tape 12 .
  • the staple sheet 5 is formed by arranging a number of straight staples 1 in parallel and fixing them with an adhesive or the like, but the staple sheet 5 is bent in consideration of the structure of the electric stapler. It is manufactured to have no 'paris' warpage or uneven wall thickness.
  • the outer cartridge 9 has a claw 13 for preventing the inner cartridge 10 from dropping off.
  • the upper end of the claw 13 has an opening of the inner cartridge 10. Hook on edge 1 4 As a result, the inner cartridge 10 is prevented from falling off.
  • the claw 13 is provided with a notch extending vertically on both sides. When the inner cartridge 10 is stored in the outer cartridge 9, the claw 13 is temporarily It is possible to flex outwards.
  • Japanese Patent Application Laid-Open No. 6-132357 there is Japanese Patent Application Laid-Open No. 6-132357.
  • the nail 13 is removed from the inner cartridge 10 and the inner cartridge is removed.
  • the cartridge 10 can be removed from the outer cartridge 9, and the removed inner cartridge 10 may be used with non-genuine staples. You.
  • some non-genuine staple sheets 5 may have staples 1 that are bent, glued, warped when connected by an adhesive, or have irregular thicknesses.
  • An object of the present invention is to provide an inner cartridge and an outer cartridge which prevent the electric stapler from being damaged or damaged by using non-genuine staples. Disclosure of the invention
  • a bottom portion on which a staple sheet formed by arranging straight staples in parallel in a sheet shape is laminated, and a rear end of the bottom portion is provided.
  • An inner power train of an electric stepper having a rear wall portion that is provided with a shaft and a side wall portion provided on both sides of the bottom portion and connected to the rear wall portion,
  • Separation means for separating the side wall is provided on the side wall, and when the side wall is separated by the separation means, holding of the laminated stable by the bottom becomes impossible.
  • a laminated staple sheet formed by arranging straight staples in parallel and forming a sheet-like staple sheet in an outer cartridge that is detachably attached to the electric stapler is provided. The inner power stored while holding the pull,
  • the inner cartridge is provided with destruction means for breaking the inner cartridge itself when the inner cartridge is detached from the outer cartridge.
  • the straight staples are arranged in parallel and the An outer cartridge of an electric sta- ble that stores an inner tensioner holding laminated staples formed by laminating stable sheets formed in a stitch shape,
  • the outer cartridge has a hooking means for holding the inner cartridge at a storage position when the inner cartridge is stored, and a hooking means for holding the inner cartridge. And a restraining means for restraining the outer cartridge from being removed from the outer cartridge except for breaking. Action
  • the bottom when the side wall is separated by the separating means, the bottom cannot hold the laminated stable.
  • the inner cartridge can be removed from the outer cartridge only when the inner cartridge restrained by the restraining means is destroyed.
  • FIG. 1 is a schematic perspective view showing an inner trigger of an electric stapler according to an embodiment of the present invention.
  • Figure 2
  • FIG. 2 is a schematic configuration diagram showing a configuration of a cartridge of the electric stapler.
  • FIG. 3 is a perspective view when the tip of the stapler sheet of FIG. 2 is positioned on an anvil.
  • (A) is a conceptual diagram when the tip of the staple sheet is positioned on the anvil
  • (B) is a conceptual diagram of a state in which the staple at the tip of the staple sheet is bent into a U-shape by the forming plate and the anvil.
  • (C) is a conceptual diagram showing a state in which the driver drives the first stable and the forming plate and the anvil bends the next staple in a U-shape.
  • FIG. 9 is a conceptual diagram showing the state of staples St1 and St2 when the forming plate and the dryno are simultaneously lowered.
  • FIG. 3 is a partially enlarged view in which a part of FIG. 2 is enlarged.
  • FIG. 3 is an explanatory diagram showing a section provided on a rear wall of an outer cartridge.
  • FIG. 3 is a conceptual diagram showing a change in the state of separation of the inner cartridge when the inner cartridge is removed from the outer cartridge of the electric stepper of FIG. 2.
  • the cartridge 31 includes an outer cartridge 25, an inner cartridge 26 stored in the outer cartridge 25, and an outer cartridge 25. It has a transport section 50 protruding forward (to the left in FIG. 2) from the lower part of the front wall section 25C of 25.
  • An ejection section 51 for ejecting a stable is provided at the tip of the transport section 50, and a passage 33 for feeding the ejection section 51 and the staple sheet 32 is formed in the transport section 50.
  • 30 is a faceplate, and this faceplate 30 is The driving portion 51 is opened by rotating clockwise around the axis 3OA.
  • Reference numeral 41 denotes a feed roller for feeding the lowermost staple sheet 32 stored in the inner cartridge 26 into the passage 33.
  • the forming plate 23 is for forming a straight staple into a U-shape, and is formed of a plate-shaped metal member having a U-shaped concave portion to be formed.
  • a convex anvil 27 corresponding to the molding recess is formed at the front end of the passage 33 (see FIGS. 3 and 5).
  • the driver 24 is made of a plate-shaped metal plate having a convex shape projecting downward, and the forming plate 23 and the driver 24 move up and down simultaneously.
  • the forming plate 23 and the driver 24 are raised and the roller 41 sends the staple sheet 32 to the fan 27 by the pitch of one staple, the staple sheet 32 ends. Is located on the anvil 27 as shown in FIGS. 3 and 4 (A).
  • the forming plate 23 and the anvil 27 bend the staple St 1 into a U-shape
  • the forming plate and the dry line 24 rise
  • the roller 41 sends the staple sheet 32 corresponding to the thickness of the staple St2.
  • the first staple St1 binds the sheet bundle 28 and the next staple, as shown in FIG. 4 (C).
  • the pull St2 is in a state of being bent into a U-shape.
  • reference numeral 29 denotes a pusher for urging the staple St1 toward the cover 30.
  • the staple St1 is held between the pusher 29 and the cover 30.
  • the rear shaft portion of the pusher 29 is held movably in the left-right direction by a fixed portion 29B, and the pusher 29 is urged toward the cover 30 by a spring 29A.
  • the forming plate 23 and the dry plate 24 are driven by a link mechanism, a gear mechanism, and a motor (not shown).
  • the staple sheet 32 is a straight staple. Are arranged in parallel and hardened with an adhesive or the like to form a sheet.
  • the staple sheet 32 is a genuine staple manufactured according to various types of electric staples 20.
  • the staple sheet 32 is formed by a roller 41 and a feed claw (not shown) in the passage 33 to the ejection portion 51. In order to move smoothly without getting caught on the inner wall of the passage 33 when moving toward, it is formed flat without glue or warpage.
  • the outer cartridge 25 is formed so that the inner cartridge 26 is housed without any gap.
  • the rear wall 25A of the outer cartridge 25 has a pair of vertically extending pieces (arm pieces) 25a (only one is shown). Is formed. Notches 25b are provided on both sides of the section 25a, and the lower part of the section 25a is fixed to the rear wall 25A, and the upper part of the section 25a is a free end. In addition, the section 25a has elasticity. In addition, a wedge-shaped claw (the first hook) that hooks into the hook opening (hook hole) 36 of the rear wall 26 B of the inner cartridge 26 is provided inside the upper portion of the section 25 a. 1 claw) 3 4 is formed. The claw 34 has an inclined surface (guide surface) 34a inclined inward and downward.
  • a pair of holding pieces 35A (only one is shown) that is curved and extends downward is provided.
  • the holding piece (holding material) 35 A is located inside the rear wall 25 A, and At the lower part of the holding piece 35 A, a claw, which is a second claw that protrudes rearward and protrudes rearward from the inner wall 26 B of the inner pulley 26, and locks into the locking opening 36 of the holding wall 36. Means) 35 are formed.
  • the claw 35 has an inclined surface (guide surface) 35a inclined outward and downward. The tip of the nail 34 and the tip of the nail 35 are in contact with each other.
  • the upper part of the rear wall 26B of the inner cartridge 26 is pushed in the direction of the arrow by a driver or the like, and the hook 36 of the inner cartridge 26 is disengaged from the pawl 34. If it is removed, the latch opening 36 will be hooked on the pawl 35, making it difficult to remove the inner cartridge 26 from the outer force 25.
  • the laminated body of the step sheet 32 of the inner cartridge 26 is formed by the coil spring 37 fixed to the top plate 25B of the outer cartridge 25. It is pushed below the trigger 25. However, the pawl portion 35 is hooked on the hooking opening 36 of the inner cartridge 26, and the inner cartridge 26 is left inside the outer cartridge 25. The inner cartridge 26 does not tilt even if the hook opening 36 is hooked on the claw 35.
  • the front and upper parts of the inner cartridge 26 are open, and straight staples are arranged in parallel and sheeted with an adhesive.
  • Many table sheets 32 can be stacked.
  • a pair of side walls 26A and 26A of the inner cartridge 26 are formed with two-step inclined edges 26C and 26D in front of the side walls 26A and 26A, respectively. It is easy to insert into the inside of the bridge 25, and it is easy to remove the perforation 38 after cutting and separation, which will be described later.
  • the stack of staple sheets 32 housed inside the inner cartridge 26 is taped at the center of the inner cartridge 26 as shown in FIG. The tape is bound and inserted, and the tape is removed. It becomes possible to put out.
  • perforations (separation means) 38, 38 as destruction means for destroying the inner cartridge bridge 26 themselves are on the side wall.
  • 26 A and 26 A are formed along the vertical direction from the upper end to the lower end.
  • Openings 40A and 4B are provided before and after the bottom 39 of the inner cartridge 26, and the staple sheet 32 is provided with openings 4OA and 40B at the bottom 39. From the public.
  • the roller 41 that feeds the staple sheet 32 toward the passage 33 comes into contact with the staple sheet 32 exposed from the opening 4OA.
  • the inner cartridge in which the step sheet 32 is stored is arranged.
  • the insert 26 is inserted into the outer cartridge 25 and is stored in the correct position inside the outer cartridge 25, the latch opening 3 of the inner cartridge 26
  • the hook 34 is hooked on 6, and the inner cartridge 26 cannot be removed from the outer cartridge 25.
  • the claw portion 34 of the outer cartridge 25 is hooked into the latching opening 36 of the inner cartridge 26.
  • the bottom 39 of the inner cartridge 26 and pulling it downwards the side walls of the inner cartridge 26 along perforations 38, 38 Parts 26A, 26A are cut apart and separated. That is, the inner cartridge 26 is broken, and the upper edge of the latch opening 36 is broken by the claws 34, 35, so that the inner cartridge is broken. G26 cannot be reused.
  • a non-genuine staple sheet 32 is used. Failure of the electric tabler can be prevented, and maintenance of the copy machine and the like can be reduced.
  • perforations 38, 38 are formed on the rear side of the side walls 26A, 26A as the destruction means on the side of the inner cartridge 26.
  • the perforation 38, 38 is the ridgeline between the side wall 26A and the rear wall 26B, or the edge above the rear wall 26B or the latch opening 36. May be formed.
  • the perforations 38 and 38 are formed in the vertical direction in FIG. 1, they may be formed in the horizontal or oblique direction of the inner cartridge 26 in FIG.
  • the perforations can be provided in any way.
  • the destruction means was constituted by perforations 38, but a slit hole slightly shorter than the height of the side wall 26A of the inner cartridge 26 was formed. 26A, the seam may be provided only at the upper end and the lower end of the side wall 26A, or a seam may be provided at the middle of the slit hole.
  • a claw 35 is formed as a restraining means of the outer cartridge 25, and a section 25 is formed as a locking means of the locking opening 36 of the inner cartridge 26.
  • a nail 34 is formed on a
  • the nail 25 formed on the holding piece 35A may be used without providing the section 25a and the nail 34 on the rear wall 25A.
  • the pawl 35 is hooked on the hooking opening 36 of the inner cartridge 26, but it is difficult to release the hook from the outside. That is, since the latch cannot be released by pressing the upper part of the rear wall 26B of the inner cartridge 26 from the direction of the arrow shown in FIG. 6, it is difficult to release the latch. It becomes.
  • the shape of the claw 35 is wedge-shaped, but may be flange-shaped.
  • the inner cartridge 26 has two sloped edges 26C and 26D formed on the front edge of the side walls 26A and 26A. As shown in (A), (B) and (C), It is hard to interfere with the front wall 25C of the outer cartridge 25 when removing it, and it is easy to remove the inner cartridge 26 after the division. In FIG. 6 (C), the upper part of the rear wall part 26B of the inner pulley 26 remains, but the upper part is actually broken. The invention's effect
  • the inner cartridge when the inner cartridge is detached from the outer cartridge, the inner cartridge itself is destroyed.
  • the staple sheet becomes unusable and non-genuine staple sheets cannot be stored on the staple sheet. This reduces failures and repairs of the electric stapler such as staples hitting or jamming due to use of non-genuine staples.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

L'invention concerne une cartouche intérieure (26) montée dans une cartouche extérieure (25) d'un magasin (21) destiné à stocker des colonnes d'agrafes empilées (32), constituées d'agrafes droites, disposées parallèlement les unes par rapport aux autres, et permettant aux agrafes d'adopter une configuration en canal et de passer à travers le groupe (28) de colonnes, comprenant une perforation (38) permettant de séparer la cartouche intérieure (26), lorsque celle-ci est retirée de la cartouche extérieure (25).
PCT/JP2002/006220 2001-06-21 2002-06-21 Cartouche interieure et cartouche exterieure d'une agrafeuse electrique WO2003000469A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003506693A JPWO2003000469A1 (ja) 2001-06-21 2002-06-21 電動ステープラのインナーカートリッジ及びアウターカートリッジ
KR10-2003-7002363A KR20030064382A (ko) 2001-06-21 2002-06-21 전동 스테플러의 내부 카트리지 및 외부 카트리지

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001187672 2001-06-21
JP2001-187672 2001-06-21

Publications (1)

Publication Number Publication Date
WO2003000469A1 true WO2003000469A1 (fr) 2003-01-03

Family

ID=19026935

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2002/006220 WO2003000469A1 (fr) 2001-06-21 2002-06-21 Cartouche interieure et cartouche exterieure d'une agrafeuse electrique

Country Status (3)

Country Link
JP (1) JPWO2003000469A1 (fr)
KR (1) KR20030064382A (fr)
WO (1) WO2003000469A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1598149A1 (fr) * 2003-02-07 2005-11-23 Max Kabushiki Kaisha Recharge d'agrafes, agrafeuse et cartouche

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06218676A (ja) * 1993-01-21 1994-08-09 Max Co Ltd ステープルカートリッジ
EP1072942A1 (fr) * 1999-07-26 2001-01-31 Eastman Kodak Company Caméra à utilisation unique avec un composant cassable et un procédé de recyclage

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06218676A (ja) * 1993-01-21 1994-08-09 Max Co Ltd ステープルカートリッジ
EP1072942A1 (fr) * 1999-07-26 2001-01-31 Eastman Kodak Company Caméra à utilisation unique avec un composant cassable et un procédé de recyclage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1598149A1 (fr) * 2003-02-07 2005-11-23 Max Kabushiki Kaisha Recharge d'agrafes, agrafeuse et cartouche
EP1598149A4 (fr) * 2003-02-07 2008-06-11 Max Co Ltd Recharge d'agrafes, agrafeuse et cartouche
EP2196289A1 (fr) * 2003-02-07 2010-06-16 Max Kabushiki Kaisha Recharge d'agrafes, agrafeuse, cartouche

Also Published As

Publication number Publication date
JPWO2003000469A1 (ja) 2004-10-07
KR20030064382A (ko) 2003-07-31

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