WO2003090975A1 - Agrafeuse - Google Patents

Agrafeuse Download PDF

Info

Publication number
WO2003090975A1
WO2003090975A1 PCT/JP2003/005051 JP0305051W WO03090975A1 WO 2003090975 A1 WO2003090975 A1 WO 2003090975A1 JP 0305051 W JP0305051 W JP 0305051W WO 03090975 A1 WO03090975 A1 WO 03090975A1
Authority
WO
WIPO (PCT)
Prior art keywords
clincher
arm
paper
placing member
stapler
Prior art date
Application number
PCT/JP2003/005051
Other languages
English (en)
Japanese (ja)
Inventor
Jun Maemori
Akira Aoki
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 AU2003235325A priority Critical patent/AU2003235325A1/en
Priority to KR1020047017125A priority patent/KR100768970B1/ko
Publication of WO2003090975A1 publication Critical patent/WO2003090975A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C5/00—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
    • B25C5/02—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor with provision for bending the ends of the staples on to the work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C5/00—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
    • B25C5/02—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor with provision for bending the ends of the staples on to the work
    • B25C5/0207—Particular clinching mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C5/00—Manually operated portable stapling tools; Hand-held power-operated stapling tools; Staple feeding devices therefor
    • B25C5/10—Driving means
    • B25C5/11—Driving means operated by manual or foot power

Definitions

  • the present invention relates to a stapler provided with a movable clincher that can be moved downward by legs of a stable penetrating a binding sheet, and suppresses the inclination of the clincher.
  • the leading end of the stable is clinched.
  • the clincher 1 is moved downward with respect to the paper placing member 2 in contact with the upper end surface of the first.
  • the binding paper supported on the paper After the staple has penetrated, the slider 6 is actuated to the rear side, and the paper placing member 2 is free to swing downward, the staple is further moved downward, and the staple leg is bent at once by the clincher 1. It has been like that.
  • a stapler includes a magazine for accommodating a large number of stables, a handle unit including a driver for ejecting staples contained in the magazine toward spelling paper, and the magazine. And a clinch arm having a clinch portion for bending the tip of the leg of the stable penetrated through the spell sheet along the back surface of the spell sheet.
  • the clincher portion forms an arm cover so as to cover a bottom surface and a side surface of the clincher arm, and a paper placing member is swingably disposed between both side walls of the arm cover. The clincher disposed between the paper placing members is formed such that the upper portion is narrower and the lower portion projects in both directions.
  • FIG. 1 is a vertical sectional side view of a stapler showing an embodiment of the present invention.
  • FIG. 4 is an explanatory diagram showing a correction mode using clinchers.
  • FIG. 5 is a graph showing the relationship between the height of the clincher groove and the dimension ratio from the position where the staple legs inclined to the talincher groove are installed to the side edge of the lower overhang.
  • FIG. 6 is a longitudinal sectional side view showing a clincher arm portion of a conventional stapler.
  • Figs. 7 (a) to 7 (d) show the operating state by the clincher arm in Fig. 6,
  • Fig. 7 (a) shows the initial state of the binding operation, and
  • Fig. 7 (b) shows the state in which the binding paper has passed through. The state in which the clincher is moved downward by one pull leg is shown.
  • FIG. 1 shows an embodiment of a stapler according to the present invention.
  • a handle provided with a magazine 10 for accommodating a large number of staples and a dryer 11 for ejecting a stable loaded in the magazine 10 toward spelling paper.
  • a clincher arm 1 provided on the leading end side with a clincher section 13 for bending the tip of the leg of the stable punched out of the magazine 10 and penetrating the spelling paper along the back surface of the spelling paper. 4 are rotatably supported by support shafts 15 at the respective rear ends.
  • the magazine 1 has a magazine 1 in the magazine 10.
  • a pusher 17 for urging the stapler housed in 0 toward the ejection opening 16 is provided.
  • the pusher 17 is slidably supported along a guide rod 18 arranged in the magazine 10, and is pushed forward of the magazine 10 by a pusher spring 19 arranged on the rear side of the pusher 17. Being energized.
  • the staples in the magazine 10 are ejected from the ejection opening 16 via the driver 11, and the staple legs Section penetrates the binding paper placed between the magazine 10 and the tarinchi section 13, and the legs of the stable penetrating the binding paper are bent along the back side of the binding sheet by the clincher section 13. And the binding paper is bound.
  • the paper placement member 24 is urged upward by a panel 27 interposed between the paper placement member 24 and the tarinchi arm 14.
  • a slider 28 that can slide forward and backward along the clincher arm 14 is interposed between the clincher arm 14 and the clincher arm 14, and is positioned forward by the panel 29 at the start of the stapling operation.
  • the support portion 30 of the slider 28 thus inserted enters the lower surface of the paper placing member 24 to prevent the paper placing member 24 from swinging downward.
  • the paper placing member 24 is held at an upper position with respect to the arm cover 21, and the clincher groove 23 on the upper end surface of the clincher 22 is formed in the opening 2 formed in the paper placing member 24. 5 is located at the desired position on the top edge.
  • the lower portion of the tarincher 22 is formed so as to protrude toward both sides so as to protrude to both sides of the paper placing member 24 and is formed widely.
  • 2a is housed in guide grooves 32 (guide portions) formed on the inner walls of both side walls 31 of the arm cover 21.
  • the guide grooves 32 allow the clincher 22 to move in the vertical direction. Guidance is provided.
  • the upper portion of the clincher 22 may be guided by the opening 25 of the paper placing member 24.
  • the dimension setting of the projecting portion 22a at the lower portion of the clincher 22 will be described.
  • the function of the inclined clincher 22 to be seated on the bottom surface of the arm cover 21 to correct the inclination of the stapler S is based on the height h of the clincher groove 23 formed on the upper surface of the clincher 22 and the clincher groove. It is related to the dimension ratio to the dimension d from the position where the leg of the stable S inclined at 23 to the ground (landing) to the side edge of the lower overhang 22 a (that is, the side edge of the clincher 22). I do. According to the results obtained in the experiment, as shown in the graph of FIG.
  • the staple S when the staple S is driven into the binding paper P arranged on the upper surface of the paper placing member 24, the legs of the staple S penetrating the binding paper P are attached to the clincher 22.
  • the clincher 22 is moved downward against the urging force of the spring 26 by contacting the upper surface.
  • the slider 28 In the initial stage of the binding operation, the slider 28 is disposed between the paper placing member 24 and the talincher arm 14, and the paper placing member 24 is supported at an upper position.
  • the slider 28 is actuated to the rear side so that the space between the paper placing member 24 and the tarinchi arm 14 is formed.
  • the sheet placement member 24 is allowed to swing downward by retracting from the force.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Portable Nailing Machines And Staplers (AREA)

Abstract

La présente invention concerne une agrafeuse, dans laquelle une couverture (21) du bras est formée de manière à recouvrir la face inférieure et les faces latérales d'un bras d'accrochage (14), et un élément de placement du papier (24) est disposé de manière à pouvoir osciller entre les deux parois latérales de la couverture (21) du bras. Un élément d'accrochage (22) est formé de manière que sa partie supérieure soit latéralement raccourcie et que sa partie inférieure latéralement étendue. La partie supérieure de l'élément d'accrochage (22) est disposée dans une ouverture (25) formée dans l'élément de placement du papier (24), et les parties inférieures des bords latéraux de l'élément d'accrochage (22) sont disposées dans des rainures de guidage (32) formées dans les deux parois latérales de la couverture (21) du bras de sorte que l'élément d'accrochage (22) puisse être guidé verticalement.
PCT/JP2003/005051 2002-04-24 2003-04-21 Agrafeuse WO2003090975A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU2003235325A AU2003235325A1 (en) 2002-04-24 2003-04-21 Stapler
KR1020047017125A KR100768970B1 (ko) 2002-04-24 2003-04-21 스테이플러

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002-123042 2002-04-24
JP2002123042A JP4135392B2 (ja) 2002-04-24 2002-04-24 ステープラー

Publications (1)

Publication Number Publication Date
WO2003090975A1 true WO2003090975A1 (fr) 2003-11-06

Family

ID=29267474

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2003/005051 WO2003090975A1 (fr) 2002-04-24 2003-04-21 Agrafeuse

Country Status (6)

Country Link
JP (1) JP4135392B2 (fr)
KR (1) KR100768970B1 (fr)
CN (1) CN100339189C (fr)
AU (1) AU2003235325A1 (fr)
TW (1) TWI229026B (fr)
WO (1) WO2003090975A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2070658A1 (fr) * 2006-09-27 2009-06-17 Max Co., Ltd. Agrafeuse
EP2554346A1 (fr) * 2011-08-01 2013-02-06 Max Co., Ltd. Agrafeuse
US8721245B2 (en) 2008-12-25 2014-05-13 Max Co., Ltd. Penetration load reduced staple
TWI483816B (zh) * 2014-11-06 2015-05-11 Sdi Corp Stapler and its complex oblique groove structure
CN105121099A (zh) * 2013-01-18 2015-12-02 伊萨贝格雷玻德股份公司 订书机

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI461266B (zh) * 2007-09-05 2014-11-21 Max Co Ltd stapler
JP5742579B2 (ja) * 2011-08-12 2015-07-01 マックス株式会社 ステープラ
CN103252752B (zh) * 2012-02-21 2015-08-19 顺德工业股份有限公司 具针沟片限位结构的平针订书机
KR200476649Y1 (ko) 2014-02-28 2015-03-24 화신공업주식회사 스테플러

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3013200U (ja) * 1994-12-28 1995-07-11 株式会社羽生田製作所 ステープラー
JPH08257935A (ja) * 1995-03-23 1996-10-08 Haniyuuda Seisakusho:Kk ステープラー

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0313200U (fr) * 1989-06-21 1991-02-08
JP2631342B2 (ja) * 1994-03-10 1997-07-16 株式会社羽生田製作所 ステープラー
JP2727169B2 (ja) * 1995-05-19 1998-03-11 株式会社羽生田製作所 ステープラー
CN2292664Y (zh) * 1997-03-25 1998-09-30 黄宝禄 订书机

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3013200U (ja) * 1994-12-28 1995-07-11 株式会社羽生田製作所 ステープラー
JPH08257935A (ja) * 1995-03-23 1996-10-08 Haniyuuda Seisakusho:Kk ステープラー

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2070658A1 (fr) * 2006-09-27 2009-06-17 Max Co., Ltd. Agrafeuse
EP2070658A4 (fr) * 2006-09-27 2011-01-26 Max Co Ltd Agrafeuse
US8002161B2 (en) 2006-09-27 2011-08-23 Max Co., Ltd. Stapler having specific clincher groove for stabilizing staple path
TWI409146B (zh) * 2006-09-27 2013-09-21 Max Co Ltd stapler
US8721245B2 (en) 2008-12-25 2014-05-13 Max Co., Ltd. Penetration load reduced staple
EP2554346A1 (fr) * 2011-08-01 2013-02-06 Max Co., Ltd. Agrafeuse
US9085088B2 (en) 2011-08-01 2015-07-21 Max Co., Ltd. Stapler
CN105121099A (zh) * 2013-01-18 2015-12-02 伊萨贝格雷玻德股份公司 订书机
TWI483816B (zh) * 2014-11-06 2015-05-11 Sdi Corp Stapler and its complex oblique groove structure
US10035249B2 (en) 2014-11-06 2018-07-31 Sdi Corporation Stapler and multi-inclined anvil structure thereof

Also Published As

Publication number Publication date
TWI229026B (en) 2005-03-11
TW200307590A (en) 2003-12-16
CN1646271A (zh) 2005-07-27
JP4135392B2 (ja) 2008-08-20
KR20040104618A (ko) 2004-12-10
CN100339189C (zh) 2007-09-26
AU2003235325A1 (en) 2003-11-10
JP2003311646A (ja) 2003-11-05
KR100768970B1 (ko) 2007-10-22

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