EP1294541A1 - Appareil manuel multi-usage - Google Patents

Appareil manuel multi-usage

Info

Publication number
EP1294541A1
EP1294541A1 EP01957880A EP01957880A EP1294541A1 EP 1294541 A1 EP1294541 A1 EP 1294541A1 EP 01957880 A EP01957880 A EP 01957880A EP 01957880 A EP01957880 A EP 01957880A EP 1294541 A1 EP1294541 A1 EP 1294541A1
Authority
EP
European Patent Office
Prior art keywords
staple remover
staple
drawer
housing shell
bottom wall
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.)
Withdrawn
Application number
EP01957880A
Other languages
German (de)
English (en)
Inventor
Peter Ackeret
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.)
Ctech AG
Original Assignee
Ctech 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 Ctech AG filed Critical Ctech AG
Publication of EP1294541A1 publication Critical patent/EP1294541A1/fr
Withdrawn legal-status Critical Current

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
    • B25C5/0214—Combined stapling and punching tools
    • 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
    • B25C5/16—Staple-feeding devices, e.g. with feeding means, supports for staples or accessories concerning feeding devices
    • B25C5/1679—Staple-feeding devices, e.g. with feeding means, supports for staples or accessories concerning feeding devices comprising storing arrangements for a plurality of staple strips

Definitions

  • the invention relates to a multi-purpose hand-held device according to the preamble of claims 1 and 2 respectively.
  • Such multi-purpose hand-held devices are known from WO 97/04924, WO 98/32570 and WO 99/20438, whereby according to the latter document, in addition to a stapler and / or punch, additional tools such as scissors, knife blade, magnifying glass and the like are provided, which are described in Form of a built-in module inserted into the device and - biased into their storage position - can be brought into a position facilitating the unfolding via an opening mechanism by means of manually operated opening levers.
  • the device in its closed position serves as a handle for the respective tool.
  • the object of the invention is to provide a multi-purpose hand-held device according to the preamble of claim 1 or 2, which makes it possible to carry a supply of clips. This object is achieved in accordance with the characterizing part of claims 1 and 2, respectively.
  • Fig. 1 shows a multi-purpose handheld device in perspective, with the underside at the top.
  • Fig. 2 shows the multi-purpose hand-held device of Fig. 1 with parts removed.
  • 3 to 5 show the multi-purpose hand-held device of FIG. 1 with parts thereof in different positions.
  • FIG. 6 shows an installation module for the multi-purpose hand-held device from FIG. 1 exploded.
  • Fig. 7 shows a bottom part of the multi-purpose hand-held device in longitudinal section.
  • FIG. 8 shows a section along the line VIII-VIII of FIG. 7.
  • FIG. 9 shows a section along the line IX-IX from FIG. 8.
  • FIG. 10 shows a detail from FIG. 7 with a staple remover in a different actuation position than shown in FIG. 7.
  • 11 to 13 show modified embodiments in a section analogous to FIG. 7.
  • the multi-purpose handheld device shown in Fig. 1 comprises a housing consisting of a top-side component 1 and a bottom-side component 2, which are connected to one another via an axis of rotation 3 and are biased against each other by a compression spring 4 (only shown in Fig. 13), so that the two components 1, 2 are movable between a first position, in which they together form an elongated, essentially closed body, which is essentially cuboid with more or less rounded edges, and a second position, in which the top-side component 1 in one predetermined opening angle to the bottom-side component 2 is arranged.
  • the components 1, 2 can be locked in the first position by a locking mechanism which can be released by an opening button 5.
  • a circumferential slot 6 is located between the two components 1, 2.
  • the two components 1, 2 each comprise a housing shell 7, which form cavities in which various tools or tool parts are accommodated.
  • the housing shell 7 on the top receives a staple magazine 8 and a staple driver 9 of a stapler and optionally also a punch 10 with a guide 11 of a punch, cf. Fig. 13.
  • the housing shell 7 on the top serves as a pressure lever for actuating the stapler and / or punch. Details of this are described, for example, in WO 97/04924.
  • the housing shell 7 on the underside has, adjacent to the slot 6, a support plate 12 of a U-shaped insert part of the component 2, which carries a stapler platform 13 and an anvil 14 of the stapler, which is in particular designed as a flat clinch stapler. If a punch is additionally provided, the punch die is also arranged in the support plate 12.
  • the housing shell 7 on the underside has a bottom wall 15 which is provided with an elongated receiving space 16 which extends in the longitudinal direction of the housing shell 7 and is open to the outside and opens at an end face of the underside housing shell 7, in which an installation module 17, which is preferably flush with the bottom wall 15 is inserted is attached.
  • the underside housing shell 7 also has, in the region of the other end face, a receptacle 19 for perforated waste disposed beneath the perforating die and provided with a lid 18 adjacent to the accommodating space 16.
  • the built-in module 17 has a cover 20 which delimits a recess 21 which, like the receiving space 16, is open to the outside and one Clamping device 22 receives which can be folded out about an axis 23 extending from the cover 20 transversely to the longitudinal direction of the bottom-side component 2.
  • the staple remover 22 preferably consists of a shaft 24 and a head 25 attached thereto.
  • the built-in module 17 comprises an essentially U-shaped, elongated chassis 26 which is open at the ends and which, with an intermediate base 27, forms a channel-like receiving compartment for a drawer 28.
  • the chassis 26 has at the inner ends of its lateral cheeks 29 outwardly bent legs 30, each having two bores 31, 32, of which the bores 31 receive an axis 33 for a lifter 34 and the bores 32 a rotatably mounted sleeve 35.
  • the lifter 34 comprises a lifter nose 36 which is arranged on a tube 37 rotatably mounted on the axis 33, the tube 37 being provided with teeth of a partial toothing 38 in the circumferential direction relative to the lifter nose 36.
  • the teeth of the partial toothing 38 mesh with teeth 39 of a bow-shaped driver 40 located on the sleeve 35.
  • the sleeve 35 and the driver 40 are connected to one another in a rotationally fixed manner.
  • Actuating levers 42 are pressed into the sleeve 35 from the outside through corresponding openings 41a in side walls 41 of the underside housing shell 7.
  • a nose 44 on the toothed segment 40 serves as a stop, which cooperates with the chassis 26 in the starting position of the actuating lever 42, cf. Fig. 9.
  • the lifter 34 serves to pivot the stapler 22 out of its storage position by means of the lifter nose 36 into an oblique opening position by actuating the outer actuating levers 42 (FIG. 3 and 10), so that the stapler 22 can then be gripped comfortably and folded out into its use position (FIG. 4).
  • the staple remover 22 is biased into the storage as well as the use position by means of a leaf spring 45 attached to the chassis 26.
  • the leaf spring 45 is supported at one end in the receiving compartment of the chassis 26 and extends with its central region through a corresponding opening to the other side of the chassis 26, where it is fixed to a projection 46, and with its fork-shaped spring section in a recess 47 of the chassis 26 protrudes in order to act on the flattened sections of side walls 24a of the shaft 24 facing the respective position from the staple remover 22, cf. 7, 8.
  • the side walls 24a protrude through corresponding slots 48 in the cover 20 in the region of the recess 47.
  • the cover 20 has an opening 50 through which the lifting lug 36 engages with the staple remover 22.
  • the drawer 28 includes a saddle 54 for attaching a staple rod made of staples K (Fig. 5, 8) for the stapler, which serves as a staple supply for the stapler.
  • the saddle 54 which ends at a front wall 55 of the drawer 28, is recessed on the underside and forms a corresponding cavity into which the fork-shaped spring section of the leaf spring 45 and the side walls 24a of the shaft 24 of the staple remover 22 can extend, as well as lateral bottom wall parts 56, the the cheeks 52 wear.
  • the bottom wall parts 56 are provided adjacent to the front wall 55 with finger depressions 57 in order to facilitate gripping of a staple rod located on the saddle 54.
  • a transverse wall 58 at the inner end of the saddle 54 limits the insertion depth of the staple bar K.
  • a handle 59 which projects into the recess 21 of the cover 20 and which serves for manually opening the drawer 28.
  • the staple remover 22 is recessed in the area of the handle 59, so that when it is unfolded it rests on the bottom wall 15 of the cover 20, which is supported on the bottom wall 53 of the chassis 26.
  • the saddle 54 expediently has on its inner, upper edge a bead 61 which, in the inserted position of the drawer 28, cooperates with a corresponding bead 62 on the intermediate floor 27 for locking the drawer 28 in the closed position.
  • the chassis 26 has slots 63 in the edge region of its side cheeks 29 for engaging corresponding projections 64 on the intermediate floor 27.
  • the installation module 17 is connected to the bottom-side component 2 via a suspension 65, 66, 67, the receiving space 16 also being on the bottom side of the housing shell 7 is protruded so that the cover 20 is held accordingly.
  • the bottom-side component 2 carries a U-shaped bearing block 68, the upward legs of which are each provided with a bore 69 for the axis of rotation 3.
  • the stapler 22 can be raised to an inclined opening position by means of a rocker 70, in order then to be able to be grasped and fully unfolded.
  • the rocker 70 is mounted on the chassis 26 by means of a pin 71 and has an angled section 72a at one end, which protrudes through a bottom-side opening 73 in the cover 20 and can be actuated manually, so that a further angled one Section 72b acts on the shaft 24 of the staple remover 22 at the other end and presses the latter into the oblique opening position corresponding to FIG.
  • the staple remover 22 is provided between the side walls of its shaft 24 with a cam 74 which engages with a tension element 76 which is manually displaceable under the saddle 54 against the pretension of a spring 75 supported on the cover 20 stands so that by pulling the pulling element 76 the cam 74 is rotated and thus the staple remover 22 can be brought into its oblique opening position.
  • the pull on the pull element 76 is preferably carried out via the actuating lever 42 or via a gear / rack mechanism, which transmits the rotary movement of the actuating lever 42 into a pulling movement acting on the pull element 76.
  • fold-out systems shown and described in FIGS. 1 to 12 can of course also act on several fold-out tools, as is described in detail in WO 99/20438.
  • the staple remover 22 is arranged such that it can be pushed out of the recess 21 into its use position, for which purpose a corresponding slot 77 is provided in the cover 20.
  • a guide slot 78 in the adjacent bottom wall 53 of the chassis 26 is assigned to the slot 77 in the cover 20.
  • the guide slot 78 is widened at two locking positions corresponding to the storage and use position of the staple remover 22 to form a square locking recess 79 (only one visible in FIG. 13).
  • the staple remover 22 is fastened with its shaft 24 to a guide block 80.
  • the guide block has a stepped bore 81 which receives a locking pin 83 which is biased outwards by a spring 82 and which has a square head 84 for engagement with the latching recesses 79.
  • a plate 85 which is connected to the guide block 80 to form two guide grooves which overlap the bottom wall 53 adjacent to the guide slot 78.
  • the locking pin 83 protrudes through the staple 22 to the outside and is in a small recess 86 to facilitate its pushing in.
  • the staple remover 22 can also be rotatable between its storage and use position about an axis perpendicular to the plane of the bottom wall 53 and can be locked or locked in the end positions, the direction of movement of the foldout mechanism being adapted accordingly.
  • the components that the built-in module 17 contains can also be installed as such in the housing shell 7 and do not need to form a module, although this is preferred.

Landscapes

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

Abstract

L'invention concerne un appareil manuel multi-usage, en particulier pour travaux de bureau, qui comprend une agrafeuse, pourvue d'un chargeur à agrafes (8), d'un poussoir d'agrafes (9) et une enclume (14), laquelle sert à replier les extrémités des agrafes expulsées. Ledit appareil comprend également un composant (2) qui est pourvu d'une plaque d'appui (12) et d'une coque (7) présentant une paroi de fond (15), lesquelles délimitent un espace de réception, l'enclume (14) étant logée dans la zone de cette plaque d'appui (12). Cet appareil manuel multi-usage se caractérise en ce que ledit espace de réception loge un compartiment pourvu d'un tiroir (28).
EP01957880A 2000-06-27 2001-06-23 Appareil manuel multi-usage Withdrawn EP1294541A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10031313A DE10031313A1 (de) 2000-06-27 2000-06-27 Mehrzweck-Handgerät
DE10031313 2000-06-27
PCT/EP2001/007154 WO2002000397A1 (fr) 2000-06-27 2001-06-23 Appareil manuel multi-usage

Publications (1)

Publication Number Publication Date
EP1294541A1 true EP1294541A1 (fr) 2003-03-26

Family

ID=7646993

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01957880A Withdrawn EP1294541A1 (fr) 2000-06-27 2001-06-23 Appareil manuel multi-usage

Country Status (6)

Country Link
US (1) US20040040999A1 (fr)
EP (1) EP1294541A1 (fr)
JP (1) JP2004501783A (fr)
CA (1) CA2412516A1 (fr)
DE (1) DE10031313A1 (fr)
WO (1) WO2002000397A1 (fr)

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DE19527859A1 (de) 1995-07-29 1997-01-30 Ctech Ag Mehrzweck-Handgerät nach Art eines Taschenmessers
USD510106S1 (en) 1998-07-23 2005-09-27 Ctech Ag Multi purpose hand operated office utensil
DE10209751C1 (de) * 2002-03-06 2003-09-18 Ctech Ag Chur Mehrzweck-Handgerät
US6918525B2 (en) * 2003-05-23 2005-07-19 Worktools, Inc. Spring energized desktop stapler
US20080011808A1 (en) * 2003-05-23 2008-01-17 Accentra, Inc. Staple guide track
USD517391S1 (en) 2003-08-29 2006-03-21 Ctech Ag Multi purpose hand operated utensil
US7080768B2 (en) * 2003-11-10 2006-07-25 Worktools, Inc. Spring energized desktop stapler
USD514905S1 (en) * 2004-09-28 2006-02-14 Sun Coast Merchandise Corp. Stapler/staple remover
US20080302853A1 (en) * 2005-02-24 2008-12-11 Joel Marks Contoured base for desktop stapler
US7395955B2 (en) 2006-01-06 2008-07-08 Staples The Office Superstore, Llc Stapler
US7540400B2 (en) * 2006-01-06 2009-06-02 Staples The Office Superstore, Llc Stapler having a moveable strike plate with lockout mechanism
SE0600540L (sv) * 2006-03-13 2007-06-12 Isaberg Rapid Ab Häftapparat med klammerborttagararrangemang
US20080086895A1 (en) * 2006-10-17 2008-04-17 Thomas Jerald Parks Utility knife with integrated hole punch
US7690545B2 (en) * 2008-06-18 2010-04-06 Cosimex (H.K.) Limited Hand-operated stapler
CN102336084A (zh) * 2010-07-23 2012-02-01 鸿富锦精密工业（深圳）有限公司 订书机
US9586311B2 (en) * 2012-05-01 2017-03-07 Arrow Fastener Co., Llc Fastening tool assembly
TWI724576B (zh) * 2019-10-09 2021-04-11 堡勝企業股份有限公司 備用針盒及具有備用針盒的釘書機

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Also Published As

Publication number Publication date
US20040040999A1 (en) 2004-03-04
DE10031313A1 (de) 2002-01-17
CA2412516A1 (fr) 2002-12-17
WO2002000397A1 (fr) 2002-01-03
JP2004501783A (ja) 2004-01-22

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