EP1332846A2 - Paper-punch provided with a paper-guide - Google Patents
Paper-punch provided with a paper-guide Download PDFInfo
- Publication number
- EP1332846A2 EP1332846A2 EP03001962A EP03001962A EP1332846A2 EP 1332846 A2 EP1332846 A2 EP 1332846A2 EP 03001962 A EP03001962 A EP 03001962A EP 03001962 A EP03001962 A EP 03001962A EP 1332846 A2 EP1332846 A2 EP 1332846A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- paper
- catch
- punch
- base
- guide
- 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- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
- B26F1/36—Punching or perforating pliers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/015—Means for holding or positioning work for sheet material or piles of sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
- B26D2007/0087—Details, accessories or auxiliary or special operations not otherwise provided for for use on a desktop
Definitions
- THE PRESENT INVENTION relates to a paper-punch, and more particularly relates to a desk-top paper-punch.
- the invention may find a particular application for a desk-top paper-punch intended to punch two holes in each sheet of paper to facilitate filing of the paper, but may also find application in hole-punches adapted to punch a greater number of holes.
- a typical guide is formed from a metal element which protrudes from the base of the punch, the metal element comprising an elongate arm carrying, at its free end, an upstanding plate.
- the arm may be retractably mounted on the base, and the arm may be such that the arm may be slid in and out of the base between one or more predetermined extended positions, each extended position corresponding to a different conventional size of paper.
- the plate provided at the end of the arm has to be located a substantial distance away from the plungers of the hole-punch that actually create the holes.
- the plate is approximately 11cms. away from the closest plunger. This means that the paper-guide has to be of a substantial length. Whilst this is not an inconvenience with very large size paper punches adapted to punch a substantial number of sheets at one time, the provision of a large paper-guide is not appropriate with a relatively small or compact paper punch which may have a base which is as small as 11cms. x 9cms.
- the present invention seeks to provide an improved paper-punch.
- a hole-punch comprising a base provided with dies defining apertures, and plungers moveable relative to the base to engage the dies to punch holes in paper, an actuating handle actuable to move the plungers, there being a paper-guide retractably mounted on the base, the paper-guide comprising a telescopic unit, including an inner member and an outer member which are telescopically interconnected.
- the outer member is of tubular form and is of rectangular cross-section, and is slidably mounted to be retractable within part of the base.
- a latch mechanism is provided to retain the outer element in the base, a push-button being provided to release the mechanism.
- outer element is provided with indicia thereof at predetermined spacings, and a viewing aperture is provided in the base to view an indicium when the outer element is in any one of a plurality of selected predetermined positions.
- the inner element comprises an elongate plate received within the outer element, the inner element and the outer element having co-operating catch means engageable to retain the elements in at least one predetermined position.
- the catch means comprise an aperture formed in the outer element, and at least one catch carried by the inner element.
- the inner element is provided with a catch at one end thereof which is provided with an upstanding plate which acts as a guide plate for paper, the catch comprising a tab which is manually actuable, the tab being associated with a catch element engageable with the aperture.
- the inner element is provided with a catch adapted to engage the aperture in the outer element, when the inner element is in a predetermined extended position relative to the outer element, the catch comprising a resilient finger carrying a projection engageable with the aperture.
- the paper-guide is a unit which is retractably mounted to the base of the paper-punch, but the paper-guide unit itself comprises two telescopically inter-engaged members. Consequently, by using members each having a length which is only of the same order of magnitude as the width of a compact hole-puncher, it is possible to provide a paper-guide which may be used with many conventional sizes of paper, having an appropriate extended length.
- a hole-punch 1 comprises a base 2, the upper surface of which defines a platform 3 to receive the edge part of sheets of paper which are to be punched.
- the platform is provided with dies which define apertures.
- plungers which are associated with an actuating handle 4 which is pivotally mounted to the base 2. The actuating handle 4 maybe moved downwardly to drive the plungers downwardly into the dies to perforate paper located between the plungers and the dies.
- the paper-guide unit 5 comprises an outer tubular element 6 which is of rectangular cross-section, that outer element telescopically receiving an inner element 7.
- the outer element 6 is retractably mounted within the base 2.
- the outer element 6 may initially be retained in position within the base by a catch mechanism, and the catch mechanism may be released by actuating a press-button 8 mounted on the base 2 of the hole-punch.
- the outer element 6 may then be slid to a predetermined position if the hole-punch is to be used with a single conventional size sheet of paper, such as solely A4 paper, or may be moved to a selected position if the hole-punch is to be capable of being used with conventional papers of different sizes.
- the base is provided with a viewing window 9 which is co-aligned with part of the tubular outer element 6, and the outer part of the tubular element 6 is provided with indicia at predetermined positions therealong, the arrangement being such that when a predetermined indicia is present in the window 9, the outer tubular member 6 is positioned to enable the paper-guide to be used with paper of a size as identified by the indicia.
- the outer element may be selectively positioned in dependence upon the size of the paper to be punched.
- the outer tubular element 6 defines, adjacent the protruding end thereof, a rectangular aperture 10.
- the inner element 7 comprises an elongate plate 11 which is adapted to received slidably within the outer tubular element 6.
- the free end of the plate 11 is provided with two axially extending spaced-apart fingers which define an opening therebetween, the fingers supporting an upstanding guide plate assembly 12.
- the upstanding guide plate assembly 12 incorporates within it a manually actuable tab 13 which serves to move pivotally a horizontally extending finger 14 which has, at its free end, a depending catch 15.
- the catch 15 is located above the opening between the two spaced-apart fingers and may thus move freely without engaging the plate 11.
- the catch 15 In an initial or retracted position of the inner element 7 relative to the outer tubular element 6, the catch 15 is received within the aperture 10.
- the tab 13 which causes the arm 14 to move upwardly, as indicated by the arrows present in Figure 3
- the depending catch 15 is released from the aperture 10 enabling the inner element 7 to move telescopically relative to the outer element 6.
- the other end of the inner element is provided with a resilient catch, as shown in Figure 6.
- the resilient catch comprises a resilient axially extending finger 16 provided with an upwardly directed projection 17, one face 18 of the projection being vertical and the other face 19 being inclined. It is to be appreciated that if the inner element 7 is pulled outwardly from the outer element 6, after the catch 15 has initially been released, the inner element 7 will move outwardly until the catch shown in Figure 6 becomes aligned with the aperture 10, when the projection 17 will be driven, by the resiliency of the finger 16, upwardly into the aperture 10, thus preventing further outer movement of the inner telescopic element 11.
- the paper-guide then has a predetermined length, and, depending on the position of the outer tubular element 6 relative to the base 2, there is a precisely predetermined distance between the plungers and the guide plate assembly 12.
- the paper-guide may be used in a conventional manner, and, after use, may be again moved to a retracted position.
- a simple inward force applied to the end plate 12 of the inner element 11 will cause the catch constituted by the resilient arm 16 and the protrusion 17 to become disengaged from the aperture 10 as the inclined face 19 of the projection 17 will engage the edge of the aperture 10, thus deflecting the resilient arm 16.
- the inner element may then be moved telescopically inwardly relative to the outer element 6 until the catch 15 again engages the aperture 10.
- the combination of the inner element 6 and the outer element 7 may then be slid into the base 2 of the hole-punch until the complete paper-guide is in a totally retracted position.
- a hole-punch which is of a compact size may be provided with a paper-guide which is capable of guiding paper of one or more conventional sizes, without a substantial increase in the overall size of the hole-punch.
- the telescopic paper-guide may comprise three or more telescopically interconnected elements.
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
Description
- THE PRESENT INVENTION relates to a paper-punch, and more particularly relates to a desk-top paper-punch. The invention may find a particular application for a desk-top paper-punch intended to punch two holes in each sheet of paper to facilitate filing of the paper, but may also find application in hole-punches adapted to punch a greater number of holes.
- It has been proposed to provide a paper-punch with a paper-guide. The function of the paper-guide is to ensure that the paper is appropriately positioned so that when the punch is actuated, the holes that are produced in the paper are in the correct position.
- A typical guide is formed from a metal element which protrudes from the base of the punch, the metal element comprising an elongate arm carrying, at its free end, an upstanding plate. The arm may be retractably mounted on the base, and the arm may be such that the arm may be slid in and out of the base between one or more predetermined extended positions, each extended position corresponding to a different conventional size of paper.
- For many conventional sizes of paper, the plate provided at the end of the arm has to be located a substantial distance away from the plungers of the hole-punch that actually create the holes. For example, with a conventional punch for punching A4 size paper, the plate is approximately 11cms. away from the closest plunger. This means that the paper-guide has to be of a substantial length. Whilst this is not an inconvenience with very large size paper punches adapted to punch a substantial number of sheets at one time, the provision of a large paper-guide is not appropriate with a relatively small or compact paper punch which may have a base which is as small as 11cms. x 9cms.
- The present invention seeks to provide an improved paper-punch.
- According to this invention there is provided a hole-punch, the hole-punch comprising a base provided with dies defining apertures, and plungers moveable relative to the base to engage the dies to punch holes in paper, an actuating handle actuable to move the plungers, there being a paper-guide retractably mounted on the base, the paper-guide comprising a telescopic unit, including an inner member and an outer member which are telescopically interconnected.
- Preferably the outer member is of tubular form and is of rectangular cross-section, and is slidably mounted to be retractable within part of the base.
- Conveniently a latch mechanism is provided to retain the outer element in the base, a push-button being provided to release the mechanism.
- Advantageously part of the outer element is provided with indicia thereof at predetermined spacings, and a viewing aperture is provided in the base to view an indicium when the outer element is in any one of a plurality of selected predetermined positions.
- Preferably the inner element comprises an elongate plate received within the outer element, the inner element and the outer element having co-operating catch means engageable to retain the elements in at least one predetermined position.
- Conveniently the catch means comprise an aperture formed in the outer element, and at least one catch carried by the inner element.
- Preferably the inner element is provided with a catch at one end thereof which is provided with an upstanding plate which acts as a guide plate for paper, the catch comprising a tab which is manually actuable, the tab being associated with a catch element engageable with the aperture.
- Advantageously the inner element is provided with a catch adapted to engage the aperture in the outer element, when the inner element is in a predetermined extended position relative to the outer element, the catch comprising a resilient finger carrying a projection engageable with the aperture.
- In order that the invention may be more readily understood, and so that further features thereof may be appreciated, the invention will now be described, by way of example, with reference to the accompanying drawings in which:
- FIGURE 1 is a perspective view of a hole-punch in accordance with the invention, which incorporates a telescopic paper-guide,
- FIGURE 2 is a side view of the paper-guide when in the closed condition,
- FIGURE 3 is a sectional view of the paper-guide when in the closed condition,
- FIGURE 4 is a side view of the paper-guide when in the partially open position,
- FIGURE 5 is a perspective view of the paper-guide when in the partially open position, and
- FIGURE 6 is a view illustrating the end of the inner part of the paper-guide.
-
- In embodiments of the invention the paper-guide is a unit which is retractably mounted to the base of the paper-punch, but the paper-guide unit itself comprises two telescopically inter-engaged members. Consequently, by using members each having a length which is only of the same order of magnitude as the width of a compact hole-puncher, it is possible to provide a paper-guide which may be used with many conventional sizes of paper, having an appropriate extended length.
- Referring initially to Figure 1 of the accompanying drawings, a hole-
punch 1 comprises abase 2, the upper surface of which defines aplatform 3 to receive the edge part of sheets of paper which are to be punched. The platform is provided with dies which define apertures. Located above the dies are plungers which are associated with anactuating handle 4 which is pivotally mounted to thebase 2. Theactuating handle 4 maybe moved downwardly to drive the plungers downwardly into the dies to perforate paper located between the plungers and the dies. - Retractably received within the base is a paper-guide unit 5. The paper-guide unit 5 comprises an outer
tubular element 6 which is of rectangular cross-section, that outer element telescopically receiving an inner element 7. - The
outer element 6 is retractably mounted within thebase 2. Theouter element 6 may initially be retained in position within the base by a catch mechanism, and the catch mechanism may be released by actuating a press-button 8 mounted on thebase 2 of the hole-punch. Theouter element 6 may then be slid to a predetermined position if the hole-punch is to be used with a single conventional size sheet of paper, such as solely A4 paper, or may be moved to a selected position if the hole-punch is to be capable of being used with conventional papers of different sizes. In the embodiment shown, the base is provided with a viewing window 9 which is co-aligned with part of the tubularouter element 6, and the outer part of thetubular element 6 is provided with indicia at predetermined positions therealong, the arrangement being such that when a predetermined indicia is present in the window 9, the outertubular member 6 is positioned to enable the paper-guide to be used with paper of a size as identified by the indicia. Thus, the outer element may be selectively positioned in dependence upon the size of the paper to be punched. - The outer
tubular element 6 defines, adjacent the protruding end thereof, arectangular aperture 10. - The inner element 7 comprises an
elongate plate 11 which is adapted to received slidably within the outertubular element 6. The free end of theplate 11 is provided with two axially extending spaced-apart fingers which define an opening therebetween, the fingers supporting an upstandingguide plate assembly 12. The upstandingguide plate assembly 12 incorporates within it a manuallyactuable tab 13 which serves to move pivotally a horizontally extendingfinger 14 which has, at its free end, a dependingcatch 15. Thecatch 15 is located above the opening between the two spaced-apart fingers and may thus move freely without engaging theplate 11. In an initial or retracted position of the inner element 7 relative to the outertubular element 6, thecatch 15 is received within theaperture 10. However, by actuating thetab 13, which causes thearm 14 to move upwardly, as indicated by the arrows present in Figure 3, the dependingcatch 15 is released from theaperture 10 enabling the inner element 7 to move telescopically relative to theouter element 6. - The other end of the inner element is provided with a resilient catch, as shown in Figure 6. The resilient catch comprises a resilient axially extending
finger 16 provided with an upwardly directedprojection 17, oneface 18 of the projection being vertical and theother face 19 being inclined. It is to be appreciated that if the inner element 7 is pulled outwardly from theouter element 6, after thecatch 15 has initially been released, the inner element 7 will move outwardly until the catch shown in Figure 6 becomes aligned with theaperture 10, when theprojection 17 will be driven, by the resiliency of thefinger 16, upwardly into theaperture 10, thus preventing further outer movement of the innertelescopic element 11. The paper-guide then has a predetermined length, and, depending on the position of the outertubular element 6 relative to thebase 2, there is a precisely predetermined distance between the plungers and theguide plate assembly 12. - It is to be appreciated that the paper-guide may be used in a conventional manner, and, after use, may be again moved to a retracted position. A simple inward force applied to the
end plate 12 of theinner element 11 will cause the catch constituted by theresilient arm 16 and theprotrusion 17 to become disengaged from theaperture 10 as theinclined face 19 of theprojection 17 will engage the edge of theaperture 10, thus deflecting theresilient arm 16. The inner element may then be moved telescopically inwardly relative to theouter element 6 until thecatch 15 again engages theaperture 10. The combination of theinner element 6 and the outer element 7 may then be slid into thebase 2 of the hole-punch until the complete paper-guide is in a totally retracted position. - It is to be appreciated that by adopting a telescopic unit as a paper-guide, a hole-punch which is of a compact size may be provided with a paper-guide which is capable of guiding paper of one or more conventional sizes, without a substantial increase in the overall size of the hole-punch.
- Whilst the invention has been described, with reference to an embodiment having two elements that are telescopically interconnected, the telescopic paper-guide may comprise three or more telescopically interconnected elements.
- In the present Specification "comprises" means "includes or consists of" and "comprising" means "including or consisting of".
- The features disclosed in the foregoing description, or the following Claims, or the accompanying drawings, expressed in their specific forms or in terms of a means for performing the disclosed function, or a method or process for attaining the disclosed result, as appropriate, may, separately, or in any combination of such features, be utilised for realising the invention in diverse forms thereof.
Claims (8)
- A hole-punch, the hole-punch comprising a base provided with dies defining apertures, and plungers moveable relative to the base to engage the dies to punch holes in paper, an actuating handle actuable to move the plungers, there being a paper-guide retractably mounted on the base, the paper-guide comprising a telescopic unit, including an inner member and an outer member which are telescopically interconnected.
- A punch according to Claim 1 wherein the outer member is of tubular form and is of rectangular cross-section, and is slidably mounted to be retractable within part of the base.
- A punch according to Claim 2 wherein a latch mechanism is provided to retain the outer element in the base, a push-button being provided to release the mechanism.
- A punch according to Claim 2 or 3 wherein part of the outer element is provided with indicia thereof at predetermined spacings, and a viewing aperture is provided in the base to view an indicium when the outer element is in any one of a plurality of selected predetermined position.
- A punch according to any one of the preceding Claims wherein the inner element comprises an elongate plate received within the outer element, the inner element and the outer element having co-operating catch means engageable to retain the elements in at least one predetermined position.
- A punch according to Claim 5 wherein the catch means comprise an aperture formed in the outer element, and at least one catch carried by the inner element.
- A punch according to Claim 7 wherein the inner element is provided with a catch at one end thereof which is provided with an upstanding plate which acts as a guide plate for paper, the catch comprising a tab which is manually actuable, the tab being associated with a catch element engageable with the aperture.
- A punch according to Claim 7 or 8 wherein the inner element is provided with a catch adapted to engage the aperture in the outer element, when the inner element is in a predetermined extended position relative to the outer element, the catch comprising a resilient finger carrying a projection engageable with the aperture.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0202298A GB2384737A (en) | 2002-01-31 | 2002-01-31 | Hole punch having a telescopic paper guide |
GB0202298 | 2002-01-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1332846A2 true EP1332846A2 (en) | 2003-08-06 |
EP1332846A3 EP1332846A3 (en) | 2004-11-10 |
Family
ID=9930170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03001962A Withdrawn EP1332846A3 (en) | 2002-01-31 | 2003-01-30 | Paper-punch provided with a paper-guide |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1332846A3 (en) |
GB (1) | GB2384737A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1702731A1 (en) * | 2005-03-17 | 2006-09-20 | Carl Manufacturing Co., Ltd. | Side gauge for punch |
US7500813B2 (en) | 2004-05-21 | 2009-03-10 | Esselte Business Bvba | Punching and binding system and elements thereof |
DE102008033606A1 (en) * | 2008-07-17 | 2010-01-21 | Esselte Leitz Gmbh & Co. Kg | paper punch |
US8347770B2 (en) | 2008-11-04 | 2013-01-08 | Staples The Office Superstore, Llc | Hole punch |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE821189C (en) * | 1950-07-07 | 1951-11-15 | Karl Kammer | Device for stapling and punching documents or the like. |
DE3534805A1 (en) * | 1985-09-30 | 1987-04-02 | Irmgard Birn | Perforator, especially office perforator |
EP0279256A2 (en) * | 1987-02-19 | 1988-08-24 | Firma Louis Leitz | Paper punch with a positioning member |
WO1991002636A1 (en) * | 1989-08-21 | 1991-03-07 | Firma Louis Leitz | Hole punch with positioning rail |
DE19908698A1 (en) * | 1999-02-26 | 2000-08-31 | Esselte Leitz Gmbh & Co Kg | Paper punch with stop rail has rail lock unit anchored in base for shorter stop rail |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1908698A1 (en) * | 1968-06-08 | 1970-09-17 | Wolff Walsrode Ag | Coating inner and outer surfaces of tubes |
GB2128530B (en) * | 1982-07-07 | 1986-01-22 | Carl Jimuki Kabushiki Kaisha | A punch for piercing sheet material |
US5088486A (en) * | 1990-04-11 | 1992-02-18 | Jinotti Walter J | Closed system reusable dual purpose catheter |
DE9303843U1 (en) * | 1993-03-16 | 1993-07-29 | Wilhelm Altendorf GmbH & Co KG, 32429 Minden | Angle stop for machine tools |
DE20102992U1 (en) * | 2000-03-15 | 2001-06-28 | Beckmann, Jürgen, Dr., 57462 Olpe | Stapler with adjustable stop |
-
2002
- 2002-01-31 GB GB0202298A patent/GB2384737A/en not_active Withdrawn
-
2003
- 2003-01-30 EP EP03001962A patent/EP1332846A3/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE821189C (en) * | 1950-07-07 | 1951-11-15 | Karl Kammer | Device for stapling and punching documents or the like. |
DE3534805A1 (en) * | 1985-09-30 | 1987-04-02 | Irmgard Birn | Perforator, especially office perforator |
EP0279256A2 (en) * | 1987-02-19 | 1988-08-24 | Firma Louis Leitz | Paper punch with a positioning member |
WO1991002636A1 (en) * | 1989-08-21 | 1991-03-07 | Firma Louis Leitz | Hole punch with positioning rail |
DE19908698A1 (en) * | 1999-02-26 | 2000-08-31 | Esselte Leitz Gmbh & Co Kg | Paper punch with stop rail has rail lock unit anchored in base for shorter stop rail |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7500813B2 (en) | 2004-05-21 | 2009-03-10 | Esselte Business Bvba | Punching and binding system and elements thereof |
US7503740B2 (en) | 2004-05-21 | 2009-03-17 | Esselte | Punching and binding system and elements thereof |
US7628103B2 (en) | 2004-05-21 | 2009-12-08 | Esselte | Punching and binding systems and elements thereof |
US7665943B2 (en) | 2004-05-21 | 2010-02-23 | Esselte Business Bvba | Punching and binding system and elements thereof |
US7748941B2 (en) | 2004-05-21 | 2010-07-06 | Esselte Business Bvba | Punching and binding system and elements thereof |
EP1702731A1 (en) * | 2005-03-17 | 2006-09-20 | Carl Manufacturing Co., Ltd. | Side gauge for punch |
DE102008033606A1 (en) * | 2008-07-17 | 2010-01-21 | Esselte Leitz Gmbh & Co. Kg | paper punch |
US8573105B2 (en) | 2008-07-17 | 2013-11-05 | Esselte Leitz Gmbh & Co Kg | Paper punch |
DE102008033606B4 (en) * | 2008-07-17 | 2019-05-09 | Leitz Acco Brands Gmbh & Co Kg | paper punch |
US8347770B2 (en) | 2008-11-04 | 2013-01-08 | Staples The Office Superstore, Llc | Hole punch |
Also Published As
Publication number | Publication date |
---|---|
GB2384737A (en) | 2003-08-06 |
GB0202298D0 (en) | 2002-03-20 |
EP1332846A3 (en) | 2004-11-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4656907A (en) | Paper punch | |
JP2559949Y2 (en) | Document binding device | |
US3975105A (en) | Sheet lifter with punches for looseleaf book | |
US5184765A (en) | Perforator coupled with stapler and staple remover and their embodiments | |
US5899841A (en) | Device for mechanically binding documents | |
US4898055A (en) | Adjustable multiple paper punch | |
EP1332846A2 (en) | Paper-punch provided with a paper-guide | |
US4820099A (en) | Binder slide failure prevention system | |
DE102013100669A1 (en) | tacking tool | |
EP1937445B1 (en) | Invertible punch tool | |
WO2016186153A1 (en) | Sheet processing device | |
US5403108A (en) | In binder punch | |
US9421812B2 (en) | Three-ring binder with hole punch | |
JPH0679994A (en) | Filing tool having punching device, locking device therefor, and manufacture thereof | |
JP5428803B2 (en) | Stapler with punch for removing staples | |
US4864751A (en) | Telephone index | |
JP2606749Y2 (en) | Paper bundle punch binding device | |
CA2059833C (en) | Improvements in perforator coupled with stapler and staple remover and their embodiments | |
JPH0715370U (en) | Paper bundle punching and binding machine | |
JPH0740294A (en) | Punch and sheet filing device | |
EP2186647A1 (en) | Binder, and file | |
JPH077898U (en) | Paper bundle holding device for paper bundle punching and binding machine | |
DE10334447A1 (en) | Perforator | |
JPH0715369U (en) | Perforated binding machine | |
US254847A (en) | Paper-file |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT SE SI SK TR |
|
AX | Request for extension of the european patent |
Extension state: AL LT LV MK RO |
|
AKX | Designation fees paid | ||
REG | Reference to a national code |
Ref country code: DE Ref legal event code: 8566 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20050511 |