EP1046477A2 - Locher und Lehre - Google Patents

Locher und Lehre Download PDF

Info

Publication number
EP1046477A2
EP1046477A2 EP99118051A EP99118051A EP1046477A2 EP 1046477 A2 EP1046477 A2 EP 1046477A2 EP 99118051 A EP99118051 A EP 99118051A EP 99118051 A EP99118051 A EP 99118051A EP 1046477 A2 EP1046477 A2 EP 1046477A2
Authority
EP
European Patent Office
Prior art keywords
paper
gauge
punch
paper holding
base plate
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.)
Granted
Application number
EP99118051A
Other languages
English (en)
French (fr)
Other versions
EP1046477A3 (de
EP1046477B1 (de
Inventor
Makoto Mori
Tomoyoshi Nakamura
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.)
CARL Manufacturing Co Ltd
Original Assignee
CARL Manufacturing 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 CARL Manufacturing Co Ltd filed Critical CARL Manufacturing Co Ltd
Publication of EP1046477A2 publication Critical patent/EP1046477A2/de
Publication of EP1046477A3 publication Critical patent/EP1046477A3/de
Application granted granted Critical
Publication of EP1046477B1 publication Critical patent/EP1046477B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B26D7/01—Means for holding or positioning work
    • B26D7/02—Means for holding or positioning work with clamping means
    • B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
    • 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

Definitions

  • the present invention relates to a gauge punch, in particular, a gauge punch which comprises a gauge to make papers positioned and held there and a punch to pierce a given binding holes in the papers.
  • a gauge punch which comprises a gauge 102 to hold a paper 101, a punch 104 to punch filing holes 103 on the paper 101.
  • the gauge 102 comprises a scale (not shown) and a paper holding member 107 which is provided on a fulcrum 105 rotatably and holds the paper 101 positioned with the gauge 102.
  • This gauge 102 functions as follows, first, the paper holding member 107 is made to rotate around the fulcrum 105 to be opened and the end of paper to be cut (not shown) is inserted to abut it to the scale (not shown) to position the paper 101 at the gauge 102.
  • the magnets which are provided on the opposing surfaces of the paper holding member 107 and the base plate 106 respectively attract each other magnetically to cause a gauge to hold the paper 101 with the gauge 102.
  • the binding margin of the paper 101 is made to be projected from the gauge 102 and that binding margin is inserted in the insertion opening of the punch 104, and a projection 108 which is formed on the punch 104 is made to be coupled selectively in turn with the positioning portions 109 formed on the paper holding member 107 so as to position the punch 104 to the paper 101, and the binding holes 103 are punched on the paper 101.
  • the gauge 102 has to be operated while holding the gauge with one hand, it has been difficult to, in particular, an operator with a small hand.
  • the present invention has been made in the light of the above-described problem and the object thereof is to provide a gauge punch which can hold a paper with one touch while keeping the holding member opened, and even if there is no table to be put, the binding holes can be easily opened while holding the gauge punch with one hand.
  • a gauge punch which comprises a gauge which holds a paper by a paper positioning means and a punch to pierce the paper for binding holes, wherein the punch is made to be positioned to the gauge by a punch positioning means, the paper holding means is kept opened and the paper is held by pushing the paper holding portion.
  • the paper can be inserted in the gauge while the paper holding means is opened and then it is closed for holding the paper by pushing the paper holding means, even if there is no table, the paper can be easily punched for binding holes while holding the gauge with one hand.
  • the paper holding means comprises link members on both sides of the paper holding portion, and by hooking the link members with link hooking members, the paper holding member is kept opened while the paper holding portion is opened.
  • the paper holding means is kept opened in its paper holding portion by the hooking of the link member with the link hooking member.
  • the link hooking means makes the projections formed on the link members engaged and hooked with the engaging portion formed on the base plate of the gauge, so that the paper holding portions are kept opened.
  • the link hooking means is made the projections to engage with the engaging portion whereby the paper holding portion is kept opened.
  • the punch is provided with a paper guide portion for guiding a paper to be punched at an opening portion of the punch, and that guide portion is used also a handle to open a chip accommodating chamber.
  • the chip container when disposing punched chips, the chip container can be opened by the paper guide portion as a handle, so that the chips are easily disposed.
  • the gauge punch according to the present invention comprises a gauge 2 holding a paper 1 and a punch 3 for providing a given binding holes, wherein the punch 3 is positioned at a plurality of punch positioning portions 4 provided on the gauge 2 selectively and a given binding holes are provided on the paper 1 at the selected position, whereby the desired binding holes are finally formed on the paper 1.
  • the gauge 2 comprises a base plate 5, a scale 6 to position the paper 1 by being abutted thereto, paper holding members 9 formed on both ends of the paper holding portion 8 holding the paper 1 held by the supporting portion 7 one end of which is connected rotatably to the base plate 5, and a link member 10 one end of which is connected rotatably to the other end of the supporting portion 7 and the other end is slidably provided on the base plate 5.
  • the scale 6 is, as shown in Fig. 1, provided on the base plate 5 rotatably on a fulcrum 12, and is adapted to form a positioning means for a paper 1 to be inserted along A direction of Fig. 1 and abutted to a paper positioning portion 11.
  • the scale 6 constitutes a paper positioning means.
  • the scale 6 is adapted to be retreated back to the bottom portion of the base plate by being turned around the fulcrum 12 (see two dotted chain line of Fig. 1), by retreating the scale 6, as shown in Fig. 2, a binding margin of the paper 1 is projected perpendicular to the longitudinal edge of the base plate 5.
  • the paper holding member 9 comprises the paper holding portion 8 and the supporting portions 7 which are formed in a unitary manner, mounted on the base plate 5 rotatably around the fulcrums 29 of the base plate 5, and provided with a stretch 13 parallel with the paper holding portion 8 and being provided with punch positioning portions 4.
  • the gauge 2 and the punch 3 are adapted to be arranged in such a manner as the gauge 2 and the punch 3 are, when the scale 6 is retreated, put on a table, the paper 1 projected from the gauge 2 become coplanar with the opening of the punch.
  • the link members 10, as shown in Fig. 1, is connected rotatably to each of the supporting portions 7 of the paper holding member 9 with one end of the link around fulcrums 30, and the other ends of the link members 10 are engaged with engagement portions 14 formed on a given portions of the base plate 5.
  • a pair of elastic arms 15 are provided in such a manner as those are flexible in a coming close direction with each other. Further, on the tip ends of the pair of arms 15 projections 16 are formed outward.
  • the engagement portions 14 are provided on both side ends of the longitudinal direction of the base plate 5, which comprises a pair of parallel rail guides 17, end stoppers 18 provided on each end of rail guide 17 and a hook portion 19 semi-circular in section extended downward from a given portion of each rail guide 17, which are molded in a unitary manner on the base plate 5.
  • the projections 16 formed on the link members 10 are adapted to be engaged with the engagement portions 14.
  • the punch 3 comprises a frame portion 20 which forms the punch body and an opening portion 21 formed on the frame portion 20.
  • the binding margin of the paper held by the gauge 2 is inserted into the opening 21 and a handle 22 provided on the frame portion 20 rotatably is pushed down to pierce the paper 1 by a plurality of punch members 23 in association with the handle 22.
  • the punch chips generated by piercing the paper 1 are adapted to be accommodated in a chips container 24.
  • the frame portion 20 is provided on the upper portion of the opening 21 with a plate-like abutting portion 25 which abuts to the stretch 13 of the gauge 2 in projecting manner, and on the end of this abutting portion 25 a projection 26 which engages with the punch positioning portion 4 formed on the gauge 2 is formed.
  • the punch positioning means is provided by the punch positioning portion 4 formed on the gauge 2 and the projection 26.
  • the chips container 24 is, on one hand, provided rotatably on the frame portion 20, and on the other hand, formed in such a manner as it opposes to the abutting portion 25 to form a paper guide portion 27 which leads the binding margin of the paper 1 to the opening 21 of the punch 3.
  • the handle 22 is biased toward its opened position with a spring member not shown, and is adapted to maintain the punch members 23 at the top dead center. Further, as shown in Fig. 7, at the rear of the punch 3, a lock portion 28 to keep the handle 22 closed is provided.
  • the operation of the gauge punch is explained based on the embodiment.
  • the operation of the gauge 2 is explained based on the embodiment.
  • the paper holding means is formed in such a manner as the paper is held while the paper holding means is kept opened with the paper holding portion, and the paper is inserted into the paper holding means and the paper is held by paper holding means, without a table, by holding the gauge with one hand, the paper is held easily with one hand.
  • the paper holding means comprises the link member in association with the paper holding portion and can hold the paper while keeping the paper holding portion opened by hooking the link member with the link hooking member.
  • the link hooking means can hold the paper holding portion while keeping opened by making the projection portion formed by the link member coupled with the engaging portion formed on the base plate of the gauge and hooked.
  • the punch comprises the punched chips container, the handle of which is provided for opening the container for disposing the punched chips and also used as the paper guiding portion.

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)
  • Details Of Cutting Devices (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Push-Button Switches (AREA)
EP99118051A 1999-04-21 1999-09-22 Locher und Lehre Expired - Lifetime EP1046477B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP11364899A JP4161148B2 (ja) 1999-04-21 1999-04-21 ゲージパンチ
JP11364899 1999-04-21

Publications (3)

Publication Number Publication Date
EP1046477A2 true EP1046477A2 (de) 2000-10-25
EP1046477A3 EP1046477A3 (de) 2003-01-08
EP1046477B1 EP1046477B1 (de) 2004-08-18

Family

ID=14617598

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99118051A Expired - Lifetime EP1046477B1 (de) 1999-04-21 1999-09-22 Locher und Lehre

Country Status (5)

Country Link
EP (1) EP1046477B1 (de)
JP (1) JP4161148B2 (de)
CN (1) CN1159140C (de)
AT (1) ATE273775T1 (de)
DE (1) DE69919507D1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1889695A1 (de) * 2006-08-18 2008-02-20 Carl Manufacturing Co., Ltd. Verfahren zur Formung eines Linienmusters und Vorrichtung zur Formung eines Linienmusters

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012207241A1 (de) * 2012-05-02 2013-11-07 Bielomatik Leuze Gmbh + Co. Kg Vorrichtung zum Bearbeiten von blatt- oder bogenförmigen Gütern
CN104760084A (zh) * 2015-04-13 2015-07-08 河北长丰橡塑制品有限公司 钢骨架u形汽车密封条单侧非封闭孔冲孔模具
CN104816333B (zh) * 2015-05-14 2017-03-22 江苏中威重工机械有限公司 一种橡胶带剪切限位装置
CN105196339B (zh) * 2015-11-02 2017-03-22 马骁 一种裁切装置
CN105538403A (zh) * 2015-12-31 2016-05-04 江阴市弘诺机械设备制造有限公司 生物盘片切割模具
CN106671188B (zh) * 2017-03-09 2018-05-22 青岛科技大学 一种新型双层打孔装置
CN106985201A (zh) * 2017-05-26 2017-07-28 苏州盛达织带有限公司 织带打孔装置
CN107081809B (zh) * 2017-07-01 2018-11-13 扬州新乐新材料有限公司 一种冲刀可切换式冲孔模具

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3164051A (en) * 1961-04-13 1965-01-05 Dunham Harrison Positioning device
FR2200776A6 (de) * 1972-09-27 1974-04-19 Guilbert Etabli Sements
US4594927A (en) * 1982-09-27 1986-06-17 Carl Manufacturing Co., Ltd. Punch having improved cutter attachment means
US4509397A (en) * 1982-09-27 1985-04-09 Carl Manufacturing Co., Ltd. Punch and perforation jig assembly having position maintaining feature
JP3163489B2 (ja) * 1994-07-22 2001-05-08 カール事務器株式会社 孔明けパンチ一体形リングバインド用治具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1889695A1 (de) * 2006-08-18 2008-02-20 Carl Manufacturing Co., Ltd. Verfahren zur Formung eines Linienmusters und Vorrichtung zur Formung eines Linienmusters

Also Published As

Publication number Publication date
EP1046477A3 (de) 2003-01-08
JP4161148B2 (ja) 2008-10-08
JP2000301497A (ja) 2000-10-31
CN1270879A (zh) 2000-10-25
EP1046477B1 (de) 2004-08-18
CN1159140C (zh) 2004-07-28
ATE273775T1 (de) 2004-09-15
DE69919507D1 (de) 2004-09-23

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