ES2013756B3 - CARD DRILL - Google Patents
CARD DRILLInfo
- Publication number
- ES2013756B3 ES2013756B3 ES87116370T ES87116370T ES2013756B3 ES 2013756 B3 ES2013756 B3 ES 2013756B3 ES 87116370 T ES87116370 T ES 87116370T ES 87116370 T ES87116370 T ES 87116370T ES 2013756 B3 ES2013756 B3 ES 2013756B3
- Authority
- ES
- Spain
- Prior art keywords
- base plate
- pressure plate
- face
- top end
- pillow blocks
- 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.)
- Expired - Lifetime
Links
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
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)
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)
- Polishing Bodies And Polishing Tools (AREA)
Abstract
1. Paper perforator, having a base plate, a pressure plate swivel-mounted on cheeks of the base plate, and hole punches whose top end face is acted upon by the pressure plate and which cooperate with dies and run in pillow blocks, characterised in that on their top end face (peg 42) the hole punches (4) are mounted on the pressure plate (2) in pendulum fashion about an axis perpendicular to their longitudinal axis and that the pillow blocks (sleeves 30) form, along with a respective die (32), one-piece assembly parts (3), which are tiltably mounted on the base plate (1).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19863639516 DE3639516A1 (en) | 1986-11-20 | 1986-11-20 | LETTER HOLE |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2013756B3 true ES2013756B3 (en) | 1990-06-01 |
Family
ID=6314286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES87116370T Expired - Lifetime ES2013756B3 (en) | 1986-11-20 | 1987-11-06 | CARD DRILL |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0268162B1 (en) |
JP (1) | JPH064238B2 (en) |
AT (1) | ATE50723T1 (en) |
DE (2) | DE3639516A1 (en) |
ES (1) | ES2013756B3 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9412109U1 (en) * | 1994-07-27 | 1994-10-06 | Burger Kunststoff-Spritzgußwerk GmbH, 78048 Villingen-Schwenningen | Paper punch |
US5730038A (en) * | 1995-01-25 | 1998-03-24 | Acco Usa, Inc. | Configuration for paper punch pin |
US5893313A (en) * | 1995-09-05 | 1999-04-13 | Carl Manufacturing Co., Ltd. | Corner cutter |
CN103846965B (en) * | 2014-03-12 | 2016-07-20 | 宁波得力装订设备有限公司 | Labor-saving hole-punching machine |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3485130A (en) * | 1967-05-09 | 1969-12-23 | Arnold Neustadter | Paper centering means for paper punch |
DE2044119A1 (en) * | 1970-09-05 | 1972-03-09 | Fa. Louis Leitz, 7000 Stuttgart | Letter punch |
US4449436A (en) * | 1982-03-12 | 1984-05-22 | Wilson Jones Company | Sheet punch device |
DE3326479C2 (en) * | 1983-07-22 | 1985-06-05 | Brause GmbH & Co, 5860 Iserlohn | Letter punch |
-
1986
- 1986-11-20 DE DE19863639516 patent/DE3639516A1/en not_active Ceased
-
1987
- 1987-11-06 ES ES87116370T patent/ES2013756B3/en not_active Expired - Lifetime
- 1987-11-06 AT AT87116370T patent/ATE50723T1/en not_active IP Right Cessation
- 1987-11-06 EP EP87116370A patent/EP0268162B1/en not_active Expired - Lifetime
- 1987-11-06 DE DE8787116370T patent/DE3761803D1/en not_active Expired - Fee Related
- 1987-11-19 JP JP62290760A patent/JPH064238B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS63139695A (en) | 1988-06-11 |
DE3761803D1 (en) | 1990-04-12 |
EP0268162B1 (en) | 1990-03-07 |
EP0268162A1 (en) | 1988-05-25 |
ATE50723T1 (en) | 1990-03-15 |
DE3639516A1 (en) | 1988-06-01 |
JPH064238B2 (en) | 1994-01-19 |
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