HK77185A - Frame for paper punching machines - Google Patents

Frame for paper punching machines

Info

Publication number
HK77185A
HK77185A HK771/85A HK77185A HK77185A HK 77185 A HK77185 A HK 77185A HK 771/85 A HK771/85 A HK 771/85A HK 77185 A HK77185 A HK 77185A HK 77185 A HK77185 A HK 77185A
Authority
HK
Hong Kong
Prior art keywords
base plate
bent
pressure
forming
marginal
Prior art date
Application number
HK771/85A
Other languages
English (en)
Inventor
Theodor Pflugfelder
Original Assignee
Leitz Fa Louis
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 Leitz Fa Louis filed Critical Leitz Fa Louis
Publication of HK77185A publication Critical patent/HK77185A/xx

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
    • 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)
  • Paper (AREA)
  • Punching Or Piercing (AREA)
  • Sheet Holders (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
HK771/85A 1979-10-05 1985-10-10 Frame for paper punching machines HK77185A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792940384 DE2940384A1 (de) 1979-10-05 1979-10-05 Brieflocher-unterteil

Publications (1)

Publication Number Publication Date
HK77185A true HK77185A (en) 1985-10-18

Family

ID=6082771

Family Applications (1)

Application Number Title Priority Date Filing Date
HK771/85A HK77185A (en) 1979-10-05 1985-10-10 Frame for paper punching machines

Country Status (7)

Country Link
EP (1) EP0026888B1 (xx)
JP (1) JPS5815120Y2 (xx)
KR (1) KR860001024Y1 (xx)
AT (1) ATE5695T1 (xx)
DE (2) DE2940384A1 (xx)
ES (1) ES253283Y (xx)
HK (1) HK77185A (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3326479C2 (de) * 1983-07-22 1985-06-05 Brause GmbH & Co, 5860 Iserlohn Brieflocher
DE3640627C1 (de) * 1986-11-27 1988-03-03 Leitz Fa Louis Brieflocherunterteil
DE19912043A1 (de) * 1999-03-17 2000-09-21 Esselte Leitz Gmbh & Co Kg Papierlocher
EP2471637B1 (en) * 2010-06-30 2016-09-28 Nippon Die Steel Co., Ltd. Punching blade and punched blank for forming a case
CN113547018A (zh) * 2021-09-01 2021-10-26 桂林福达阿尔芬大型曲轴有限公司 用于检测曲臂差的钻孔装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2641254C3 (de) * 1976-09-14 1980-09-25 Fa. Louis Leitz, 7000 Stuttgart Brieflocher-Unterteil

Also Published As

Publication number Publication date
EP0026888A3 (en) 1981-08-05
ES253283Y (es) 1981-08-16
ES253283U (es) 1981-02-16
KR860001024Y1 (ko) 1986-05-31
EP0026888B1 (de) 1983-12-28
ATE5695T1 (de) 1984-01-15
KR830000667U (ko) 1983-08-03
DE2940384A1 (de) 1981-04-16
JPS5657800U (xx) 1981-05-18
EP0026888A2 (de) 1981-04-15
JPS5815120Y2 (ja) 1983-03-26
DE3066011D1 (en) 1984-02-02

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Legal Events

Date Code Title Description
PE Patent expired