BE836539A - IMPROVEMENTS RELATING TO PUNCHING AND PUNCHES - Google Patents

IMPROVEMENTS RELATING TO PUNCHING AND PUNCHES

Info

Publication number
BE836539A
BE836539A BE162662A BE162662A BE836539A BE 836539 A BE836539 A BE 836539A BE 162662 A BE162662 A BE 162662A BE 162662 A BE162662 A BE 162662A BE 836539 A BE836539 A BE 836539A
Authority
BE
Belgium
Prior art keywords
punches
punching
improvements relating
relating
Prior art date
Application number
BE162662A
Other languages
French (fr)
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 filed Critical
Publication of BE836539A publication Critical patent/BE836539A/en

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
    • B26F1/0007—Perforation of photographic films
    • 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
    • B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
    • B26F1/06—Perforating by punching, e.g. with relatively-reciprocating punch and bed with punching tools moving with the work
    • B26F1/08—Perforating by punching, e.g. with relatively-reciprocating punch and bed with punching tools moving with the work wherein the tools are carried by, and in operation move relative to, a rotative drum or similar support

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)
BE162662A 1974-12-13 1975-12-11 IMPROVEMENTS RELATING TO PUNCHING AND PUNCHES BE836539A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB54070/74A GB1528123A (en) 1974-12-13 1974-12-13 Punching and punches

Publications (1)

Publication Number Publication Date
BE836539A true BE836539A (en) 1976-06-11

Family

ID=10469829

Family Applications (1)

Application Number Title Priority Date Filing Date
BE162662A BE836539A (en) 1974-12-13 1975-12-11 IMPROVEMENTS RELATING TO PUNCHING AND PUNCHES

Country Status (10)

Country Link
JP (1) JPS5189283A (en)
BE (1) BE836539A (en)
CA (1) CA1031685A (en)
CH (1) CH605058A5 (en)
DE (1) DE2555064C2 (en)
FR (1) FR2294025A1 (en)
GB (1) GB1528123A (en)
IT (1) IT1056290B (en)
NL (1) NL7514555A (en)
SE (1) SE7513749L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1589218A (en) * 1976-11-20 1981-05-07 Racal Zonal Ltd Punching and punches

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1118833A (en) * 1954-03-26 1956-06-12 Du Pont Improvements to continuous tape perforating devices
BE632014A (en) * 1962-05-10 1900-01-01
JPS5326691B2 (en) * 1973-08-04 1978-08-03

Also Published As

Publication number Publication date
CH605058A5 (en) 1978-09-29
DE2555064A1 (en) 1976-06-16
DE2555064C2 (en) 1985-08-01
GB1528123A (en) 1978-10-11
JPS5189283A (en) 1976-08-04
NL7514555A (en) 1976-06-15
IT1056290B (en) 1982-01-30
FR2294025A1 (en) 1976-07-09
FR2294025B1 (en) 1982-04-02
SE7513749L (en) 1976-06-14
CA1031685A (en) 1978-05-23

Similar Documents

Publication Publication Date Title
IT1037419B (en) PRESS FOR AND STRUSION
IT1044309B (en) SELF-PERFORATING RIVET
BR7508414A (en) CONTRAYABLE POLEITYLENE TEREFTALATE SHEET AND ITS APPLICATION
SE7514503L (en) VULK PRESS RELIEFER
IT1050931B (en) SHEET FOR DEEP DRAWING AND PROCEDURE FOR ITS MANUFACTURE
IT1049785B (en) PRESS FILTER
SE432552B (en) punch press
SE7509613L (en) FORM OR PRESS MASS
TR19318A (en) 4-METILTIO-2-TRIFLOROMETHYLMETANSULFONANILID AND TUEREVLERI
BE836607A (en) IMPROVEMENTS TO CURETTES
SE7508937L (en) PRESS
IT1042462B (en) PERFORATING RIVET COMPLEX
SE7509614L (en) LOW PRESSURE PRESS MASS
IT1037834B (en) PROCEDURE AND LOW PRESSURE PRESSING DEVICE
AR202859A1 (en) EXCENTRICA PRESS
BE841252A (en) IMPROVEMENT OF PUNCHING, STAMPING AND RIVETING TOOLS
SE7404632L (en) PRESS DEVICE.
FR2294025A1 (en) IMPROVEMENTS RELATING TO PUNCHING AND PUNCHES
BE827166A (en) PUNCHING DEVICE
DK353175A (en) STAMP PRESS
AT311650B (en) Format and dividing saw
FR2293306A1 (en) COMPACTOR IMPROVEMENTS
IT1006258B (en) TRISAZOIC COUORANT AND ITS PREPARATION
SU522880A1 (en) Combined stamp for bending and cutting
NL7507347A (en) DOCUMENT PROVISION METHOD AND ORGANIZATION.

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ZONAL LTD WATLING HOUSE

Effective date: 19921231