IT1056290B - EQUIPMENT FOR PUNCHING AND FORMING PUNCHES IN FILMS MAGNETIC AND OTHER TAPES WITH ECCENTRIC MOTORCONTINUOUS BODIES - Google Patents

EQUIPMENT FOR PUNCHING AND FORMING PUNCHES IN FILMS MAGNETIC AND OTHER TAPES WITH ECCENTRIC MOTORCONTINUOUS BODIES

Info

Publication number
IT1056290B
IT1056290B IT09649/75A IT964975A IT1056290B IT 1056290 B IT1056290 B IT 1056290B IT 09649/75 A IT09649/75 A IT 09649/75A IT 964975 A IT964975 A IT 964975A IT 1056290 B IT1056290 B IT 1056290B
Authority
IT
Italy
Prior art keywords
motorcontinuous
tapes
eccentric
punching
bodies
Prior art date
Application number
IT09649/75A
Other languages
Italian (it)
Original Assignee
Racal Zonal 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 Racal Zonal Ltd filed Critical Racal Zonal Ltd
Application granted granted Critical
Publication of IT1056290B publication Critical patent/IT1056290B/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)
IT09649/75A 1974-12-13 1975-12-12 EQUIPMENT FOR PUNCHING AND FORMING PUNCHES IN FILMS MAGNETIC AND OTHER TAPES WITH ECCENTRIC MOTORCONTINUOUS BODIES IT1056290B (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
IT1056290B true IT1056290B (en) 1982-01-30

Family

ID=10469829

Family Applications (1)

Application Number Title Priority Date Filing Date
IT09649/75A IT1056290B (en) 1974-12-13 1975-12-12 EQUIPMENT FOR PUNCHING AND FORMING PUNCHES IN FILMS MAGNETIC AND OTHER TAPES WITH ECCENTRIC MOTORCONTINUOUS BODIES

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
BE836539A (en) 1976-06-11
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
FR2294025A1 (en) 1976-07-09
FR2294025B1 (en) 1982-04-02
SE7513749L (en) 1976-06-14
CA1031685A (en) 1978-05-23

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