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GB948112A - Improvements in tape perforators - Google Patents

Improvements in tape perforators

Info

Publication number
GB948112A
GB948112A GB3913562A GB3913562A GB948112A GB 948112 A GB948112 A GB 948112A GB 3913562 A GB3913562 A GB 3913562A GB 3913562 A GB3913562 A GB 3913562A GB 948112 A GB948112 A GB 948112A
Authority
GB
United Kingdom
Prior art keywords
tape
oct
perforators
punches
arms
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
Application number
GB3913562A
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.)
Creed and Co Ltd
Original Assignee
Creed and 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 Creed and Co Ltd filed Critical Creed and Co Ltd
Publication of GB948112A publication Critical patent/GB948112A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L13/00—Details of the apparatus or circuits covered by groups H04L15/00 or H04L17/00
    • H04L13/02—Details not particular to receiver or transmitter
    • H04L13/06—Tape or page guiding or feeding devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

948,112. Tape perforators. CREED & CO. Ltd. Oct. 16,1962 [Oct. 18, 1961], No.39135/62. Heading B4B. In a tape perforator, the operating arm 8 of the feed-hole punch 8b is of the same construction as the operating arms 1 of the code punches 16 and is operable in the same way as the arms 1 by energization of an electromagnet 9. The arrangement enables the punch 86 to be operative with or without operation of the punches 1b
GB3913562A 1961-10-18 1962-10-16 Improvements in tape perforators Expired GB948112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEST18447A DE1222532B (en) 1961-10-18 1961-10-18 Device for creating the transport holes for punching devices in telegraphy

Publications (1)

Publication Number Publication Date
GB948112A true GB948112A (en) 1964-01-29

Family

ID=7457856

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3913562A Expired GB948112A (en) 1961-10-18 1962-10-16 Improvements in tape perforators

Country Status (2)

Country Link
DE (1) DE1222532B (en)
GB (1) GB948112A (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE767710C (en) *

Also Published As

Publication number Publication date
DE1222532B (en) 1966-08-11

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