GB1207689A - Devices for perforating paper tape - Google Patents

Devices for perforating paper tape

Info

Publication number
GB1207689A
GB1207689A GB4815067A GB4815067A GB1207689A GB 1207689 A GB1207689 A GB 1207689A GB 4815067 A GB4815067 A GB 4815067A GB 4815067 A GB4815067 A GB 4815067A GB 1207689 A GB1207689 A GB 1207689A
Authority
GB
United Kingdom
Prior art keywords
tape
laser light
devices
paper tape
perforating
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
GB4815067A
Inventor
Richard Hugh Williams
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB4815067A priority Critical patent/GB1207689A/en
Publication of GB1207689A publication Critical patent/GB1207689A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/08—Devices involving relative movement between laser beam and workpiece
    • B23K26/083—Devices involving movement of the workpiece in at least one axial direction
    • B23K26/0838—Devices involving movement of the workpiece in at least one axial direction by using an endless conveyor belt
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Plasma & Fusion (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Laser Beam Processing (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

1,207,689. Perforating by burning. R. H. WILLIAMS. 22 Jan., 1969 [23 Oct., 1967], No. 48150/67. Heading B4B. [Also in Division H1] A device for forming holes in a paper tape in response to electrical signals fed to the device wherein the holes are made by means of a plurality of laser light generators 2 which are triggered into operation in accordance with the signals fed to the device. The tape is moved by means of an electric motor and drive roller mechanism past a row of laser light generators 2 eg. gas laser devices, which may be disposed adjacent the tape or be spaced from the tape and the laser light directed on to the tape by appropriate laser light-directing means.
GB4815067A 1967-10-23 1967-10-23 Devices for perforating paper tape Expired GB1207689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4815067A GB1207689A (en) 1967-10-23 1967-10-23 Devices for perforating paper tape

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4815067A GB1207689A (en) 1967-10-23 1967-10-23 Devices for perforating paper tape

Publications (1)

Publication Number Publication Date
GB1207689A true GB1207689A (en) 1970-10-07

Family

ID=10447573

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4815067A Expired GB1207689A (en) 1967-10-23 1967-10-23 Devices for perforating paper tape

Country Status (1)

Country Link
GB (1) GB1207689A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149644A (en) * 1983-11-11 1985-06-19 Molins Plc Perforating cigarettes by laser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2149644A (en) * 1983-11-11 1985-06-19 Molins Plc Perforating cigarettes by laser

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees