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GB458690A - Improvements in safety devices for cutting, punching, printing, packing and like machines - Google Patents

Improvements in safety devices for cutting, punching, printing, packing and like machines

Info

Publication number
GB458690A
GB458690A GB1823635A GB1823635A GB458690A GB 458690 A GB458690 A GB 458690A GB 1823635 A GB1823635 A GB 1823635A GB 1823635 A GB1823635 A GB 1823635A GB 458690 A GB458690 A GB 458690A
Authority
GB
United Kingdom
Prior art keywords
guard
safety devices
punching
packing
machines
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
GB1823635A
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 GB1823635A priority Critical patent/GB458690A/en
Publication of GB458690A publication Critical patent/GB458690A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
    • F16P3/00—Safety devices acting in conjunction with the control or operation of a machine; Control arrangements requiring the simultaneous use of two or more parts of the body
    • F16P3/02—Screens or other safety members moving in synchronism with members which move to and fro
    • F16P3/04—Screens or other safety members moving in synchronism with members which move to and fro for machines with parts which approach one another during operation, e.g. for stamping presses

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

458,690. Safety devices for machinery. COATES, A. F., Codrington Grange. Broadway Road, Bristol. June 26, 1935, No. 18236. [Classes 80 (iii) and 80 (iv)] In safety devices for cutting, punching, printing, packing, and like machines, a guard is operated from an arm 4 secured on a shaft 2 and a starting and stopping control is operated from an arm 5 on a shaft 3. The shafts carry cams 6, 7, respectively, of the shape shown, so that with the parts in the position of Fig. 1, the machine is stopped and the guard raised, no motion of the starting mechanism being possible until the guard is lowered, while in the position of Fig. 5 the guard cannot be raised until the machine has been stopped.
GB1823635A 1935-06-26 1935-06-26 Improvements in safety devices for cutting, punching, printing, packing and like machines Expired GB458690A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1823635A GB458690A (en) 1935-06-26 1935-06-26 Improvements in safety devices for cutting, punching, printing, packing and like machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1823635A GB458690A (en) 1935-06-26 1935-06-26 Improvements in safety devices for cutting, punching, printing, packing and like machines

Publications (1)

Publication Number Publication Date
GB458690A true GB458690A (en) 1936-12-24

Family

ID=10108989

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1823635A Expired GB458690A (en) 1935-06-26 1935-06-26 Improvements in safety devices for cutting, punching, printing, packing and like machines

Country Status (1)

Country Link
GB (1) GB458690A (en)

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