GB191228908A - Improvements in or connected with Knife Guards for Leather and like Shaving Machines. - Google Patents

Improvements in or connected with Knife Guards for Leather and like Shaving Machines.

Info

Publication number
GB191228908A
GB191228908A GB191228908DA GB191228908A GB 191228908 A GB191228908 A GB 191228908A GB 191228908D A GB191228908D A GB 191228908DA GB 191228908 A GB191228908 A GB 191228908A
Authority
GB
United Kingdom
Prior art keywords
knife
leather
treadle
shutter
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
Inventor
Montague Howard Smith
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
Application granted granted Critical
Publication of GB191228908A publication Critical patent/GB191228908A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

28,908. Smith, M. H. Dec. 16. Rotating-tool machines.-Leather and like shaving-machines are provided with a knife guard comprising a vertically movable shutter a, which is operated by the treadle s of the machine. The shutter a is mounted on guide rods b and is engaged by a pair of levers f mounted on a transverse shaft e, which also carries a curved grooved piece g. A rope h connects the piece g to a lever k on the treadle shaft, so that, as the treadle s is depressed to operate the usual feed-roller u, the shutter a is raised, and the material is forced against the knife t. A fluted roller m, which rotates similarly to the knife, is provided to prevent binding of the material on the knife.
GB191228908D 1912-12-16 1912-12-16 Improvements in or connected with Knife Guards for Leather and like Shaving Machines. Expired GB191228908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191228908T 1912-12-16

Publications (1)

Publication Number Publication Date
GB191228908A true GB191228908A (en) 1913-06-26

Family

ID=32575851

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191228908D Expired GB191228908A (en) 1912-12-16 1912-12-16 Improvements in or connected with Knife Guards for Leather and like Shaving Machines.

Country Status (1)

Country Link
GB (1) GB191228908A (en)

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