GB249356A - Improvements relating to belt squaring and punching - Google Patents

Improvements relating to belt squaring and punching

Info

Publication number
GB249356A
GB249356A GB1249225A GB1249225A GB249356A GB 249356 A GB249356 A GB 249356A GB 1249225 A GB1249225 A GB 1249225A GB 1249225 A GB1249225 A GB 1249225A GB 249356 A GB249356 A GB 249356A
Authority
GB
United Kingdom
Prior art keywords
belt
frame
shaft
punch
holes
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
GB1249225A
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 GB1249225A priority Critical patent/GB249356A/en
Publication of GB249356A publication Critical patent/GB249356A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C14—SKINS; HIDES; PELTS; LEATHER
    • C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B5/00—Clicking, perforating, or cutting leather
    • C14B5/04—Clicking, perforating, or cutting leather for making leather belts or strips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

249,356. Gerrard Wire Tying Machines Co., Ltd., (Gerrard, A. J., and Hintz, L.). May 13, 1925. Reciprocating-punch machines.-In a machine for punching holes in, and squaring the ends of, belting, the clamp table is adjustable relatively to the hole-locating means. The belt is clamped to, a table 30 with guide edges 40 by a bar 50 depressed against springs bv wedges 53 moved bv right and left handed threads on a shaft 56 with hand knob 58. A double-edged knife 1 is secured to a shaft 3 guided by a frame 10 and journaled in a bearing 4 carried by a sleeve 6 slidable on a rod 7 held in the frame 10, and is guided in a slot in the frame to allow of the end of the belt being trimmed by movement of the knife-handle 17 in small arcs. A belt punch with hand levers 70 slidably pivoted on the shaft 7 is positioned by a curved pin 77 engaging guide holes 22 in the frame and carries a detachable punch 75 secured by a nut 76. In order to locate the punched holes centrally of the belt the table 30 is adjustable relatively to the guide holes by a screw 36 held in an extension of the frame and engaging a screwed hole in the table.
GB1249225A 1925-05-13 1925-05-13 Improvements relating to belt squaring and punching Expired GB249356A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1249225A GB249356A (en) 1925-05-13 1925-05-13 Improvements relating to belt squaring and punching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1249225A GB249356A (en) 1925-05-13 1925-05-13 Improvements relating to belt squaring and punching

Publications (1)

Publication Number Publication Date
GB249356A true GB249356A (en) 1926-03-25

Family

ID=10005584

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1249225A Expired GB249356A (en) 1925-05-13 1925-05-13 Improvements relating to belt squaring and punching

Country Status (1)

Country Link
GB (1) GB249356A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5424527A (en) * 1992-08-21 1995-06-13 Mitsubishi Denki Kabushiki Kaisha Signal receiving coil and non-contact type IC card using the same
CN106868232A (en) * 2017-01-09 2017-06-20 四川大学 Belt perforating locator
CN114983095A (en) * 2022-06-20 2022-09-02 浙江天宏卓不凡鞋业有限公司 Production process of shoe sole with multiple air holes

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5424527A (en) * 1992-08-21 1995-06-13 Mitsubishi Denki Kabushiki Kaisha Signal receiving coil and non-contact type IC card using the same
CN106868232A (en) * 2017-01-09 2017-06-20 四川大学 Belt perforating locator
CN114983095A (en) * 2022-06-20 2022-09-02 浙江天宏卓不凡鞋业有限公司 Production process of shoe sole with multiple air holes
CN114983095B (en) * 2022-06-20 2024-02-02 浙江天宏卓不凡鞋业有限公司 Production process of multi-vent sole

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