GB376558A - Improvements in machines for roughing soles in the manufacture of footwear - Google Patents

Improvements in machines for roughing soles in the manufacture of footwear

Info

Publication number
GB376558A
GB376558A GB27152/31A GB2715231A GB376558A GB 376558 A GB376558 A GB 376558A GB 27152/31 A GB27152/31 A GB 27152/31A GB 2715231 A GB2715231 A GB 2715231A GB 376558 A GB376558 A GB 376558A
Authority
GB
United Kingdom
Prior art keywords
sole
tool
roughing
support
edge
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
GB27152/31A
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.)
Compo Shoe Machinery Corp
Original Assignee
Compo Shoe Machinery Corp
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 Compo Shoe Machinery Corp filed Critical Compo Shoe Machinery Corp
Publication of GB376558A publication Critical patent/GB376558A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D37/00—Machines for roughening soles or other shoe parts preparatory to gluing

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

376,558. Cutting leather. COMPO SHOE MACHINERY CORPORATION, 565, 5th Avenue, New York, U.S.A. Sept. 29, 1931, No. 27152. Convention date, Nov. 29, 1930. [Class 31 (i).] A sole roughing machine has a power-driven roughing tool, a sole support and means responsive to varying angles of the edge of a sole for varying the effective angle of the support to the tool. Suction means are provided adjacent to the tool for withdrawing the leather particles removed. A rotary head 16 carries a plurality of needles with their points in a horizontal plane. Below the tool is a work support comprising blocks 20, 21 freely slidable vertically and resting on a lever 29 pivoted in line with their contracting surfaces. The block 20 has a flat top and the block 21 an inclined top. The work support is urged upwardly by a spring adjustable means limiting its normal upper position. In operation, the margin edge of a sole bevelled at the waist is fed through the machine, the blocks 20, 21 adjusting themselves to compensate for the bevel. An edge gauge 17 facilitates the operation.
GB27152/31A 1930-11-29 1931-09-29 Improvements in machines for roughing soles in the manufacture of footwear Expired GB376558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US376558XA 1930-11-29 1930-11-29

Publications (1)

Publication Number Publication Date
GB376558A true GB376558A (en) 1932-07-14

Family

ID=21895552

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27152/31A Expired GB376558A (en) 1930-11-29 1931-09-29 Improvements in machines for roughing soles in the manufacture of footwear

Country Status (1)

Country Link
GB (1) GB376558A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104432982A (en) * 2014-12-22 2015-03-25 蔡程浩 Shoe sole edge grinding and polishing machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104432982A (en) * 2014-12-22 2015-03-25 蔡程浩 Shoe sole edge grinding and polishing machine

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