ES351396A1 - Machines for folding the edge of flexible materials,more particularly footwear insoles and the like - Google Patents

Machines for folding the edge of flexible materials,more particularly footwear insoles and the like

Info

Publication number
ES351396A1
ES351396A1 ES351396A ES351396A ES351396A1 ES 351396 A1 ES351396 A1 ES 351396A1 ES 351396 A ES351396 A ES 351396A ES 351396 A ES351396 A ES 351396A ES 351396 A1 ES351396 A1 ES 351396A1
Authority
ES
Spain
Prior art keywords
edge
machine
folding
flexible materials
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
ES351396A
Other languages
Spanish (es)
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.)
BOCCA
Original Assignee
BOCCA
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 BOCCA filed Critical BOCCA
Publication of ES351396A1 publication Critical patent/ES351396A1/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
    • C14B11/00—Finishing the edges of leather pieces, e.g. by folding, by burning
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D27/00—Machines for trimming as an intermediate operation
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D29/00—Machines for making soles from strips of material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)

Abstract

Improvements in the folding materials of the flexible materials, in particular of the shoe and similar shovels, constituted with a working plane provided with a support block with a curved surface that presents its concavity upwards, to initiate the retraction of the edge over itself, and a compressor leg that holds the material produced against said work plane and the support block, characterized by completing the machine with a mechanical arrangement equipped with rectilinear reciprocating movement that is transmitted to the edge of the material made in the that said previous withdrawal is completed; said mechanical arrangement is driven by motor means of the machine that act perpendicular to the direction of advance of said material being processed on said work plane. (Machine-translation by Google Translate, not legally binding)
ES351396A 1967-03-09 1968-03-08 Machines for folding the edge of flexible materials,more particularly footwear insoles and the like Expired ES351396A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1352967 1967-03-09

Publications (1)

Publication Number Publication Date
ES351396A1 true ES351396A1 (en) 1969-06-01

Family

ID=11144495

Family Applications (1)

Application Number Title Priority Date Filing Date
ES351396A Expired ES351396A1 (en) 1967-03-09 1968-03-08 Machines for folding the edge of flexible materials,more particularly footwear insoles and the like

Country Status (5)

Country Link
US (1) US3483579A (en)
CS (1) CS171202B2 (en)
DE (1) DE1685366C3 (en)
ES (1) ES351396A1 (en)
FR (1) FR1560719A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1085118B (en) * 1977-04-01 1985-05-28 Sagitta Off Mec EDGE BANDING MACHINE FOR THE APPLICATION OF A TAPE OF FLEXIBLE MATERIAL ON THE CONTOUR OF SMALL THICKNESS PIECES, PARTICULARLY FOR EDGING FOOTWEAR PARTS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1925205A (en) * 1924-08-26 1933-09-05 Rotary Machine Company Folding machine
US2849734A (en) * 1957-07-22 1958-09-02 United Shoe Machinery Corp Narrow edge folding machines
US2979745A (en) * 1959-07-17 1961-04-18 United Shoe Machinery Corp Work feeding and guiding means

Also Published As

Publication number Publication date
DE1685366B2 (en) 1973-11-29
DE1685366A1 (en) 1972-04-20
CS171202B2 (en) 1976-10-29
US3483579A (en) 1969-12-16
FR1560719A (en) 1969-03-21
DE1685366C3 (en) 1974-07-04

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