GB1191378A - Improvements in or relating to Uppers for Footwear, and Processes of Manufacture Thereof. - Google Patents

Improvements in or relating to Uppers for Footwear, and Processes of Manufacture Thereof.

Info

Publication number
GB1191378A
GB1191378A GB5057568A GB5057568A GB1191378A GB 1191378 A GB1191378 A GB 1191378A GB 5057568 A GB5057568 A GB 5057568A GB 5057568 A GB5057568 A GB 5057568A GB 1191378 A GB1191378 A GB 1191378A
Authority
GB
United Kingdom
Prior art keywords
footwear
manufacture
uppers
comb
relating
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
GB5057568A
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.)
CALZATURIFICIO DI VARESE SpA
Original Assignee
CALZATURIFICIO DI VARESE SpA
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 CALZATURIFICIO DI VARESE SpA filed Critical CALZATURIFICIO DI VARESE SpA
Publication of GB1191378A publication Critical patent/GB1191378A/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
    • C14B1/00—Manufacture of leather; Machines or devices therefor
    • 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
    • C14B2700/00—Mechanical treatment or processing of skins, hides or leather in general; Pelt-shearing machines; Making driving belts; Machines for splitting intestines
    • C14B2700/28—Processes or apparatus for the mechanical treatment of hides or leather not provided for in groups C14B2700/01 - C14B2700/27

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Treatment And Processing Of Natural Fur Or Leather (AREA)

Abstract

1,191,378. Boots &c. CALZATURIFICIO DI VARESE S.p.A. 24 Oct., 1968 [24 Aug., 1968], No. 50575/68. Heading A3B. [Also in Division B4] A process for increasing the porosity of uppers made from tanned animal hides for the manufacture of footwear, comprises perforating the upper, without removing material, by rupturing or tearing the individual fibres thereby forming a plurality of apertures which are distributed over the surface of the upper. The perforation is effected by means of a comb having steel needles which may be distributed over the comb in a uniform or varying density. The needles are preferably pressed into the upper on the hairside of the leather in order to make the apertures less visible.
GB5057568A 1968-08-24 1968-10-24 Improvements in or relating to Uppers for Footwear, and Processes of Manufacture Thereof. Expired GB1191378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2047768 1968-08-24

Publications (1)

Publication Number Publication Date
GB1191378A true GB1191378A (en) 1970-05-13

Family

ID=11167521

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5057568A Expired GB1191378A (en) 1968-08-24 1968-10-24 Improvements in or relating to Uppers for Footwear, and Processes of Manufacture Thereof.

Country Status (4)

Country Link
CH (1) CH475731A (en)
DE (1) DE1805151A1 (en)
FR (1) FR1589940A (en)
GB (1) GB1191378A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1217420B (en) * 1964-06-26 1966-05-26 Inst Waelzlager Und Normteile Automatic system for heating rod-shaped mass parts
US4438574A (en) * 1982-03-26 1984-03-27 Nike, Inc. Athletic shoe with two-piece upper forepart section
DE4316925C2 (en) * 1993-05-20 1997-01-23 Ludw Lindgens Gmbh Process for increasing the water vapor permeability of leather for seats of upholstered seats, in particular automobile seats

Also Published As

Publication number Publication date
DE1805151A1 (en) 1970-02-26
CH475731A (en) 1969-07-31
FR1589940A (en) 1970-04-06

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees