GB1302032A - - Google Patents

Info

Publication number
GB1302032A
GB1302032A GB1302032DA GB1302032A GB 1302032 A GB1302032 A GB 1302032A GB 1302032D A GB1302032D A GB 1302032DA GB 1302032 A GB1302032 A GB 1302032A
Authority
GB
United Kingdom
Prior art keywords
last
electrode
article
boots
heading
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
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 filed Critical
Publication of GB1302032A publication Critical patent/GB1302032A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D95/00—Shoe-finishing machines
    • A43D95/12—Devices for conditioning, tempering, or moistening

Landscapes

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

Abstract

1302032 Boots &c SHOE & ALLIED TRADES RESEARCH ASSOCIATION 7 July 1970 [12 April 1969] 18850/69 Heading A3B A method of heat setting a shaped article of poromeric material, e.g. a lasted upper, includes the steps of subjecting the article to dielectric heating followed by cooling while the material is maintained in the desired shape. As described an upper is heat set on a polyethylene last having a conductive coating over its surface which forms a first electrode, the second electrode being formed on a female counterpart of the last. The upper is heated for 5 to 10 seconds with a power intensity of from 0.05 to 0.50 KW per sq. in. to a temperature in the range 120‹ to 170‹C. The upper may be moistened before heating and is subsequently cooled by a fine water spray and/or a forced air stream.
GB1302032D 1969-04-12 1969-04-12 Expired GB1302032A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1885069 1969-04-12

Publications (1)

Publication Number Publication Date
GB1302032A true GB1302032A (en) 1973-01-04

Family

ID=10119477

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1302032D Expired GB1302032A (en) 1969-04-12 1969-04-12

Country Status (1)

Country Link
GB (1) GB1302032A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016540A1 (en) * 1979-03-09 1980-10-01 K Shoemakers Limited Method of manufacturing a shoe and shoe stiffening element for use in this method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0016540A1 (en) * 1979-03-09 1980-10-01 K Shoemakers Limited Method of manufacturing a shoe and shoe stiffening element for use in this method

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Legal Events

Date Code Title Description
PS Patent sealed
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PLNP Patent lapsed through nonpayment of renewal fees