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1. CA2072114 - METHOD OF SHAPING AND A SERIES OF SHAPING IMPLEMENTS FOR SLALOM BOOTS

Office Canada
Application Number 2072114
Application Date
Publication Number 2072114
Publication Date 01.05.1991
Publication Kind A1
IPC
A HUMAN NECESSITIES
43
FOOTWEAR
D
MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
3
Lasts
08
Devices for stretching special parts of shoes
A HUMAN NECESSITIES
43
FOOTWEAR
B
CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
5
Footwear for sporting purposes
04
Ski boots; Similar boots
A HUMAN NECESSITIES
43
FOOTWEAR
D
MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
1
Foot or last measuring devices; Measuring devices for shoe parts
06
Measuring devices for the inside measure of shoes, for the height of heels, or for the arrangement of heels
A43D 3/08
A43B 5/04
A43D 1/06
CPC
A43D 1/06
A43B 5/04
A43D 3/08
Applicants PIRHONEN, MARKKU
Inventors PIRHONEN, MARKKU
Priority Data 895154 31.10.1989 FI
Title
(EN) METHOD OF SHAPING AND A SERIES OF SHAPING IMPLEMENTS FOR SLALOM BOOTS
(FR) METHODE DE FORMAGE DE CHAUSSURES DE SLALOM ET SERIE D'OUTILS CONNEXES
Abstract
(EN)
ABSTRACT OF THE DISCLOSURE The object of the invention is a method of shaping and a series of shaping implements for slalom boots, in which the slalom boot consists of a hard plastic outer shell (1) and an inner boot manufactured from a flexible material. In accordance with the invention the boot is shaped to a perfect fit for the user as follows: a boot of th correct length is selected in accordance with the user's foot; the individual forms of the foot protruding from the boot are recorded; a point in the outer shell (1) corresponding to each protrusion is shaped as follows; the point to be shaped is heated locally from the outside by hot-air blowing; the heated point is pressed from inside by means of a wooden piece (9), when the plastic material stretches and a protrusion arises.

Also published as
NO19921665