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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
Prior PCT appl.: Application Number:FI1990000259 ; Publication Number: Click to see the data
IPC:
A43D 3/08
A43B 5/04
A43D 1/06
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
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: front page image
(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:
NO19921665EP0500568US5337432JPH05503638WO/1991/006230