FR2348665A1 - Ski boot manufacturing method - uses prefabricated standard mould shaped on users foot by heat treatment in oven - Google Patents

Ski boot manufacturing method - uses prefabricated standard mould shaped on users foot by heat treatment in oven

Info

Publication number
FR2348665A1
FR2348665A1 FR7611925A FR7611925A FR2348665A1 FR 2348665 A1 FR2348665 A1 FR 2348665A1 FR 7611925 A FR7611925 A FR 7611925A FR 7611925 A FR7611925 A FR 7611925A FR 2348665 A1 FR2348665 A1 FR 2348665A1
Authority
FR
France
Prior art keywords
boot
foot
oven
heat treatment
shape
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.)
Withdrawn
Application number
FR7611925A
Other languages
French (fr)
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.)
Salomon SAS
Original Assignee
Francois Salomon et Fils SA
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 Francois Salomon et Fils SA filed Critical Francois Salomon et Fils SA
Priority to FR7611925A priority Critical patent/FR2348665A1/en
Priority to DE19772716998 priority patent/DE2716998A1/en
Priority to JP4596777A priority patent/JPS52130741A/en
Publication of FR2348665A1 publication Critical patent/FR2348665A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
    • B29C61/02—Thermal shrinking
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B5/00—Footwear for sporting purposes
    • A43B5/04—Ski or like boots
    • A43B5/0405—Linings, paddings or insertions; Inner boots

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

The manufacturing method is for ski boots using moulded prefabricated parts which for final shaping are put on the user's foot. The user puts on a heat insulating sock and the prefabricated and pretreated boot is put on over the sock, then introduced into an oven where it is subjected to heat treatment e.g. infra red heat or hot air. The stresses occurred during the previous mechanical operations disappear and the skin of the boot becomes pliable and at the same time shrinks, hugging accurately the shape of the foot. The boot is then fitted with an inner lining which shapes itself according the shape of the moulded boot and the shape of the foot.
FR7611925A 1976-04-22 1976-04-22 Ski boot manufacturing method - uses prefabricated standard mould shaped on users foot by heat treatment in oven Withdrawn FR2348665A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7611925A FR2348665A1 (en) 1976-04-22 1976-04-22 Ski boot manufacturing method - uses prefabricated standard mould shaped on users foot by heat treatment in oven
DE19772716998 DE2716998A1 (en) 1976-04-22 1977-04-18 METHOD OF MANUFACTURING A BOOT WITH A SHELL ADAPTABLE TO THE SHAPE OF THE FOOT OF THE CARRIER
JP4596777A JPS52130741A (en) 1976-04-22 1977-04-22 Method for manufacturing shoes having fittable shell to form of wearer*s foot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7611925A FR2348665A1 (en) 1976-04-22 1976-04-22 Ski boot manufacturing method - uses prefabricated standard mould shaped on users foot by heat treatment in oven

Publications (1)

Publication Number Publication Date
FR2348665A1 true FR2348665A1 (en) 1977-11-18

Family

ID=9172174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7611925A Withdrawn FR2348665A1 (en) 1976-04-22 1976-04-22 Ski boot manufacturing method - uses prefabricated standard mould shaped on users foot by heat treatment in oven

Country Status (3)

Country Link
JP (1) JPS52130741A (en)
DE (1) DE2716998A1 (en)
FR (1) FR2348665A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992006607A1 (en) * 1990-10-19 1992-04-30 Canstar Sports Group Inc. Method for manufacturing moulded footwear in different widths
US9066561B2 (en) 2010-06-07 2015-06-30 Fischer Sports Gmbh Apparatus and method by means of which an item of footwear is adapted

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0644881B2 (en) * 1988-09-30 1994-06-15 三菱重工業株式会社 Inner boots for ski shoes
IT1242744B (en) * 1990-07-10 1994-05-17 Cesare Corletto IMPROVED FOOTWEAR SHOE.

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1380525A (en) * 1963-09-12 1964-12-04 Skiing boots
FR1484462A (en) * 1965-06-25 1967-09-15
DE1955615A1 (en) * 1969-11-05 1971-05-13 Vogel Raimund W Inner shoe liner
US3613271A (en) * 1970-06-04 1971-10-19 S David Geller Reshapeable boot or shoe and method of reshaping
CH514302A (en) * 1970-08-19 1971-10-31 Bally Schuhfab Ag Synthetic leather footwear prodn - by applying shrinkable shank to last and shrinking to shape
US3848287A (en) * 1974-03-15 1974-11-19 J Simonsen Method and apparatus for custom molding shoes and boots
US3848286A (en) * 1974-03-11 1974-11-19 A Kahmann Method of and apparatus for custom molding footwear

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1380525A (en) * 1963-09-12 1964-12-04 Skiing boots
FR1484462A (en) * 1965-06-25 1967-09-15
DE1955615A1 (en) * 1969-11-05 1971-05-13 Vogel Raimund W Inner shoe liner
US3613271A (en) * 1970-06-04 1971-10-19 S David Geller Reshapeable boot or shoe and method of reshaping
CH514302A (en) * 1970-08-19 1971-10-31 Bally Schuhfab Ag Synthetic leather footwear prodn - by applying shrinkable shank to last and shrinking to shape
US3848286A (en) * 1974-03-11 1974-11-19 A Kahmann Method of and apparatus for custom molding footwear
US3848287A (en) * 1974-03-15 1974-11-19 J Simonsen Method and apparatus for custom molding shoes and boots

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992006607A1 (en) * 1990-10-19 1992-04-30 Canstar Sports Group Inc. Method for manufacturing moulded footwear in different widths
US9066561B2 (en) 2010-06-07 2015-06-30 Fischer Sports Gmbh Apparatus and method by means of which an item of footwear is adapted

Also Published As

Publication number Publication date
DE2716998A1 (en) 1977-11-10
JPS52130741A (en) 1977-11-02

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Legal Events

Date Code Title Description
ST Notification of lapse