FR2378467A1 - Shoe linings simplifying construction of sports shoes, e.g. ski boots - are assembled from thermo-formed cellular sheet with laminated textile covers - Google Patents
Shoe linings simplifying construction of sports shoes, e.g. ski boots - are assembled from thermo-formed cellular sheet with laminated textile coversInfo
- Publication number
- FR2378467A1 FR2378467A1 FR7703095A FR7703095A FR2378467A1 FR 2378467 A1 FR2378467 A1 FR 2378467A1 FR 7703095 A FR7703095 A FR 7703095A FR 7703095 A FR7703095 A FR 7703095A FR 2378467 A1 FR2378467 A1 FR 2378467A1
- Authority
- FR
- France
- Prior art keywords
- assembled
- sheet
- thermo
- sports shoes
- ski boots
- 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- Withdrawn
Links
Classifications
-
- 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
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
An internal lining or 'sock' for a sports shoe, esp. a ski boot, is shaped by thermoforming a composite sheet comprising a laminate of a sheet of cellular thermoplastic material such as expanded polyethylene, and at least one layer of fabric, light felt or other textile, covering one or both facaes of the cellular sheet. Specifically, segments of the composite sheet may be shaped by pneumatic and/or vacuum forming to obtain complementary shapes for the left and right halves of the sock, to be assembled by stitching or adhesives. Opt. shapes for a tongue and/or a collar for surrounding the ankle or shin are also added. Simultaneous shaping is more efficient than prefabrication and assembly of the constituent layers of the lining individually.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7703095A FR2378467A1 (en) | 1977-01-31 | 1977-01-31 | Shoe linings simplifying construction of sports shoes, e.g. ski boots - are assembled from thermo-formed cellular sheet with laminated textile covers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7703095A FR2378467A1 (en) | 1977-01-31 | 1977-01-31 | Shoe linings simplifying construction of sports shoes, e.g. ski boots - are assembled from thermo-formed cellular sheet with laminated textile covers |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2378467A1 true FR2378467A1 (en) | 1978-08-25 |
Family
ID=9186279
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7703095A Withdrawn FR2378467A1 (en) | 1977-01-31 | 1977-01-31 | Shoe linings simplifying construction of sports shoes, e.g. ski boots - are assembled from thermo-formed cellular sheet with laminated textile covers |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2378467A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4654986A (en) * | 1986-02-07 | 1987-04-07 | George Frederick W | Vacuum fitting ski boot |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2269880A1 (en) * | 1974-05-09 | 1975-12-05 | Dynamit Nobel Ag | Elastic shoe inners - comprising foamed crosslinked ethylene (co)polymer with closed pores |
-
1977
- 1977-01-31 FR FR7703095A patent/FR2378467A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2269880A1 (en) * | 1974-05-09 | 1975-12-05 | Dynamit Nobel Ag | Elastic shoe inners - comprising foamed crosslinked ethylene (co)polymer with closed pores |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4654986A (en) * | 1986-02-07 | 1987-04-07 | George Frederick W | Vacuum fitting ski boot |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Withdrawal of published application |