CA1112864A - Semelle avec talon haut pour chaussures de femme, monopiece, en matieres plastiques, composee d'une partie rigide et d'une partie souple - Google Patents
Semelle avec talon haut pour chaussures de femme, monopiece, en matieres plastiques, composee d'une partie rigide et d'une partie soupleInfo
- Publication number
- CA1112864A CA1112864A CA330,994A CA330994A CA1112864A CA 1112864 A CA1112864 A CA 1112864A CA 330994 A CA330994 A CA 330994A CA 1112864 A CA1112864 A CA 1112864A
- Authority
- CA
- Canada
- Prior art keywords
- heel
- sole
- shank
- mould
- plastic material
- 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
Links
- 239000000463 material Substances 0.000 title claims abstract description 28
- 229920003023 plastic Polymers 0.000 title claims abstract description 12
- 239000004033 plastic Substances 0.000 title claims abstract description 12
- 229920002457 flexible plastic Polymers 0.000 claims abstract description 11
- 238000000465 moulding Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 239000004793 Polystyrene Substances 0.000 claims description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 229920002223 polystyrene Polymers 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 claims 1
- 239000002131 composite material Substances 0.000 claims 1
- 229920003052 natural elastomer Polymers 0.000 claims 1
- 229920001194 natural rubber Polymers 0.000 claims 1
- 229920003051 synthetic elastomer Polymers 0.000 claims 1
- 239000005061 synthetic rubber Substances 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- DQXBYHZEEUGOBF-UHFFFAOYSA-N but-3-enoic acid;ethene Chemical compound C=C.OC(=O)CC=C DQXBYHZEEUGOBF-UHFFFAOYSA-N 0.000 description 1
- 210000002683 foot Anatomy 0.000 description 1
- 210000004744 fore-foot Anatomy 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA330,994A CA1112864A (fr) | 1979-07-03 | 1979-07-03 | Semelle avec talon haut pour chaussures de femme, monopiece, en matieres plastiques, composee d'une partie rigide et d'une partie souple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA330,994A CA1112864A (fr) | 1979-07-03 | 1979-07-03 | Semelle avec talon haut pour chaussures de femme, monopiece, en matieres plastiques, composee d'une partie rigide et d'une partie souple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1112864A true CA1112864A (fr) | 1981-11-24 |
Family
ID=4114600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA330,994A Expired CA1112864A (fr) | 1979-07-03 | 1979-07-03 | Semelle avec talon haut pour chaussures de femme, monopiece, en matieres plastiques, composee d'une partie rigide et d'une partie souple |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1112864A (fr) |
-
1979
- 1979-07-03 CA CA330,994A patent/CA1112864A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |