CA1179498A - Cambrure renforcante reglable pour articles chaussants - Google Patents
Cambrure renforcante reglable pour articles chaussantsInfo
- Publication number
- CA1179498A CA1179498A CA000402765A CA402765A CA1179498A CA 1179498 A CA1179498 A CA 1179498A CA 000402765 A CA000402765 A CA 000402765A CA 402765 A CA402765 A CA 402765A CA 1179498 A CA1179498 A CA 1179498A
- Authority
- CA
- Canada
- Prior art keywords
- sole
- heel
- mid
- assembly
- filler
- 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
- 230000001681 protective effect Effects 0.000 title claims abstract description 31
- 239000000945 filler Substances 0.000 claims abstract description 72
- 238000005728 strengthening Methods 0.000 claims abstract 3
- 239000000463 material Substances 0.000 claims description 36
- 239000010935 stainless steel Substances 0.000 claims description 7
- 229910001220 stainless steel Inorganic materials 0.000 claims description 7
- 239000004033 plastic Substances 0.000 claims description 5
- 229920003023 plastic Polymers 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 238000003908 quality control method Methods 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 239000011087 paperboard Substances 0.000 description 5
- 229910000639 Spring steel Inorganic materials 0.000 description 4
- 239000010985 leather Substances 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000001627 detrimental effect Effects 0.000 description 3
- 239000011094 fiberboard Substances 0.000 description 3
- 210000002683 foot Anatomy 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 238000000465 moulding Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 229910000677 High-carbon steel Inorganic materials 0.000 description 1
- POSKOXIJDWDKPH-UHFFFAOYSA-N Kelevan Chemical compound ClC1(Cl)C2(Cl)C3(Cl)C4(Cl)C(CC(=O)CCC(=O)OCC)(O)C5(Cl)C3(Cl)C1(Cl)C5(Cl)C42Cl POSKOXIJDWDKPH-UHFFFAOYSA-N 0.000 description 1
- 229920000271 Kevlar® Polymers 0.000 description 1
- 210000003423 ankle Anatomy 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000004761 kevlar Substances 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000004073 vulcanization Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B7/00—Footwear with health or hygienic arrangements
- A43B7/32—Footwear with health or hygienic arrangements with shock-absorbing means
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000402765A CA1179498A (fr) | 1982-05-12 | 1982-05-12 | Cambrure renforcante reglable pour articles chaussants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA000402765A CA1179498A (fr) | 1982-05-12 | 1982-05-12 | Cambrure renforcante reglable pour articles chaussants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1179498A true CA1179498A (fr) | 1984-12-18 |
Family
ID=4122762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000402765A Expired CA1179498A (fr) | 1982-05-12 | 1982-05-12 | Cambrure renforcante reglable pour articles chaussants |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1179498A (fr) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2558352A1 (fr) * | 1984-01-19 | 1985-07-26 | Warrington Inc | Semelle pour chaussure |
| WO1997031548A1 (fr) * | 1996-02-28 | 1997-09-04 | Blundstone Pty. Ltd. | Semelle interieure pourvue d'une ouverture |
| AU730205B2 (en) * | 1996-02-28 | 2001-03-01 | Blundstone Australia Pty Ltd | An insole with an opening |
-
1982
- 1982-05-12 CA CA000402765A patent/CA1179498A/fr not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2558352A1 (fr) * | 1984-01-19 | 1985-07-26 | Warrington Inc | Semelle pour chaussure |
| WO1997031548A1 (fr) * | 1996-02-28 | 1997-09-04 | Blundstone Pty. Ltd. | Semelle interieure pourvue d'une ouverture |
| US6163983A (en) * | 1996-02-28 | 2000-12-26 | Blunstone Pty Ltd | Insole with an opening |
| AU730205B2 (en) * | 1996-02-28 | 2001-03-01 | Blundstone Australia Pty Ltd | An insole with an opening |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEC | Expiry (correction) | ||
| MKEX | Expiry |