CA1180521A - Methode de production de la trepointe d'un article chaussant - Google Patents
Methode de production de la trepointe d'un article chaussantInfo
- Publication number
- CA1180521A CA1180521A CA000402297A CA402297A CA1180521A CA 1180521 A CA1180521 A CA 1180521A CA 000402297 A CA000402297 A CA 000402297A CA 402297 A CA402297 A CA 402297A CA 1180521 A CA1180521 A CA 1180521A
- Authority
- CA
- Canada
- Prior art keywords
- sole portion
- sole
- flange
- welt
- outer sole
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/06—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
- B29D35/08—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts
- B29D35/081—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by injection moulding
- B29D35/082—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by injection moulding injecting first the outer sole part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D35/00—Producing footwear
- B29D35/06—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising
- B29D35/08—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts
- B29D35/085—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by compression moulding, vulcanising or the like
- B29D35/087—Producing footwear having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising having multilayered parts by compression moulding, vulcanising or the like forming first the outer sole part
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000402297A CA1180521A (fr) | 1982-05-05 | 1982-05-05 | Methode de production de la trepointe d'un article chaussant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA000402297A CA1180521A (fr) | 1982-05-05 | 1982-05-05 | Methode de production de la trepointe d'un article chaussant |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1180521A true CA1180521A (fr) | 1985-01-08 |
Family
ID=4122711
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA000402297A Expired CA1180521A (fr) | 1982-05-05 | 1982-05-05 | Methode de production de la trepointe d'un article chaussant |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA1180521A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0787577A1 (fr) * | 1996-02-02 | 1997-08-06 | NORDICA S.p.A | Procédé pour le moulage par injection de semelles de chaussures |
-
1982
- 1982-05-05 CA CA000402297A patent/CA1180521A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0787577A1 (fr) * | 1996-02-02 | 1997-08-06 | NORDICA S.p.A | Procédé pour le moulage par injection de semelles de chaussures |
US5955017A (en) * | 1996-02-02 | 1999-09-21 | Nordica S.P.A. | Method for producing shoe soles by injection-molding |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEC | Expiry (correction) | ||
MKEX | Expiry |