FR2490549B1 - Machine a injection pour la fabrication de bottes dont la semelle comporte au moins deux couches en matieres plastiques differentes - Google Patents
Machine a injection pour la fabrication de bottes dont la semelle comporte au moins deux couches en matieres plastiques differentesInfo
- Publication number
- FR2490549B1 FR2490549B1 FR8020175A FR8020175A FR2490549B1 FR 2490549 B1 FR2490549 B1 FR 2490549B1 FR 8020175 A FR8020175 A FR 8020175A FR 8020175 A FR8020175 A FR 8020175A FR 2490549 B1 FR2490549 B1 FR 2490549B1
- Authority
- FR
- France
- Prior art keywords
- boots
- layers
- manufacture
- injection machine
- different plastics
- 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
- B29D35/084—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 using exchangeable mould elements
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 |
---|---|---|---|
FR8020175A FR2490549B1 (fr) | 1980-09-19 | 1980-09-19 | Machine a injection pour la fabrication de bottes dont la semelle comporte au moins deux couches en matieres plastiques differentes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8020175A FR2490549B1 (fr) | 1980-09-19 | 1980-09-19 | Machine a injection pour la fabrication de bottes dont la semelle comporte au moins deux couches en matieres plastiques differentes |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2490549A1 FR2490549A1 (fr) | 1982-03-26 |
FR2490549B1 true FR2490549B1 (fr) | 1985-10-04 |
Family
ID=9246082
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8020175A Expired FR2490549B1 (fr) | 1980-09-19 | 1980-09-19 | Machine a injection pour la fabrication de bottes dont la semelle comporte au moins deux couches en matieres plastiques differentes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2490549B1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3813993A1 (de) * | 1988-04-26 | 1989-11-09 | Kloeckner Ferromatik Desma | Verfahren und vorrichtung zum herstellen von schuhsohlen aus thermoplastischem material und zum anformen an schuhschaefte |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1123786A (en) * | 1966-02-18 | 1968-08-14 | British Bata Shoe Co Ltd | Improvements in and relating to footwear |
DE1629744B2 (de) * | 1967-04-21 | 1971-06-16 | Desma Werke GmbH, 2807 Uesen | Spntzgießmaschme zur Herstellung mehrteiliger Werkstucke |
US3671621A (en) * | 1970-07-01 | 1972-06-20 | Tatsuo Fukuoka | Injection molding method for sandals |
DE2107517A1 (en) * | 1971-02-17 | 1972-08-24 | Phoenix Gummiwerke Ag | Foamed plastic boot prodn - with sole of different material |
FR2444417A1 (fr) * | 1978-12-22 | 1980-07-18 | Plastic Auvergne | Procede et moule pour la fabrication d'articles chaussants de securite a usage professionnel et articles obtenus |
-
1980
- 1980-09-19 FR FR8020175A patent/FR2490549B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2490549A1 (fr) | 1982-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |