ES448367A1 - Mould for the manufacture of footwear with a sole having an injection-moulded plastics part and flexible material forming at least part of the tread surface of the sole - Google Patents
Mould for the manufacture of footwear with a sole having an injection-moulded plastics part and flexible material forming at least part of the tread surface of the soleInfo
- Publication number
- ES448367A1 ES448367A1 ES448367A ES448367A ES448367A1 ES 448367 A1 ES448367 A1 ES 448367A1 ES 448367 A ES448367 A ES 448367A ES 448367 A ES448367 A ES 448367A ES 448367 A1 ES448367 A1 ES 448367A1
- Authority
- ES
- Spain
- Prior art keywords
- sole
- mold
- flexible material
- injection
- base
- 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
- B29D35/061—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 by injection moulding
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
Upgrades to shoemaking molds, with an injection molded plastic sole, provided with a floor surface lined, at least in part, with a strip of flexible material, such as textile material, attached to the sole plastic, the mold comprising a base provided with a channel for the injection of the plastic material and a frame that surrounds the base to define a mold cavity together with a last in which an upper is mounted to close the mold cavity, characterized in that the last (2) is provided with at least one pin (9) that projects into the mold cavity (5) towards the base (3) and with a length such that when the mold is closed the free end of the pin makes contact with said strip (8) of flexible material previously introduced into the mold and presses said strip against the base (3) of the mold. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2388675A IT1038585B (en) | 1975-05-30 | 1975-05-30 | MOLD FOR MAKING FOOTWEAR WITH SOLES IN INJECTED PLASTIC MATERIAL AND WITH A WALKING SURFACE COVERED WITH A PARTICULARLY TEXTILE FLEXIBLE MATERIAL |
Publications (1)
Publication Number | Publication Date |
---|---|
ES448367A1 true ES448367A1 (en) | 1977-07-16 |
Family
ID=11210647
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES448367A Expired ES448367A1 (en) | 1975-05-30 | 1976-05-29 | Mould for the manufacture of footwear with a sole having an injection-moulded plastics part and flexible material forming at least part of the tread surface of the sole |
Country Status (3)
Country | Link |
---|---|
ES (1) | ES448367A1 (en) |
GB (1) | GB1520044A (en) |
IT (1) | IT1038585B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8534695U1 (en) * | 1985-12-10 | 1986-02-06 | Funck, Herbert, Dr.-Ing., 8032 Lochham | Polyurethane foam shoe sole |
GB9214426D0 (en) * | 1992-07-07 | 1992-08-19 | Clearplas Ltd | Applying surface coatings on moulded articles |
-
1975
- 1975-05-30 IT IT2388675A patent/IT1038585B/en active
-
1976
- 1976-05-10 GB GB1912376A patent/GB1520044A/en not_active Expired
- 1976-05-29 ES ES448367A patent/ES448367A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
IT1038585B (en) | 1979-11-30 |
GB1520044A (en) | 1978-08-02 |
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