GB1489203A - Footwear and a method for manufacturing the same - Google Patents
Footwear and a method for manufacturing the sameInfo
- Publication number
- GB1489203A GB1489203A GB1384877A GB1384877A GB1489203A GB 1489203 A GB1489203 A GB 1489203A GB 1384877 A GB1384877 A GB 1384877A GB 1384877 A GB1384877 A GB 1384877A GB 1489203 A GB1489203 A GB 1489203A
- Authority
- GB
- United Kingdom
- Prior art keywords
- moulded
- vamp
- moulding
- sole
- polyurethane
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title 1
- 238000000465 moulding Methods 0.000 abstract 6
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 4
- 239000004814 polyurethane Substances 0.000 abstract 4
- 229920003051 synthetic elastomer Polymers 0.000 abstract 4
- 239000005061 synthetic rubber Substances 0.000 abstract 4
- 239000000463 material Substances 0.000 abstract 3
- 229920003225 polyurethane elastomer Polymers 0.000 abstract 3
- 239000010985 leather Substances 0.000 abstract 2
- 239000004744 fabric Substances 0.000 abstract 1
- 239000000835 fiber Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920002635 polyurethane Polymers 0.000 abstract 1
- 229920002994 synthetic fiber Polymers 0.000 abstract 1
- 229920001169 thermoplastic Polymers 0.000 abstract 1
- 239000004416 thermosoftening plastic Substances 0.000 abstract 1
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
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/02—Uppers; Boot legs
- A43B23/0205—Uppers; Boot legs characterised by the material
- A43B23/0235—Different layers of different material
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B9/00—Footwear characterised by the assembling of the individual parts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
1489203 Making shoes, &c. T FUKUOKA 15 Oct 1974 [2 Nov 1973 18 Jan 1974 4 May 1974] 13848/77 Heading A3B A method of making footwear comprises moulding a sole and at least a part of an upper including a side vamp portion integrally in separate steps, and then securing an upper vamp to the upper. The sole may be moulded from vinyl chloride, polyurethane or synthetic rubber, &c. as a first moulding and the part including a side portion moulded from vinyl chloride, polyurethane or synthetic rubber as a second moulding. In one form an insert sheet of fabric leather, &c. 42, Fig. 1, is let into the side of an upper 38. The insert sheet 42 may be air permeable. A cushion may be provided inside the shoe. The upper side vamp and sole may be integrally moulded and consist of a foamed layer sandwiched between unfoamed inner and outer skins, Fig. 3 (not shown). The upper 1 and the upper vamp, &c. may be stitched together by use of a plastics strip 54, Fig. 4, which as shown may have slots to receive the edges 55, 59 of the plug 56 and upper 1, or may be stepped, &c. for this purpose, Figs. 5-7 (not shown). In another form, a sole 200, Figs. 9, 10 is moulded of hard vinyl chloride, polyurethane or thermoplastic synthetic rubber as a first moulding in a mould cavity, and within ten seconds a section 1 including side vamp parts is moulded of hard vinyl chloride, polyurethane or synthetic rubber. An upper vamp 56 of leather, fibre, synthetic material may be mounted in the mould before the section 1, &c. is moulded, and fused thereto during the moulding. Openings like the holes 200 may be provided in the upper vamp 56 to allow flow of moulding material and facillitate connection between the parts. Similarly, an intermediate section 221 is mounted in the mould. Cushioning studs 232 are provided in the heel. Such a shoe may be moulded from three or more different materials. An elastic strap (210), Fig. 13 (not shown), may stretch across the top edge of the upper vamp portion, and the edges of the foot opening be bound by tape (222). The shoe may be lined by placing lining material within the mould.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12754873U JPS5071132U (en) | 1973-11-02 | 1973-11-02 | |
| JP850774U JPS5098928U (en) | 1974-01-18 | 1974-01-18 | |
| JP5105574U JPS536599Y2 (en) | 1974-05-04 | 1974-05-04 | |
| GB44601/74A GB1489202A (en) | 1973-11-02 | 1974-10-15 | Footwear and a method for manufacturing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1489203A true GB1489203A (en) | 1977-10-19 |
Family
ID=27448974
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1384877A Expired GB1489203A (en) | 1973-11-02 | 1974-10-15 | Footwear and a method for manufacturing the same |
| GB1415877A Expired GB1489205A (en) | 1973-11-02 | 1974-10-15 | Footwear |
| GB1384977A Expired GB1489204A (en) | 1973-11-02 | 1974-10-15 | Footwear and a method of manufacturing the same |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1415877A Expired GB1489205A (en) | 1973-11-02 | 1974-10-15 | Footwear |
| GB1384977A Expired GB1489204A (en) | 1973-11-02 | 1974-10-15 | Footwear and a method of manufacturing the same |
Country Status (1)
| Country | Link |
|---|---|
| GB (3) | GB1489203A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2132879A (en) * | 1982-10-06 | 1984-07-18 | Robinson Limited D A | Improvements relating to articles of footwear |
| CN101455456B (en) * | 2009-01-05 | 2012-11-21 | 双驰实业股份有限公司 | Football shoes manufacture method and football shoes obtained using the the method |
| ES2346393B1 (en) * | 2009-03-26 | 2011-09-14 | Adrian Hernandez Hernandez | FOOTWEAR MANUFACTURING PROCEDURE. |
-
1974
- 1974-10-15 GB GB1384877A patent/GB1489203A/en not_active Expired
- 1974-10-15 GB GB1415877A patent/GB1489205A/en not_active Expired
- 1974-10-15 GB GB1384977A patent/GB1489204A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1489204A (en) | 1977-10-19 |
| GB1489205A (en) | 1977-10-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |