GB473611A - Improvements in and relating to rubber soled footwear - Google Patents
Improvements in and relating to rubber soled footwearInfo
- Publication number
- GB473611A GB473611A GB10896/36A GB1089636A GB473611A GB 473611 A GB473611 A GB 473611A GB 10896/36 A GB10896/36 A GB 10896/36A GB 1089636 A GB1089636 A GB 1089636A GB 473611 A GB473611 A GB 473611A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sole
- rubber
- mould parts
- insole
- april
- 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
- B29D35/065—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 compression moulding, vulcanising or the like
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B9/00—Footwear characterised by the assembling of the individual parts
- A43B9/16—Footwear with soles moulded on to uppers or welded on to uppers without adhesive
- A43B9/18—Footwear with soles moulded on to uppers or welded on to uppers without adhesive moulded
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
473,611. Boots etc.; moulding plastic substances. ROMIKA SCHUHFABRIK AKT.-GES. April 15, 1936, No. 10896. Convention date, April 15, 1935. [Class 17 (ii)] [Also in Group V] A rubber sole c, particularly for slippers and the like, is moulded to a trough shape, with a conical marginal surface e and a flat, welt-like, edge f. The upper a, which may be of fabric and is sewn to an insole b, is secured to the sole by vulcanization at the surface e only. If the sole is secured to the upper after it has been vulcanized, a strip of unvulcanized rubber is interposed between the upper and the surface e. The trough g of the sole is filled by the insole b or by a loose filler h of felt. A mould, Fig. 3, for producing the soles comprises mould parts o, p with stops q, r for limiting the relative approach of the mould parts, and a gap n whereby surplus rubber is extruded in the direction of the pressure applied to the mould parts.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE473611X | 1935-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB473611A true GB473611A (en) | 1937-10-15 |
Family
ID=6541598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB10896/36A Expired GB473611A (en) | 1935-04-15 | 1936-04-15 | Improvements in and relating to rubber soled footwear |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB473611A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2707340A (en) * | 1953-08-17 | 1955-05-03 | Joseph D Scala | Weather protected rubber sole shoe |
| EP1473144A1 (en) * | 2003-04-24 | 2004-11-03 | Cheng-Hsian Chi | Method for making an article of footwear |
-
1936
- 1936-04-15 GB GB10896/36A patent/GB473611A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2707340A (en) * | 1953-08-17 | 1955-05-03 | Joseph D Scala | Weather protected rubber sole shoe |
| EP1473144A1 (en) * | 2003-04-24 | 2004-11-03 | Cheng-Hsian Chi | Method for making an article of footwear |
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