GB505259A - Improvements in or relating to methods of permanently attaching an outsole to a shoe bottom - Google Patents
Improvements in or relating to methods of permanently attaching an outsole to a shoe bottomInfo
- Publication number
- GB505259A GB505259A GB30339/37A GB3033937A GB505259A GB 505259 A GB505259 A GB 505259A GB 30339/37 A GB30339/37 A GB 30339/37A GB 3033937 A GB3033937 A GB 3033937A GB 505259 A GB505259 A GB 505259A
- Authority
- GB
- United Kingdom
- Prior art keywords
- outsole
- chloroprene
- shoe bottom
- group
- trichlorethylene
- 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
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/28—Soles; Sole-and-heel integral units characterised by their attachment, also attachment of combined soles and heels
- A43B13/32—Soles; Sole-and-heel integral units characterised by their attachment, also attachment of combined soles and heels by adhesives
Abstract
505,259. Indiarubber and like compositions. UNITED SHOE MACHINERY CORPORATION. Nov. 5, 1937, No. 30339. Convention date, Nov. 16, 1936. Addition to 468,361. [Class 70] [Also in Group VII] In the permanent attachment of an outsole to a shoe bottom by means of coatings of polymerized chloroprene, the adhesiveness of the coatings is allowed to become reduced by lapse of time or by the action of water, as in tempering the sole, and is temporarily reatored by the application of a swelling agent before pressing together the outsole and the shoe bottom. The swelling agent may also contain a curing agent for the chloroprene, e.g. a butyraldehyde aniline condensation product. Suitable swelling agents are benzene, xylene, trichlorethylene, carbon tetrachloride, and propylene oxide. A suitable chloroprene composition comprises plastic polymerized chloroprene, magnesium oxide, zinc oxide, sulphur, monoethanolamine, diethylamine, benzene and trichlorethylene. Specifications 400,930, 408,953, [both in Group VII]; 467,562, 467,666, [both in Group III]; 468,361; and 468,435, [Group IV], are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US505259XA | 1936-11-16 | 1936-11-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB505259A true GB505259A (en) | 1939-05-05 |
Family
ID=21965744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB30339/37A Expired GB505259A (en) | 1936-11-16 | 1937-11-05 | Improvements in or relating to methods of permanently attaching an outsole to a shoe bottom |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB505259A (en) |
-
1937
- 1937-11-05 GB GB30339/37A patent/GB505259A/en not_active Expired
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