GB935001A - Improvements in or relating to the stiffening of shoes - Google Patents
Improvements in or relating to the stiffening of shoesInfo
- Publication number
- GB935001A GB935001A GB3421458A GB3421458A GB935001A GB 935001 A GB935001 A GB 935001A GB 3421458 A GB3421458 A GB 3421458A GB 3421458 A GB3421458 A GB 3421458A GB 935001 A GB935001 A GB 935001A
- Authority
- GB
- United Kingdom
- Prior art keywords
- blanks
- composition
- blank
- stiffener
- fibrous 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
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
- A43B23/08—Heel stiffeners; Toe stiffeners
- A43B23/16—Heel stiffeners; Toe stiffeners made of impregnated fabrics, plastics or the like
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B3/00—Footwear characterised by the shape or the use
- A43B3/0036—Footwear characterised by the shape or the use characterised by a special shape or design
- A43B3/0078—Footwear characterised by the shape or the use characterised by a special shape or design provided with logos, letters, signatures or the like decoration
- A43B3/0084—Arrangement of flocked decoration on shoes
Abstract
935,001. Toe and counter stiffeners. BRITISH UNITED SHOE MACHINERY CO. Ltd. Jan. 22, 1960 [Oct. 25, 1958; June 23, 1959], Nos. 34214/58 and 21426/59. Class 17 (2). [Also in Group VIII] A shoe stiffener blank comprises a fibrous base loaded with a composition comprising a thermoplastic synthetic resinous material, the composition being in such a condition that the blank after being submitted to a temperature of 100‹ C. or less and then cooled will be substantially stiffer. In making the blank a woven cotton cloth was passed through a bath containing polystyrene, a plasticizer, e.g. dibutyl phthalate and water, and possibly a rosinderived resin or a coconut shell flow dispersion, led between stripper rolls and through a drying chamber at a temperature below the softening point of the composition after drying. The composition then became deposited in the form of individual particles sintered together at their point of contact. The material was then calendered to a uniform gauge, cut up to provide stiffener blanks, and the marginal portions of the blanks were skived. The dried impregnant was conveniently present in an amount by weight at least equal to the weight of the fibrous base. The stiffener blanks ware then suitable for use as heat-activated blanks and when sufficient heat is supplied to the blanks the sintered particles of the polystyrene composition become fused and form a continuous film, and thus on cooling are much stiffer. The material may be coated on one side with an adhesive which is non-tacky at room temperature, but becomes tacky when heated, and on the other side by a neoprene adhesive suitable for binding flock to the material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3421458A GB935001A (en) | 1958-10-25 | 1958-10-25 | Improvements in or relating to the stiffening of shoes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3421458A GB935001A (en) | 1958-10-25 | 1958-10-25 | Improvements in or relating to the stiffening of shoes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB935001A true GB935001A (en) | 1963-08-21 |
Family
ID=10362820
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3421458A Expired GB935001A (en) | 1958-10-25 | 1958-10-25 | Improvements in or relating to the stiffening of shoes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB935001A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2135518A1 (en) * | 2008-06-16 | 2009-12-23 | Ingo Pietsch GmbH & Co. KG | Shoe and insole for said shoe |
US7998531B2 (en) | 2005-12-15 | 2011-08-16 | Dow Global Technologies Llc | Aqueous polyolefin dispersions for textile impregnation |
CN102240088A (en) * | 2010-05-11 | 2011-11-16 | 株式会社上沼 | Counter and manufacturing method of shoe by using counter |
-
1958
- 1958-10-25 GB GB3421458A patent/GB935001A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7998531B2 (en) | 2005-12-15 | 2011-08-16 | Dow Global Technologies Llc | Aqueous polyolefin dispersions for textile impregnation |
EP2135518A1 (en) * | 2008-06-16 | 2009-12-23 | Ingo Pietsch GmbH & Co. KG | Shoe and insole for said shoe |
CN102240088A (en) * | 2010-05-11 | 2011-11-16 | 株式会社上沼 | Counter and manufacturing method of shoe by using counter |
EP2386217A3 (en) * | 2010-05-11 | 2012-03-14 | Kaminuma Co., Ltd. | Counter and manufacturing method of shoe by using counter |
CN102240088B (en) * | 2010-05-11 | 2014-06-18 | 株式会社上沼 | Counter and manufacturing method of shoe by using counter |
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