GB1126513A - Improvements in footwear with air-cushion soles and apparatus and methods for the manufacture thereof - Google Patents
Improvements in footwear with air-cushion soles and apparatus and methods for the manufacture thereofInfo
- Publication number
- GB1126513A GB1126513A GB18983/67A GB1898367A GB1126513A GB 1126513 A GB1126513 A GB 1126513A GB 18983/67 A GB18983/67 A GB 18983/67A GB 1898367 A GB1898367 A GB 1898367A GB 1126513 A GB1126513 A GB 1126513A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cushion
- sole
- shoe
- injected material
- mould
- 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
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/02—Soles; Sole-and-heel integral units characterised by the material
- A43B13/04—Plastics, rubber or vulcanised fibre
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
- A43B13/00—Soles; Sole-and-heel integral units
- A43B13/14—Soles; Sole-and-heel integral units characterised by the constructive form
- A43B13/18—Resilient soles
- A43B13/20—Pneumatic soles filled with a compressible fluid, e.g. air, gas
-
- 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
-
- 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
-
- 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
- B29D35/08—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 having multilayered parts
- B29D35/081—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 having multilayered parts by injection moulding
- B29D35/082—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 having multilayered parts by injection moulding injecting first the outer sole part
-
- 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
- B29D35/08—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 having multilayered parts
- B29D35/085—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 having multilayered parts by compression moulding, vulcanising or the like
- B29D35/087—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 having multilayered parts by compression moulding, vulcanising or the like forming first the outer sole part
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
1,126,513. Boots &c. LOUIS STEITZ & CO. 25 April, 1967 [30 April, 1966; 3 Nov., 1966; 15 Feb., 1967], No. 18983/67. Heading A3B. [Also in Division B5] A shoe having a cushion sole has a prefabricated outer sole 10 or half sole and a cushion 11 which are secured to the shoe upper 13 or insole 14 by an edge strip 20 which is injection moulded, the cushion 11 being sealed off from the edge strip 20 so that the injected material does not contact the cushion 11. In a first embodiment (Fig. 1) the outer sole 10 e.g. of rubber is provided with a sealing lip 30 which is pressed, together with the cushion 11, against the shoe bottom by the bottom plunger 16 of an injection mould 12. The mould 12 has a two part side frame 17 with sealing lips 18 and is provided with injection passages 23, 23a, 24 and 25. The sole 10 may be provided with holes or may be smaller than the bottom plunger 16 to allow entry of the injected material e.g. plastics or rubber, to form the strip 20. The sole 10 may be prefabricated in a compression mould using the same bottom plunger 16 or may be produced in a separate compression or injection mould. In the case of a shoe having a half sole the injected material 20 is used to form the heel and shank of the shoe. In a second embodiment (not shown) the cushion 11 is sealed off from the injected material by a separate sealing ring which may be adhered to the shoe bottom or the sole. The sealing ring may be cut from a tube having the appropriate cross-section or may be injection moulded directly to the shoe bottom In a third embodiment (Fig. 12) the cushion 11 is sealed off by the downtumed edge of the lasting margin 45a, the lasting margin being held in this position by a reinforcing strip 48 of triangular cross section.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEST025319 | 1966-04-30 | ||
DEST026068 | 1966-11-03 | ||
DEST026492 | 1967-02-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1126513A true GB1126513A (en) | 1968-09-05 |
Family
ID=27212518
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB18983/67A Expired GB1126513A (en) | 1966-04-30 | 1967-04-25 | Improvements in footwear with air-cushion soles and apparatus and methods for the manufacture thereof |
Country Status (8)
Country | Link |
---|---|
US (1) | US3447251A (en) |
AT (1) | AT301393B (en) |
BE (1) | BE697793A (en) |
CH (1) | CH468800A (en) |
DE (3) | DE1685754B1 (en) |
GB (1) | GB1126513A (en) |
NL (1) | NL6705867A (en) |
YU (1) | YU86567A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2234152A (en) * | 1989-07-26 | 1991-01-30 | Uk Shoe Group Limited | Method of making a sole for an article of footwear |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3670070A (en) * | 1968-12-17 | 1972-06-13 | Usm Corp | Processes for molding polyurethane foam articles |
US3854227A (en) * | 1970-08-05 | 1974-12-17 | Uniroyal Inc | Footwear having a two-color rubber sole |
CA1006666A (en) * | 1973-10-29 | 1977-03-15 | Ladislav Hujik | Mold filling insert for injection molding machine |
US4229889A (en) * | 1978-06-06 | 1980-10-28 | Charles Petrosky | Pressurized porous material cushion shoe base |
US4236327A (en) * | 1979-02-28 | 1980-12-02 | Jones & Vining, Incorporated | Welt |
JPS5986105U (en) * | 1982-12-03 | 1984-06-11 | アキレス株式会社 | shoe sole piece |
US4561140A (en) * | 1983-09-23 | 1985-12-31 | New Balance Athletic Shoe, Inc. | Sole construction for footwear |
DE3440567A1 (en) * | 1984-11-07 | 1986-05-22 | Klöckner Ferromatik Desma GmbH, 2807 Achim | Sports shoe, in particular football boot, with an injection-moulded sole formed on the insole, and with injection-moulded studs |
ES8704337A1 (en) * | 1984-11-07 | 1987-04-01 | Kloeckner Ferromatik Desma | Sports shoe and methods for making the same |
JPH02252402A (en) * | 1989-03-27 | 1990-10-11 | Moon Star Co | Preparation of injection molding shoe |
US5147589A (en) * | 1991-07-02 | 1992-09-15 | Chang Shui P | Method of making a shoe sole of thermoplastic materials |
CA2148646C (en) * | 1994-06-14 | 2005-06-14 | Dezi Anthony Krajcir | Resilient molded shoe heels |
WO1996007536A1 (en) * | 1994-09-09 | 1996-03-14 | White & Co. (Earls Barton) Limited | Footwear and the manufacture thereof |
DE29517589U1 (en) * | 1995-11-06 | 1997-03-06 | Steinacker & Hartmann GmbH, 86720 Nördlingen | Footbed with lip seal |
US6041520A (en) * | 1996-11-26 | 2000-03-28 | Aoki Safety Footwear Co., Ltd | Shoes and process for producing same |
US6007748A (en) * | 1997-10-16 | 1999-12-28 | Krajcir; Dezi Anthony | Production of molded laminated articles, particularly soles for footwear |
ITPD20020174A1 (en) * | 2002-06-26 | 2003-12-29 | Main Group Spa | PROCEDURE FOR THE CONSTRUCTION OF A SOLE FOR FOOTWEAR COMPOSTADA A SOLETTE TREAD INCLUDING VULCANIZED RUBBER LINING |
US9549590B2 (en) * | 2013-09-18 | 2017-01-24 | Nike, Inc. | Auxetic structures and footwear with soles having auxetic structures |
CN107599466B (en) * | 2017-11-01 | 2020-03-13 | 广州精诚橡塑制品有限公司 | Shoe forming process and device thereof |
GB2582798B (en) * | 2019-04-03 | 2022-08-24 | Fitflop Ltd | A method of forming an item of footwear |
EP3733014A1 (en) * | 2019-04-30 | 2020-11-04 | Ecco Sko A/S | An article of footwear |
US11859067B2 (en) | 2020-03-09 | 2024-01-02 | Nike, Inc. | Footwear mold assembly for injection-molding |
EP3918941A1 (en) * | 2020-06-03 | 2021-12-08 | Ecco Sko A/S | Footwear injection mould |
CN113829577A (en) * | 2021-08-25 | 2021-12-24 | 广州市耐动信息科技有限公司 | Production method of inflatable sole, inflatable sole and mold |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1562040A (en) * | 1921-05-21 | 1925-11-17 | Clifford H Oakley | Half sole |
DE510038C (en) * | 1928-03-06 | 1930-10-15 | Walter Crick | Shoe sole |
GB453232A (en) * | 1935-03-09 | 1936-09-08 | Smith Faire And Company Ltd | Improvements in and relating to boots, shoes and the like |
US2129106A (en) * | 1936-01-08 | 1938-09-06 | Firm Rollmann Kaufmann & Co | Footwear |
US2363456A (en) * | 1942-04-08 | 1944-11-21 | Wright Batchelder Corp | Sewing rib for welt insoles |
US2481389A (en) * | 1945-10-03 | 1949-09-06 | Bristol Mfg Corp | Rubber-soled shoe with two-layer foxing |
DE1783623U (en) * | 1958-09-02 | 1959-02-19 | Tretorn Gummi Und Asbestwerke | CUT SHOE. |
GB882341A (en) * | 1959-03-10 | 1961-11-15 | Alexandre Sauer | Improvements in or relating to boots and shoes |
DE1807409U (en) * | 1960-01-19 | 1960-03-03 | Continental Gummi Werke Ag | FOOTWEAR WITH ANVULCANIZED OR THERMOPLASTIC FORMED OUTSOLE MADE OF RUBBER OR RUBBER-LIKE PLASTICS. |
US3066426A (en) * | 1961-06-09 | 1962-12-04 | Prime Mfg Co | Ribbed insole and blank therefor |
US3116566A (en) * | 1962-04-12 | 1964-01-07 | Joseph F Corcoran Shoe Co Inc | Injection molded shoe bottom and shoe having same |
US3185752A (en) * | 1962-10-24 | 1965-05-25 | Cambridge Rubber Co | Method of venting sole attaching molds |
BE646044A (en) * | 1963-04-02 | |||
DE1889330U (en) * | 1963-10-23 | 1964-03-12 | Desma Werke Gmbh | STREET SHOE. |
FR1392836A (en) * | 1964-04-01 | 1965-03-19 | I & C A Schneider G M B H | Footwear, as well as a die-casting process and mold for its manufacture |
US3319301A (en) * | 1964-10-20 | 1967-05-16 | Herbert P Ludwig | Injection molding shoe bottoms |
US3305895A (en) * | 1965-02-16 | 1967-02-28 | Ludwig Herbert | Injection molding apparatus for shoe bottoms |
-
1966
- 1966-04-30 DE DE19661685754 patent/DE1685754B1/en active Pending
- 1966-11-03 DE DE19661685756 patent/DE1685756A1/en active Pending
-
1967
- 1967-02-15 DE DE1685757A patent/DE1685757C3/en not_active Expired
- 1967-04-19 CH CH552567A patent/CH468800A/en unknown
- 1967-04-25 GB GB18983/67A patent/GB1126513A/en not_active Expired
- 1967-04-26 NL NL6705867A patent/NL6705867A/xx unknown
- 1967-04-28 BE BE697793D patent/BE697793A/xx unknown
- 1967-04-28 AT AT404567A patent/AT301393B/en not_active IP Right Cessation
- 1967-04-29 YU YU00865/67A patent/YU86567A/en unknown
- 1967-05-01 US US635158A patent/US3447251A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2234152A (en) * | 1989-07-26 | 1991-01-30 | Uk Shoe Group Limited | Method of making a sole for an article of footwear |
GB2234152B (en) * | 1989-07-26 | 1993-07-21 | Uk Shoe Group Limited | Method of making a sole for an article of footwear |
Also Published As
Publication number | Publication date |
---|---|
AT301393B (en) | 1972-09-11 |
DE1685754B1 (en) | 1972-01-13 |
DE1685756A1 (en) | 1972-04-06 |
NL6705867A (en) | 1967-10-31 |
BE697793A (en) | 1967-10-30 |
CH468800A (en) | 1969-02-28 |
DE1685757B2 (en) | 1973-06-20 |
DE1685757C3 (en) | 1974-01-24 |
US3447251A (en) | 1969-06-03 |
YU86567A (en) | 1973-02-28 |
DE1685757A1 (en) | 1972-04-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1126513A (en) | Improvements in footwear with air-cushion soles and apparatus and methods for the manufacture thereof | |
GB1199993A (en) | Improvements in Methods and Apparatus for the Production of Footwear Multi-Part Soles of Moulded Deformable Material | |
GB1278990A (en) | Improvements in footwear | |
GB1010519A (en) | Improved water-tight boot | |
GB1444091A (en) | Foot-wear | |
GB1140713A (en) | Improvements in or relating to mould assemblies | |
GB1406735A (en) | Shoes | |
GB1196276A (en) | Improvements in or relating to Mould Assemblies for use in a Shoemaking Operation | |
ES439564A1 (en) | Thermoplastic rubber footwear | |
GB1145119A (en) | Improvements in the manufacture of articles of footwear comprising multi-layer sole and heel complexes injection-moulded on to uppers | |
GB1185357A (en) | Improvements in or relating to Shoe-Making. | |
GB1111146A (en) | Method of manufacturing articles of footwear and footwear made by said method | |
GB962676A (en) | Improvements in or relating to footwear | |
FR2078751A5 (en) | Shoe prodn | |
GB1113738A (en) | Improvements in footwear comprising leather outsoles,and heels moulded on to upper parts | |
GB1126535A (en) | Improvements in articles of footwear comprising multi-part soles and methods of and apparatus for the manufacture thereof | |
GB1203972A (en) | Improvements in or relating to shoemaking | |
GB1345138A (en) | Shoemaking | |
GB1166585A (en) | Improvements in or relating to Shoes | |
GB1515810A (en) | Shoe and method of producing it | |
GB1092136A (en) | Improvements in articles of footwear with injection-moulded outsoles of resilient material, and the manufacture thereof | |
GB1130729A (en) | Improvements in or relating to heel shank assemblies | |
GB1030402A (en) | Improvements in or relating to the manufacture of footwear | |
GB1049481A (en) | Improvements in or relating to the construction of footwear | |
GB1068045A (en) | Improvements in and relating to the manufacture of footwear with moulded soles |