GB958317A - Method and apparatus for making shoes - Google Patents

Method and apparatus for making shoes

Info

Publication number
GB958317A
GB958317A GB10598/62A GB1059862A GB958317A GB 958317 A GB958317 A GB 958317A GB 10598/62 A GB10598/62 A GB 10598/62A GB 1059862 A GB1059862 A GB 1059862A GB 958317 A GB958317 A GB 958317A
Authority
GB
United Kingdom
Prior art keywords
mould
sole
march
shoulder
recess
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
Application number
GB10598/62A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
International Vulcanizing Corp
Original Assignee
International Vulcanizing Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by International Vulcanizing Corp filed Critical International Vulcanizing Corp
Publication of GB958317A publication Critical patent/GB958317A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • 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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

958,317. Making shoes; lasts. INTERNATIONAL VULCANIZING CORPORATION. March 20, 1962 [March 20, 1961], No. 10598/62. Heading A3B. [Also in Division B5] In the manufacture of a shoe comprising an upper 18 and a moulded sole 10, the sole having a feather edge 20 and a relatively thick tread portion 16, and the lasting margin 22 of the upper being bonded at the shoulder in a depressed portion of the upper surface at the feather edge, the upper is supported on a last 26 having a recess 30 in its bottom inwardly of the shoulder 32, and adapted to be held against the rim of the mould, the bottom 38 of the mould being movable relative to the last and being upwardly curved at its edges. Preferably the whole of the upper surface 40 of the bottom 38 is slightly concave. A sole blank is placed in the mould cavity 36, and the mould bottom is moved upwardly, with or without heat, to plasticize the blank and force it into contact with the lasting margin and into the recess 30. The upper may be string or slip lasted. An injection mould may be used in place of the 3-part mould. Specification 763,847 is referred to.
GB10598/62A 1961-03-20 1962-03-20 Method and apparatus for making shoes Expired GB958317A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US96869A US3129519A (en) 1961-03-20 1961-03-20 Shoe sole attaching means

Publications (1)

Publication Number Publication Date
GB958317A true GB958317A (en) 1964-05-21

Family

ID=22259477

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10598/62A Expired GB958317A (en) 1961-03-20 1962-03-20 Method and apparatus for making shoes

Country Status (3)

Country Link
US (1) US3129519A (en)
FR (1) FR1318081A (en)
GB (1) GB958317A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1685411B1 (en) * 1966-09-22 1971-08-26 Hoffmann Gmbh Gustav Split last
FR2550065B1 (en) * 1983-08-01 1986-02-07 Eymery Jean Pierre PROCESS FOR THE MANUFACTURE OF THIN SOLE SOLE ARTICLES IN PLASTIC MATERIAL DIRECTLY INJECTED ON ROD
ATE196831T1 (en) * 1995-03-02 2000-10-15 Akzo Nobel Nv FOOTWEAR WITH LAMINATE EMBEDDING IN SOLE INJECTION MATERIAL

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2135546A (en) * 1937-07-31 1938-11-08 Walker Doris Franklin Last
US2580245A (en) * 1940-03-04 1951-12-25 Ro Search Inc Footwear with sponge rubber sole and rubber upper-attaching strip
US2301345A (en) * 1941-10-16 1942-11-10 Tummillo Anthony Last for making shoes
US2437030A (en) * 1946-06-19 1948-03-02 Hoza John Attachment of rubber soles to uppers of shoes
US2694871A (en) * 1950-09-28 1954-11-23 Ro Scarch Inc Footwear having soles of a varying porosity
US2789295A (en) * 1952-06-24 1957-04-23 Ro Search Inc Methods of manufacture of footwear
US2976624A (en) * 1952-06-24 1961-03-28 Ro Search Inc Footwear with soles containing rubber
US2799034A (en) * 1954-02-25 1957-07-16 United Shoe Machinery Corp Method of providing shoe with molded tread member
US2907068A (en) * 1955-10-13 1959-10-06 Bata Shoe Company Of Canada Lt Shoe molding machines
GB811654A (en) * 1956-02-21 1959-04-08 Superga Societa Per Azioni Method of manufacturing footwear with a rubber sole and footwear obtained thereby
GB831191A (en) * 1956-04-18 1960-03-23 Roland Wucher Improvements in and relating to footwear and the manufacture thereof
US2973553A (en) * 1956-05-09 1961-03-07 C I C Engineering Ltd Apparatus for use in the manufacture of vulcanized footwear
FR1237368A (en) * 1958-12-12 1960-07-29 Seiberling Rubber Co Shoe

Also Published As

Publication number Publication date
US3129519A (en) 1964-04-21
FR1318081A (en) 1963-02-15

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