GB1108552A - Improvements in or relating to apparatus for lasting footwear - Google Patents

Improvements in or relating to apparatus for lasting footwear

Info

Publication number
GB1108552A
GB1108552A GB22493/64A GB2249364A GB1108552A GB 1108552 A GB1108552 A GB 1108552A GB 22493/64 A GB22493/64 A GB 22493/64A GB 2249364 A GB2249364 A GB 2249364A GB 1108552 A GB1108552 A GB 1108552A
Authority
GB
United Kingdom
Prior art keywords
support
backing
shoe
inflatable bag
shaped support
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
GB22493/64A
Inventor
George Trevor Ralphs
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.)
Ralphs Unified Ltd
Original Assignee
Ralphs Unified Ltd
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 Ralphs Unified Ltd filed Critical Ralphs Unified Ltd
Priority to GB22493/64A priority Critical patent/GB1108552A/en
Priority to US459727A priority patent/US3358335A/en
Priority to DE19651485998 priority patent/DE1485998C/en
Priority to FR18827A priority patent/FR1461403A/en
Publication of GB1108552A publication Critical patent/GB1108552A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D27/00—Machines for trimming as an intermediate operation
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D11/00—Machines for preliminary treatment or assembling of upper-parts, counters, or insoles on their lasts preparatory to the pulling-over or lasting operations; Applying or removing protective coverings
    • A43D11/12—Machines for forming the toe part or heel part of shoes, with or without use of heat
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D23/00—Single parts for pulling-over or lasting machines
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D29/00—Machines for making soles from strips of material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/019—Flexible fluid pressure

Landscapes

  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

1,108,552. Boots &c. RALPHS UNIFIED Ltd. 24 May, 1965 [30 May, 1964], No. 22493/64. Heading A3B. A mould for embracing the heel end of a shoe, e.g. in a lasting machine, consists of a U-shaped support 10, the arms of which are capable of relative movement laterally of the mould, a backing member 13, an inflatable bag 18 and a shoe engaging apron 19 attached to a non-yielding backing piece 20 which provides solidarity at the feather line of the shoe, these four components being detachable from one another. The arms of the U-shaped support 10 may be moved by providing the support with a pivot or by moulding the support from plastics material e.g. nylon. The apron 19, which may be of P.T.F.E., and its backing piece 20 are held on the backing member 13 by pins 17 and the inflatable bag 18 is held in a groove in the backing piece 20 and by flanges 24 which are clamped to the backing member 13 by a plate 26. The inflatable bag 18 consists of a tube having its ends clamped to the ends of the U- shaped support, this clamping providing the only connection between the support 10 and the other components 13, 18, 19, 20.
GB22493/64A 1964-05-30 1964-05-30 Improvements in or relating to apparatus for lasting footwear Expired GB1108552A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB22493/64A GB1108552A (en) 1964-05-30 1964-05-30 Improvements in or relating to apparatus for lasting footwear
US459727A US3358335A (en) 1964-05-30 1965-05-28 Apparatus for lasting footwear
DE19651485998 DE1485998C (en) 1964-05-30 1965-05-28 Mold for enclosing an end part of a shoe upper
FR18827A FR1461403A (en) 1964-05-30 1965-05-29 Shoe form

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22493/64A GB1108552A (en) 1964-05-30 1964-05-30 Improvements in or relating to apparatus for lasting footwear

Publications (1)

Publication Number Publication Date
GB1108552A true GB1108552A (en) 1968-04-03

Family

ID=10180301

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22493/64A Expired GB1108552A (en) 1964-05-30 1964-05-30 Improvements in or relating to apparatus for lasting footwear

Country Status (3)

Country Link
US (1) US3358335A (en)
FR (1) FR1461403A (en)
GB (1) GB1108552A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1122030A (en) * 1964-11-05 1968-07-31 Ralphs Unified Ltd Improvements in or relating to apparatus for use in lasting
DE2724056C3 (en) * 1977-05-27 1979-11-22 Fa. Carl Freudenberg, 6940 Weinheim Compensation plate for a vulcanizing press or similar presses
US4508326A (en) * 1983-01-11 1985-04-02 Andre Eugene R Pressure chuck for irregular articles

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1365267A (en) * 1918-09-05 1921-01-11 Clifford H Oakley Method of and apparatus for making shoes
US1563096A (en) * 1924-05-19 1925-11-24 Goodrich Co B F Method of and apparatus for pressing footwear
US2287320A (en) * 1940-08-21 1942-06-23 Byron V Mitchell Vulcanizing implement
US2579801A (en) * 1949-02-10 1951-12-25 Crom John Maurice Concrete pipe mold
US2730783A (en) * 1950-10-12 1956-01-17 Lock Joint Pipe Co Apparatus for forming concrete pipes and other hollow bodies
US2761405A (en) * 1953-12-14 1956-09-04 Svenska Aeroplan Ab Hydraulic forming attachment for presses
US3006306A (en) * 1956-02-07 1961-10-31 Gen Tire & Rubber Co Hydraulic press
US2874392A (en) * 1956-07-20 1959-02-24 Saverio J Campione Presses
FR1222543A (en) * 1958-12-17 1960-06-10 Entpr S Campenon Bernard Pipes and hollow bodies in jacketed prestressed concrete and their production process
US2991505A (en) * 1959-01-19 1961-07-11 Winner Mfg & Sales Co Tire vulcanizers
GB1044513A (en) * 1962-04-13 1966-10-05 British United Shoe Machinery Improvements in or relating to machines suitable for use in the manufacture of shoes
US3182354A (en) * 1962-05-03 1965-05-11 United Shoe Machinery Corp Molding machines for repairing shoe sole and heel units

Also Published As

Publication number Publication date
DE1485998A1 (en) 1969-07-31
US3358335A (en) 1967-12-19
FR1461403A (en) 1966-12-09

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