GB325100A - Process for manufacturing rubber boots - Google Patents

Process for manufacturing rubber boots

Info

Publication number
GB325100A
GB325100A GB471229A GB471229A GB325100A GB 325100 A GB325100 A GB 325100A GB 471229 A GB471229 A GB 471229A GB 471229 A GB471229 A GB 471229A GB 325100 A GB325100 A GB 325100A
Authority
GB
United Kingdom
Prior art keywords
boots
tree
class
rubber
rubber boots
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
GB471229A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB471229A priority Critical patent/GB325100A/en
Publication of GB325100A publication Critical patent/GB325100A/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
    • B29D35/02—Producing footwear made in one piece using a moulding technique, e.g. by injection moulding or casting
    • B29D35/04—Producing footwear made in one piece using a moulding technique, e.g. by injection moulding or casting having multilayered parts
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B23/00—Uppers; Boot legs; Stiffeners; Other single parts of footwear
    • A43B23/07—Linings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • 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)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

325,100. Glidden, A. A., Knowland, T. M., and Davis, H. L. Feb. 12, 1929. Vulcanizing boots. - Rubber boots are built up on an inflatable, e.g. rubber, tree 5, vulcanized under internal pressure, and removed from the tree. A stocking which forms a lining for the boot mav first be drawn over the tree, which is painted with mica to prevent sticking. Inflation may be effected by circulation of hot air or water which may also serve as the heating medium, or the mould may be heated electrically. Specifications 300,472, [Class 17 (ii), Boots and shoes, Construction], and 305,908, [Class 87 (ii), Moulding plastic &c. substances], are referred to.
GB471229A 1929-02-12 1929-02-12 Process for manufacturing rubber boots Expired GB325100A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB471229A GB325100A (en) 1929-02-12 1929-02-12 Process for manufacturing rubber boots

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB471229A GB325100A (en) 1929-02-12 1929-02-12 Process for manufacturing rubber boots

Publications (1)

Publication Number Publication Date
GB325100A true GB325100A (en) 1930-02-13

Family

ID=9782363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB471229A Expired GB325100A (en) 1929-02-12 1929-02-12 Process for manufacturing rubber boots

Country Status (1)

Country Link
GB (1) GB325100A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506213A1 (en) * 1981-05-19 1982-11-26 Foldvar Gumiipari Szovetkezet PROCESS FOR MANUFACTURING RUBBER BOOTS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506213A1 (en) * 1981-05-19 1982-11-26 Foldvar Gumiipari Szovetkezet PROCESS FOR MANUFACTURING RUBBER BOOTS

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