FR50902E - New manufacturing process for shoe soles - Google Patents

New manufacturing process for shoe soles

Info

Publication number
FR50902E
FR50902E FR50902DA FR50902E FR 50902 E FR50902 E FR 50902E FR 50902D A FR50902D A FR 50902DA FR 50902 E FR50902 E FR 50902E
Authority
FR
France
Prior art keywords
manufacturing process
shoe soles
new manufacturing
new
soles
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
Other languages
French (fr)
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.)
United Shoe Machinery Co AB
Original Assignee
United Shoe Machinery Co AB
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 United Shoe Machinery Co AB filed Critical United Shoe Machinery Co AB
Application granted granted Critical
Publication of FR50902E publication Critical patent/FR50902E/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
    • B29D35/12—Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique
    • B29D35/14—Multilayered parts
    • B29D35/142—Soles
    • 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
    • A43B13/12—Soles with several layers of different materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
FR50902D 1939-07-12 1939-07-12 New manufacturing process for shoe soles Expired FR50902E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR50902T 1939-07-12

Publications (1)

Publication Number Publication Date
FR50902E true FR50902E (en) 1941-05-10

Family

ID=8685848

Family Applications (1)

Application Number Title Priority Date Filing Date
FR50902D Expired FR50902E (en) 1939-07-12 1939-07-12 New manufacturing process for shoe soles

Country Status (1)

Country Link
FR (1) FR50902E (en)

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