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ZA782051B - A mold for producing a rubber or thermoplastics article - Google Patents

A mold for producing a rubber or thermoplastics article

Info

Publication number
ZA782051B
ZA782051B ZA00782051A ZA782051A ZA782051B ZA 782051 B ZA782051 B ZA 782051B ZA 00782051 A ZA00782051 A ZA 00782051A ZA 782051 A ZA782051 A ZA 782051A ZA 782051 B ZA782051 B ZA 782051B
Authority
ZA
South Africa
Prior art keywords
mold
rubber
producing
thermoplastics
article
Prior art date
Application number
ZA00782051A
Inventor
G Bergamaschi
Original Assignee
Ilga Ind Lombarda Gomma Affini
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 Ilga Ind Lombarda Gomma Affini filed Critical Ilga Ind Lombarda Gomma Affini
Publication of ZA782051B publication Critical patent/ZA782051B/en

Links

Classifications

    • 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
    • A43B13/22—Soles made slip-preventing or wear-resisting, e.g. by impregnation or spreading a wear-resisting layer
    • A43B13/223—Profiled 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
    • A43B13/04—Plastics, rubber or vulcanised fibre
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • B29C37/0014—Discharging moulded articles from the mould by flexibly or permanently deforming undercut portions of the articles
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/50—Footwear, e.g. shoes or parts thereof
    • B29L2031/504—Soles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
ZA00782051A 1977-04-22 1978-04-11 A mold for producing a rubber or thermoplastics article ZA782051B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22759/77A IT1074857B (en) 1977-04-22 1977-04-22 MOLD FOR THE REPRODUCTION OF RUBBER MANUFACTURES, THERMOPLASTIC OR SIMILAR MATERIAL, SPECIES OF SOLES FOR FOOTWEAR AND SIMILAR AND MANUFACTURES OBTAINED FROM THE MOLD

Publications (1)

Publication Number Publication Date
ZA782051B true ZA782051B (en) 1979-03-28

Family

ID=11200110

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00782051A ZA782051B (en) 1977-04-22 1978-04-11 A mold for producing a rubber or thermoplastics article

Country Status (6)

Country Link
JP (1) JPS53137737A (en)
DE (1) DE2749994A1 (en)
FR (1) FR2387760A1 (en)
GB (1) GB1585996A (en)
IT (1) IT1074857B (en)
ZA (1) ZA782051B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54161250U (en) * 1978-04-28 1979-11-10
FR2455970A1 (en) * 1979-05-11 1980-12-05 Sirec Open sided cylindrical mould for shaping flexible packaging film - with radial access for ease of loading or unloading

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3754301A (en) * 1971-08-16 1973-08-28 Marine Constr & Design Co Apparatus for extracting viscera from fish
JPS5024876U (en) * 1973-07-11 1975-03-20

Also Published As

Publication number Publication date
JPS53137737A (en) 1978-12-01
FR2387760A1 (en) 1978-11-17
IT1074857B (en) 1985-04-20
JPS5622522B2 (en) 1981-05-26
DE2749994A1 (en) 1978-11-02
GB1585996A (en) 1981-03-11

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