DE2258451C3 - Vorrichtung zum Anformen einer aus zwei Schichten bestehenden Sohle aus Gummi an das Oberteil eines Schuhes, Stiefels oder dgl - Google Patents

Vorrichtung zum Anformen einer aus zwei Schichten bestehenden Sohle aus Gummi an das Oberteil eines Schuhes, Stiefels oder dgl

Info

Publication number
DE2258451C3
DE2258451C3 DE19722258451 DE2258451A DE2258451C3 DE 2258451 C3 DE2258451 C3 DE 2258451C3 DE 19722258451 DE19722258451 DE 19722258451 DE 2258451 A DE2258451 A DE 2258451A DE 2258451 C3 DE2258451 C3 DE 2258451C3
Authority
DE
Germany
Prior art keywords
sole
mold frame
mold
molding
rubber
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
DE19722258451
Other languages
German (de)
English (en)
Other versions
DE2258451A1 (de
DE2258451B2 (de
Inventor
Laurens Ga. Dublin (V.St.A.)
John Cornelius Gaynor
Marvin Americo Sculati
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.)
Uniroyal Inc
Original Assignee
Uniroyal Inc
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 Uniroyal Inc filed Critical Uniroyal Inc
Publication of DE2258451A1 publication Critical patent/DE2258451A1/de
Publication of DE2258451B2 publication Critical patent/DE2258451B2/de
Application granted granted Critical
Publication of DE2258451C3 publication Critical patent/DE2258451C3/de
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
    • B29D35/0009—Producing footwear by injection moulding; Apparatus therefor
    • B29D35/0018—Moulds
    • B29D35/0045—Sealing means for the mould cavity
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B1/00—Footwear characterised by the material
    • A43B1/0027—Footwear characterised by the material made at least partially from a material having special colours
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1635—Making multilayered or multicoloured articles using displaceable mould parts, e.g. retractable partition between adjacent mould cavities
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • 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
    • B29D35/0054—Producing footwear by compression moulding, vulcanising or the like; Apparatus therefor
    • B29D35/0063—Moulds
    • B29D35/0081—Moulds with displaceable sole plates
    • 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
    • B29D35/0054—Producing footwear by compression moulding, vulcanising or the like; Apparatus therefor
    • B29D35/0063—Moulds
    • B29D35/009—Sealing means for the mould cavity
    • 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
    • B29D35/08—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 having multilayered parts
    • B29D35/081—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 having multilayered parts 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
    • B29D35/08—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 having multilayered parts
    • B29D35/085—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 having multilayered parts by compression moulding, vulcanising or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
DE19722258451 1971-12-01 1972-11-29 Vorrichtung zum Anformen einer aus zwei Schichten bestehenden Sohle aus Gummi an das Oberteil eines Schuhes, Stiefels oder dgl Expired DE2258451C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20369771A 1971-12-01 1971-12-01

Publications (3)

Publication Number Publication Date
DE2258451A1 DE2258451A1 (de) 1973-09-06
DE2258451B2 DE2258451B2 (de) 1974-04-18
DE2258451C3 true DE2258451C3 (de) 1974-11-28

Family

ID=22754954

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722258451 Expired DE2258451C3 (de) 1971-12-01 1972-11-29 Vorrichtung zum Anformen einer aus zwei Schichten bestehenden Sohle aus Gummi an das Oberteil eines Schuhes, Stiefels oder dgl

Country Status (6)

Country Link
JP (1) JPS4868347A (ja)
CA (1) CA992713A (ja)
DE (1) DE2258451C3 (ja)
ES (1) ES409202A1 (ja)
FR (1) FR2162066B1 (ja)
GB (1) GB1411294A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2633810B1 (fr) * 1988-07-11 1990-09-28 Patrick International Procede et moule pour fabriquer par vulcanisation une semelle d'usure de chaussure en au moins deux couches sensiblement horizontales de couleurs differentes ´ semelle ainsi obtenue
DE4022778A1 (de) * 1990-07-18 1992-01-23 Kloeckner Ferromatik Desma Verfahren und vorrichtung zum spritzgiessen von gummisohlen

Also Published As

Publication number Publication date
JPS4868347A (ja) 1973-09-18
FR2162066A1 (ja) 1973-07-13
ES409202A1 (es) 1975-12-16
GB1411294A (en) 1975-10-22
FR2162066B1 (ja) 1975-09-12
CA992713A (en) 1976-07-13
DE2258451A1 (de) 1973-09-06
DE2258451B2 (de) 1974-04-18

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)