PT67527B - Article demi-termine avec deux pieces inter-liees metant en evidence des surfaces contigues de materiaux occasionnelement varies - Google Patents

Article demi-termine avec deux pieces inter-liees metant en evidence des surfaces contigues de materiaux occasionnelement varies

Info

Publication number
PT67527B
PT67527B PT67527A PT6752778A PT67527B PT 67527 B PT67527 B PT 67527B PT 67527 A PT67527 A PT 67527A PT 6752778 A PT6752778 A PT 6752778A PT 67527 B PT67527 B PT 67527B
Authority
PT
Portugal
Prior art keywords
varyed
intermediated
occasionally
materials
contiguous surfaces
Prior art date
Application number
PT67527A
Other languages
English (en)
French (fr)
Portuguese (pt)
Other versions
PT67527A (fr
Inventor
Helmut Doring
Original Assignee
Semperit Ag
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 Semperit Ag filed Critical Semperit Ag
Publication of PT67527A publication Critical patent/PT67527A/pt
Publication of PT67527B publication Critical patent/PT67527B/pt

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
    • B29D35/122—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
    • 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
    • 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
    • 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
    • B29C2045/1687—Making multilayered or multicoloured articles preventing leakage of second injected material from the mould cavity
    • 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)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
PT67527A 1977-01-17 1978-01-13 Article demi-termine avec deux pieces inter-liees metant en evidence des surfaces contigues de materiaux occasionnelement varies PT67527B (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH51077 1977-01-17

Publications (2)

Publication Number Publication Date
PT67527A PT67527A (fr) 1978-02-01
PT67527B true PT67527B (fr) 1979-06-12

Family

ID=4188653

Family Applications (1)

Application Number Title Priority Date Filing Date
PT67527A PT67527B (fr) 1977-01-17 1978-01-13 Article demi-termine avec deux pieces inter-liees metant en evidence des surfaces contigues de materiaux occasionnelement varies

Country Status (7)

Country Link
DE (1) DE2704503A1 (nl)
ES (1) ES466036A1 (nl)
FR (1) FR2395135A1 (nl)
IT (1) IT1091868B (nl)
NL (1) NL7714394A (nl)
PT (1) PT67527B (nl)
SE (1) SE7800487L (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1204662B (it) * 1987-05-29 1989-03-10 Armenak Moumdjian Soletta a camera pneumatica per calzature,stampo e metodo di formatura relativi
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
WO1999010157A1 (de) * 1997-08-21 1999-03-04 Structoform Spritzgiessen Anisotroper Strukturkomponenten Gmbh Verfahren und vorrichtung zum spritzgiessen von spritzgussteilen aus plastifizierbarem material
FR2781715B1 (fr) * 1998-07-30 2000-09-15 Allibert Ind Procede et moule pour realiser un revetement sur une piece en matiere plastique et piece obtenue
US7045213B2 (en) 2001-10-22 2006-05-16 Omnova Solutions Inc. In-mold coating injection inlet flow control
US6887550B2 (en) 2001-10-22 2005-05-03 Omnova Solutions Inc. Removable defined flange for in-mold coating containment
US7105231B2 (en) * 2001-10-22 2006-09-12 Omnova Solutions Inc. In-mold coating barrier for a substrate injection orifice
MXPA04010839A (es) * 2002-05-01 2005-02-14 Omnova Solutions Inc Flujo de revestimiento en molde selectivamente controlado que incluye control de flujo de entrada y pestana de contencion removible.
WO2011161272A1 (es) * 2010-06-21 2011-12-29 Desarrollo Integral Del Molde, S.L. Procedimiento para obtención de suelas con lámina decorativa y suelas así obtenidas

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1105993A (fr) * 1954-06-09 1955-12-09 Procédé et appareillage pour la vulcanisation de caoutchouc crêpe sous des semelles de corde et semelles obtenues
DE1167001B (de) * 1962-01-08 1964-04-02 Phoenix Gummiwerke Ag Form zum Herstellen von Schuhwerk aus Gummi oder Kunststoff mit Besohlung und Besatz unterschiedlicher Werkstoffeigenschaften
DE1485987A1 (de) * 1964-04-01 1969-06-19 Phoenix Gummiwerke Ag Form zum Herstellen von Schuhwerk aus thermoplastischem oder vulkanisierfaehigem Werkstoff
DE2650398A1 (de) * 1976-11-03 1978-09-21 Desma Werke Gmbh Verfahren und vorrichtung zum giessen oder spritzgiessen von insbesondere zwei- oder mehrteiligen schuhsohlen

Also Published As

Publication number Publication date
PT67527A (fr) 1978-02-01
NL7714394A (nl) 1978-07-19
IT1091868B (it) 1985-07-06
IT7819088A0 (it) 1978-01-06
ES466036A1 (es) 1979-01-01
SE7800487L (sv) 1978-07-18
DE2704503A1 (de) 1978-07-20
FR2395135A1 (fr) 1979-01-19

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