IT1288648B1 - Procedimento per la coiniezione di componenti plastici particolarmente per calzature - Google Patents

Procedimento per la coiniezione di componenti plastici particolarmente per calzature

Info

Publication number
IT1288648B1
IT1288648B1 ITTV960102A IT1288648B1 IT 1288648 B1 IT1288648 B1 IT 1288648B1 IT TV960102 A ITTV960102 A IT TV960102A IT 1288648 B1 IT1288648 B1 IT 1288648B1
Authority
IT
Italy
Prior art keywords
coinjection
footwear
procedure
plastic components
components particularly
Prior art date
Application number
Other languages
English (en)
Inventor
Armando Sandri
Maurizio Bacchetto
Original Assignee
Nordica Spa
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 Nordica Spa filed Critical Nordica Spa
Priority to IT96TV000102 priority Critical patent/IT1288648B1/it
Priority to EP97113552A priority patent/EP0823323A1/en
Publication of ITTV960102A1 publication Critical patent/ITTV960102A1/it
Application granted granted Critical
Publication of IT1288648B1 publication Critical patent/IT1288648B1/it

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
    • 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
    • B29C45/1642—Making multilayered or multicoloured articles having a "sandwich" structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
IT96TV000102 1996-08-08 1996-08-08 Procedimento per la coiniezione di componenti plastici particolarmente per calzature IT1288648B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT96TV000102 IT1288648B1 (it) 1996-08-08 1996-08-08 Procedimento per la coiniezione di componenti plastici particolarmente per calzature
EP97113552A EP0823323A1 (en) 1996-08-08 1997-08-06 Coinjection method for plastic components, particularly for shoes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT96TV000102 IT1288648B1 (it) 1996-08-08 1996-08-08 Procedimento per la coiniezione di componenti plastici particolarmente per calzature

Publications (2)

Publication Number Publication Date
ITTV960102A1 ITTV960102A1 (it) 1998-02-08
IT1288648B1 true IT1288648B1 (it) 1998-09-23

Family

ID=11419981

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96TV000102 IT1288648B1 (it) 1996-08-08 1996-08-08 Procedimento per la coiniezione di componenti plastici particolarmente per calzature

Country Status (2)

Country Link
EP (1) EP0823323A1 (it)
IT (1) IT1288648B1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602005001109T2 (de) * 2005-02-23 2008-01-10 Lange International S.A. Mehrkomponentenspritzgegossener Sportschuh aus zwei unterschiedlichen Elementen
DE602005007700D1 (de) * 2005-02-23 2008-08-07 Lange Int Sa Sportschuh mir einer Wand mit zwei unterschiedlich
US10016011B2 (en) 2012-01-27 2018-07-10 Fuerst Group, Inc. Injected footwear
WO2015200713A1 (en) * 2014-06-25 2015-12-30 Fuerst Group, Inc. Strobel lasted injected footwear
EP3103630B1 (fr) * 2015-06-11 2020-12-09 Rossignol Lange S.R.L. Chaussure de sport co-injectée

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4457511A (en) * 1982-03-15 1984-07-03 William Witkowski Plastic bowling pin and method of making the same
US4609516A (en) * 1984-02-17 1986-09-02 Continental Pet Technologies, Inc. Method of forming laminated preforms
US4775308A (en) * 1986-05-12 1988-10-04 Husky Injection Molding Systems, Ltd. Nozzle for coinjection of hollow articles and preforms
KR100281929B1 (ko) * 1993-12-22 2001-02-15 시아노 지오반니 복잡한 형상을 갖는 물품의 동시사출성형방법 및 장치
WO1996001732A1 (en) * 1994-07-11 1996-01-25 D & S Plastics International Coinjected automobile bumpers

Also Published As

Publication number Publication date
ITTV960102A1 (it) 1998-02-08
EP0823323A1 (en) 1998-02-11

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Legal Events

Date Code Title Description
0001 Granted