DE602005018892D1 - Verbessertes System zum Formen von Produkten aus elastomerem Material - Google Patents

Verbessertes System zum Formen von Produkten aus elastomerem Material

Info

Publication number
DE602005018892D1
DE602005018892D1 DE602005018892T DE602005018892T DE602005018892D1 DE 602005018892 D1 DE602005018892 D1 DE 602005018892D1 DE 602005018892 T DE602005018892 T DE 602005018892T DE 602005018892 T DE602005018892 T DE 602005018892T DE 602005018892 D1 DE602005018892 D1 DE 602005018892D1
Authority
DE
Germany
Prior art keywords
elastomeric material
platen
nozzle
enable
buffer unit
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.)
Active
Application number
DE602005018892T
Other languages
English (en)
Inventor
Luigi Dr Parzani
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.)
GITIS Srl
Original Assignee
GITIS Srl
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 GITIS Srl filed Critical GITIS Srl
Publication of DE602005018892D1 publication Critical patent/DE602005018892D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C2045/2796—Axially movable nozzles or nozzle tips
    • 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
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • 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
    • B29C45/26—Moulds
    • B29C45/32—Moulds having several axially spaced mould cavities, i.e. for making several separated articles
    • B29C45/322—Runner systems for distributing the moulding material to the stacked mould cavities

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
DE602005018892T 2004-12-23 2005-12-20 Verbessertes System zum Formen von Produkten aus elastomerem Material Active DE602005018892D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002480A ITMI20042480A1 (it) 2004-12-23 2004-12-23 Sistema perfezionato per la realizzazione di prodotti in materiale elastomerico

Publications (1)

Publication Number Publication Date
DE602005018892D1 true DE602005018892D1 (de) 2010-03-04

Family

ID=35999611

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005018892T Active DE602005018892D1 (de) 2004-12-23 2005-12-20 Verbessertes System zum Formen von Produkten aus elastomerem Material

Country Status (7)

Country Link
EP (1) EP1674231B1 (de)
AT (1) ATE454973T1 (de)
DE (1) DE602005018892D1 (de)
ES (1) ES2339462T3 (de)
IT (1) ITMI20042480A1 (de)
PL (1) PL1674231T3 (de)
SI (1) SI1674231T1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9072535B2 (en) 2011-05-27 2015-07-07 Ethicon Endo-Surgery, Inc. Surgical stapling instruments with rotatable staple deployment arrangements

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3590114A (en) * 1967-10-30 1971-06-29 Owens Illinois Inc Displacement molding of plastic articles
DE2019133B2 (de) * 1970-04-14 1973-02-01 Mannesmann Meer AG, 4050 Mönchen gladbach Einspritzvorrichtung fuer tandemkunststoff-spritzgiessmaschinen
US3973892A (en) * 1972-01-17 1976-08-10 Husky Injection Molding Systems Injection-molding machine with transverse feed
US3843295A (en) * 1973-05-24 1974-10-22 Bischoff Chemical Corp Injection molding machine with adjustable nozzle length means
DE2401009A1 (de) * 1974-01-10 1975-07-24 Clouth Gummiwerke Ag Hydraulische presse mit feststehendem spritzstempel
CA1033519A (en) * 1974-04-01 1978-06-27 Don A. Taylor Seamless hollow molded rubber articles and method of making the same
JPH07110523B2 (ja) * 1988-05-13 1995-11-29 住友ゴム工業株式会社 多層球体の製造装置および製造方法
US5200208A (en) * 1988-08-11 1993-04-06 Us Molding Machine Company Multi-station rubber injection molding machine

Also Published As

Publication number Publication date
ES2339462T3 (es) 2010-05-20
ITMI20042480A1 (it) 2005-03-23
SI1674231T1 (sl) 2010-05-31
PL1674231T3 (pl) 2010-06-30
ATE454973T1 (de) 2010-01-15
EP1674231B1 (de) 2010-01-13
EP1674231A1 (de) 2006-06-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition