DK0997253T3 - Formværktøj til blæseekstrudering af plastmaterialer, såsom PETG, PVC eller PP - Google Patents

Formværktøj til blæseekstrudering af plastmaterialer, såsom PETG, PVC eller PP

Info

Publication number
DK0997253T3
DK0997253T3 DK99119117T DK99119117T DK0997253T3 DK 0997253 T3 DK0997253 T3 DK 0997253T3 DK 99119117 T DK99119117 T DK 99119117T DK 99119117 T DK99119117 T DK 99119117T DK 0997253 T3 DK0997253 T3 DK 0997253T3
Authority
DK
Denmark
Prior art keywords
mold
halves
petg
pvc
plastic materials
Prior art date
Application number
DK99119117T
Other languages
English (en)
Inventor
Fritz Leiss
Original Assignee
Werkzeugbau Leiss Gmbh
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 Werkzeugbau Leiss Gmbh filed Critical Werkzeugbau Leiss Gmbh
Application granted granted Critical
Publication of DK0997253T3 publication Critical patent/DK0997253T3/da

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/50—Moulds having cutting or deflashing means
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C49/04—Extrusion blow-moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
DK99119117T 1998-10-02 1999-10-04 Formværktøj til blæseekstrudering af plastmaterialer, såsom PETG, PVC eller PP DK0997253T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19845544A DE19845544A1 (de) 1998-10-02 1998-10-02 Formwerkzeug zum Extrusionsblasen von Kunststoffen, wie PETG, PVC oder PP

Publications (1)

Publication Number Publication Date
DK0997253T3 true DK0997253T3 (da) 2003-11-03

Family

ID=7883270

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99119117T DK0997253T3 (da) 1998-10-02 1999-10-04 Formværktøj til blæseekstrudering af plastmaterialer, såsom PETG, PVC eller PP

Country Status (4)

Country Link
EP (1) EP0997253B1 (da)
AT (1) ATE244630T1 (da)
DE (2) DE19845544A1 (da)
DK (1) DK0997253T3 (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2823767B1 (fr) 2001-04-24 2004-02-06 Pechiney Rhenalu Blocs metalliques de forte epaisseur destines a l'usinage
DE10125824A1 (de) * 2001-05-26 2002-12-05 Bosch Gmbh Robert Formwerkzeug zur Herstellung von hinterschnittenen Kunststoffbehältern
US20110159138A1 (en) 2007-01-08 2011-06-30 Garrtech Inc. Blow mold for molding a container
US20090140469A1 (en) 2007-01-08 2009-06-04 Garrtech Inc. One-piece blow mold halves for molding a container
DE102010039802A1 (de) 2010-08-26 2012-03-01 Krones Aktiengesellschaft Blasform

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0775848B2 (ja) * 1990-08-21 1995-08-16 旭化成工業株式会社 プラスチック成形金型
US5176839A (en) * 1991-03-28 1993-01-05 General Electric Company Multilayered mold structure for hot surface molding in a short cycle time
CN1139401A (zh) * 1994-01-28 1997-01-01 旭化成工业株式会社 吹塑成型用金属模及其制造方法

Also Published As

Publication number Publication date
EP0997253A1 (de) 2000-05-03
ATE244630T1 (de) 2003-07-15
DE19845544A1 (de) 2000-04-20
EP0997253B1 (de) 2003-07-09
DE59906250D1 (de) 2003-08-14

Similar Documents

Publication Publication Date Title
KR960700142A (ko) 표면결함의 발생을 방지하는 사출성형방법 및 사출성형용 금형(injection molding method preventing generation of surface defects and metal molds for injection molding)
AU2002212092A1 (en) Procedure and machinery for the molding and assembling of an assembled object
DE60002673D1 (de) Gekühlter spritzgiesshohlraumeinsatz
AR247505A1 (es) Metodo y aparato para la produccion de lentes plasticas y composicion polimerizable que las forman
DE69835910D1 (de) Form zur Herstellung eines zusammengesetzten Gegenstandes
CA2412003A1 (en) Fluid compression of injection molded plastic materials
KR960706393A (ko) 취입 성형용 금형 및 그 제법(blow molding die and method of manufacturing same)
TW473963B (en) Heat sink and manufacturing method of the same
KR950017150A (ko) 불소수지를 표면재로 하는 인서트성형체의 제조법
CA2525078A1 (en) A gate cooling structure in a molding stack
BR0010074A (pt) Processo e material para produção de corpos de moldes
GB1499132A (en) Fluid cooling of moulds
DK0997253T3 (da) Formværktøj til blæseekstrudering af plastmaterialer, såsom PETG, PVC eller PP
DE50000786D1 (de) Düse zum spritzgiessen von kunststoff
SG126723A1 (en) A mold and a method for manufacturing the same
BR0302145A (pt) Molde de fundição de cobre
DE69412931D1 (de) Zweiteilige Dichtung für Spritzgiessdüse
HUP9904272A2 (hu) Eljárás és berendezés műanyag idom mozgatható elemeinek előállítására
JPH11300748A (ja) 金 型
KR900012990A (ko) 섬유가 보강된 플라스틱 물질의 성형물 및 제조 방법
DE59105001D1 (de) Stahlstranggiesskokille.
IT8547866A1 (it) Metodo e apparecchio di stampaggio ed articoli cosi ottenuti
DK1473140T3 (da) Formværktøj til varmformning, skæreværktøj og et i en formkavitet integreret skæreværktøj
BR0209304A (pt) Método e molde para moldagem por injeção de um artigo de material termoplástico
JP2002283415A (ja) ガス加圧射出成形法