DE3527308C2 - - Google Patents

Info

Publication number
DE3527308C2
DE3527308C2 DE3527308A DE3527308A DE3527308C2 DE 3527308 C2 DE3527308 C2 DE 3527308C2 DE 3527308 A DE3527308 A DE 3527308A DE 3527308 A DE3527308 A DE 3527308A DE 3527308 C2 DE3527308 C2 DE 3527308C2
Authority
DE
Germany
Prior art keywords
mold
main
blow
halves
mold part
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
DE3527308A
Other languages
German (de)
English (en)
Other versions
DE3527308A1 (de
Inventor
Ushigoro Omiya Saitama Jp Sumitomo
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.)
Individual
Original Assignee
Individual
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
Priority to US06/756,132 priority Critical patent/US4645447A/en
Application filed by Individual filed Critical Individual
Priority to DE19853527308 priority patent/DE3527308A1/de
Publication of DE3527308A1 publication Critical patent/DE3527308A1/de
Application granted granted Critical
Publication of DE3527308C2 publication Critical patent/DE3527308C2/de
Granted legal-status Critical Current

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
    • 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
    • B29C49/4802—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity
    • B29C49/4817—Moulds with means for locally compressing part(s) of the parison in the main blowing cavity with means for closing off parison ends
    • 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
    • B29C49/4242—Means for deforming the parison prior to the blowing operation
    • 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
    • B29C49/56—Opening, closing or clamping 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
    • 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
    • B29C49/4242—Means for deforming the parison prior to the blowing operation
    • B29C49/4244—Means for deforming the parison prior to the blowing operation during or after laying preform into the final mould
    • B29C49/4245—Means for deforming the parison prior to the blowing operation during or after laying preform into the final mould aided by air floating
    • 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
    • B29C49/4242—Means for deforming the parison prior to the blowing operation
    • B29C49/4244—Means for deforming the parison prior to the blowing operation during or after laying preform into the final mould
    • B29C49/42454—The mould opening plane being vertical

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
DE19853527308 1985-07-26 1985-07-26 Mehrteilige gussform fuer ein blasformverfahren zur herstellung gekruemmter werkstuecke Granted DE3527308A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US06/756,132 US4645447A (en) 1985-07-26 1985-07-17 Split mold device for blow-molding crooked articles
DE19853527308 DE3527308A1 (de) 1985-07-26 1985-07-26 Mehrteilige gussform fuer ein blasformverfahren zur herstellung gekruemmter werkstuecke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853527308 DE3527308A1 (de) 1985-07-26 1985-07-26 Mehrteilige gussform fuer ein blasformverfahren zur herstellung gekruemmter werkstuecke

Publications (2)

Publication Number Publication Date
DE3527308A1 DE3527308A1 (de) 1987-02-05
DE3527308C2 true DE3527308C2 (US08197722-20120612-C00042.png) 1988-08-11

Family

ID=6277186

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19853527308 Granted DE3527308A1 (de) 1985-07-26 1985-07-26 Mehrteilige gussform fuer ein blasformverfahren zur herstellung gekruemmter werkstuecke

Country Status (2)

Country Link
US (1) US4645447A (US08197722-20120612-C00042.png)
DE (1) DE3527308A1 (US08197722-20120612-C00042.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7001566B2 (en) 2000-02-14 2006-02-21 Etimex Technical Components Gmbh Blow molding apparatus

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63222831A (ja) * 1987-03-13 1988-09-16 Fanuc Ltd 電動式金型クランプ機構
US5253995A (en) * 1989-09-28 1993-10-19 Caro Manufacturing Corporation Apparatus for making a pulse dampener
US5562429A (en) * 1989-09-28 1996-10-08 Caro Manufacturing Corporation Pulse dampener and fuel pump having same
US5486103A (en) * 1994-05-09 1996-01-23 Electra Form, Inc. Blow mold clamp assembly
US5662842A (en) * 1994-07-18 1997-09-02 Salflex Polymers Ltd. Process for blow molding hollow objects with independent movement of mold halves
DE19729052A1 (de) * 1997-07-08 1999-08-05 Fischer W Mueller Blasformtech Verfahren und Vorrichtung zum Herstellen von abfallarmen 3D-Blasformteilen
DE19809720C2 (de) * 1998-03-06 2001-02-15 Krauss Maffei Kunststofftech Tauchkantenwerkzeug für eine Spritzgießmaschine
DE19922490C2 (de) * 1999-05-15 2001-06-28 Fischer W Mueller Blasformtech Verfahren und Vorrichtung zum Herstellen von hohlkörperförmigen Artikeln aus thermoplastischem Kunststoff durch Saugblasen
DE10049446B4 (de) * 2000-10-06 2004-04-01 Sig Kautex Gmbh & Co. Kg Vorrichtung zum Herstellen von hohlkörperförmigen Artikeln aus thermoplastischem Kunststoff durch Saugblasen
US8186644B2 (en) * 2003-07-29 2012-05-29 Ness Inventions, Inc. Concrete block mold with movable liners with master bar
US7980842B2 (en) * 2003-07-29 2011-07-19 Ness Inventions, Inc. Concrete block mold with moveable liner and heater
US8123512B2 (en) * 2003-07-29 2012-02-28 Ness Inventions, Inc. Concrete block mold with moveable liner
EP1944150B1 (de) * 2007-01-11 2013-03-27 Ems-Chemie Ag Saugblasformwerkzeug zum Herstellen von extrusions-saugblasgeformten Kunststoff-Formteilen, Herstellungsverfahren und Verwendung
US20090107181A1 (en) * 2007-10-26 2009-04-30 Ohara Inc. Preform producing apparatus and molten glass-supporting member
CA2764506A1 (en) * 2009-06-05 2010-12-09 Ness Inventions, Inc. Block mold having moveable liner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3048891A (en) * 1960-08-26 1962-08-14 Edward W Maass Blow molding machine and process
US3311684A (en) * 1963-09-03 1967-03-28 Owens Illinois Inc Method for blow molding thermoplastic articles
FR1392517A (fr) * 1963-11-21 1965-03-19 Machine pour la fabrication de récipients en matières plastiques
US3672799A (en) * 1970-07-17 1972-06-27 Container Corp Apparatus for forming a stackable container
JPS58132525A (ja) * 1982-02-01 1983-08-06 Ekuseru Kk 突起部を有する中空成形品の製造方法
JPH01215482A (ja) * 1988-02-25 1989-08-29 Nec Corp レーザーマーキングシステム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7001566B2 (en) 2000-02-14 2006-02-21 Etimex Technical Components Gmbh Blow molding apparatus

Also Published As

Publication number Publication date
DE3527308A1 (de) 1987-02-05
US4645447A (en) 1987-02-24

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee