GB1502338A - Apparatus for producing a blown hollow plastics article - Google Patents

Apparatus for producing a blown hollow plastics article

Info

Publication number
GB1502338A
GB1502338A GB23585/75A GB2358575A GB1502338A GB 1502338 A GB1502338 A GB 1502338A GB 23585/75 A GB23585/75 A GB 23585/75A GB 2358575 A GB2358575 A GB 2358575A GB 1502338 A GB1502338 A GB 1502338A
Authority
GB
United Kingdom
Prior art keywords
extrusion
movable
producing
blow
nozzle
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
GB23585/75A
Other languages
English (en)
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.)
OSSBERGER D
Original Assignee
OSSBERGER D
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 OSSBERGER D filed Critical OSSBERGER D
Publication of GB1502338A publication Critical patent/GB1502338A/en
Expired 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
    • B29C49/50—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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/30—Extrusion nozzles or dies
    • B29C48/32—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles
    • B29C48/325—Extrusion nozzles or dies with annular openings, e.g. for forming tubular articles being adjustable, i.e. having adjustable exit sections
    • 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
    • B29C49/42448—Means for deforming the parison prior to the blowing operation during or after laying preform into the final mould by moving the mould
    • 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
    • B29C49/58—Blowing means
    • B29C49/60—Blow-needles
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/072—Preforms or parisons characterised by their configuration having variable wall thickness
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3032—Preforms or parisons made of several components having components being injected
    • 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/30—Preforms or parisons made of several components
    • B29C2949/3041—Preforms or parisons made of several components having components being extruded
    • 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
    • B29C49/04116—Extrusion blow-moulding characterised by the die
    • 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
    • B29C49/0412—Means for cutting the extruded preform
    • 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
    • B29C49/4236—Drive means
    • B29C49/4237—Pneumatic drive 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/4236—Drive means
    • B29C49/42372—Hydraulic drive 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
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/42386—Improving flash formation, e.g. providing for easily removable flash from extrusion moulded articles
    • 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
    • B29C49/5606—Pneumatically operated, i.e. closing or opening of the mould parts is done by hydraulic means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7158—Bottles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (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)
GB23585/75A 1974-06-01 1975-05-30 Apparatus for producing a blown hollow plastics article Expired GB1502338A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2426735A DE2426735C3 (de) 1974-06-01 1974-06-01 Vorrichtung zum Herstellen eines Kunststoff-Hohlkörpers mit Kopfstück und abgeschlossenem Boden

Publications (1)

Publication Number Publication Date
GB1502338A true GB1502338A (en) 1978-03-01

Family

ID=5917165

Family Applications (1)

Application Number Title Priority Date Filing Date
GB23585/75A Expired GB1502338A (en) 1974-06-01 1975-05-30 Apparatus for producing a blown hollow plastics article

Country Status (13)

Country Link
JP (2) JPS5932297B2 (enrdf_load_stackoverflow)
AT (1) AT359281B (enrdf_load_stackoverflow)
BR (1) BR7503433A (enrdf_load_stackoverflow)
CA (2) CA1070074A (enrdf_load_stackoverflow)
CH (1) CH585618A5 (enrdf_load_stackoverflow)
DD (1) DD118014A5 (enrdf_load_stackoverflow)
DE (1) DE2426735C3 (enrdf_load_stackoverflow)
ES (1) ES438074A1 (enrdf_load_stackoverflow)
FR (1) FR2275299A1 (enrdf_load_stackoverflow)
GB (1) GB1502338A (enrdf_load_stackoverflow)
IT (1) IT1038587B (enrdf_load_stackoverflow)
SE (1) SE411109B (enrdf_load_stackoverflow)
SU (1) SU584747A3 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006122143A1 (en) * 2005-05-10 2006-11-16 Graham Packaging Company, L.P. Method of scrap reduction in a blow mold

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006018883A1 (de) 2006-04-24 2007-10-25 Ossberger Gmbh + Co. Verfahren und Vorrichtung zum Herstellen eines schlauchartigen Gegenstands aus thermoplastischem Kunststoff
DE102010053285A1 (de) * 2010-12-03 2012-06-06 Bernd Hansen Vorrichtung zum Herstellen mindestens eines Behälters, insbesondere in Ampullenform, aus thermoplastischem Kunststoff

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493073A (enrdf_load_stackoverflow) * 1972-04-28 1974-01-11

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006122143A1 (en) * 2005-05-10 2006-11-16 Graham Packaging Company, L.P. Method of scrap reduction in a blow mold

Also Published As

Publication number Publication date
JPS59207217A (ja) 1984-11-24
ATA410275A (de) 1980-03-15
SE411109B (sv) 1979-12-03
DD118014A5 (enrdf_load_stackoverflow) 1976-02-12
JPS5932297B2 (ja) 1984-08-08
ES438074A1 (es) 1977-02-01
DE2426735C3 (de) 1979-03-29
BR7503433A (pt) 1976-05-25
JPS6110294B2 (enrdf_load_stackoverflow) 1986-03-28
SE7506187L (sv) 1975-12-02
CH585618A5 (enrdf_load_stackoverflow) 1977-03-15
DE2426735A1 (de) 1975-12-11
JPS515368A (enrdf_load_stackoverflow) 1976-01-17
CA1070074A (en) 1980-01-22
IT1038587B (it) 1979-11-30
FR2275299A1 (fr) 1976-01-16
DE2426735B2 (de) 1978-05-18
FR2275299B1 (enrdf_load_stackoverflow) 1980-02-29
AT359281B (de) 1980-10-27
CA1062416A (en) 1979-09-18
SU584747A3 (ru) 1977-12-15

Similar Documents

Publication Publication Date Title
KR880009768A (ko) 활주가능한 맨드럴을 구비한 플라스틱 중공체 제조장치
GB1482105A (en) Blow-moulding
GB1318384A (en) Containers formed by a blow moulding process from a thermoplastics synthetic material in combination with plateform members arranged therein and process and apparatus for manufacture thereof
GB1114304A (en) Method and device for forming a hollow plastic article
GB1378359A (en) Excess parison remover
FR2369917A1 (fr) Procede et appareil pour le formage d'articles tubulaires
GB1502338A (en) Apparatus for producing a blown hollow plastics article
GB1531393A (en) Method of blow moulding
GB1119237A (en) Apparatus for the automatic, continuous production of filled, closed containers of thermoplastics material
ATE142545T1 (de) Gesenkformen von metallblechmaterialien
US3659984A (en) Reciprocal fluid nozzle for cooling parison
ES8607105A1 (es) Una unidad para producir un cuerpo hueco por extrusion y soplado de material plastico
JPS5521207A (en) Method of producing hollow plastic member
GB1493453A (en) Method and apparatus for manufacturing a hollow plastics article
JPS5521240A (en) Production device of hollow, slender synthetic resin with irregular curve
JPS5695659A (en) Production of head rest or the like
JPS56102334A (en) Closed extrusion molding method and its device
GB925775A (en) Method of and apparatus for manufacturing blown hollow articles from organic plastic material
FR1518110A (fr) ébauche moulée en matière plastique pour la production d'un récipient creux et son procédé de fabrication
JPS54138071A (en) Blow molding device
ES343834A1 (es) Procedimiento y dispositivo de deformacion del cuello de uncuerpo hueco durante la extrusion por insuflado de materia termoplastica.
US3461491A (en) Uniformly blow molded container neck
GB1461758A (en) Apparatus for fabricating hollow articles from thermoplastics material
GB1069697A (en) An improved method of manufacturing liquid containers
JPS57193324A (en) Manufacture of l-shaped tube with thermoplastic resin bellows

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920530