JPS4834967A - - Google Patents

Info

Publication number
JPS4834967A
JPS4834967A JP47083587A JP8358772A JPS4834967A JP S4834967 A JPS4834967 A JP S4834967A JP 47083587 A JP47083587 A JP 47083587A JP 8358772 A JP8358772 A JP 8358772A JP S4834967 A JPS4834967 A JP S4834967A
Authority
JP
Japan
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.)
Granted
Application number
JP47083587A
Other languages
Japanese (ja)
Other versions
JPS5247503B2 (enrdf_load_stackoverflow
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 claimed from DE19712141755 external-priority patent/DE2141755C3/de
Application filed filed Critical
Publication of JPS4834967A publication Critical patent/JPS4834967A/ja
Publication of JPS5247503B2 publication Critical patent/JPS5247503B2/ja
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
    • B29C49/58—Blowing 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
    • B29C49/76—Neck calibration
    • B29C49/761—Forming threads, e.g. shaping neck thread between blowing means and 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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • 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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • B29C57/04—Belling or enlarging, e.g. combined with forming a groove using mechanical means
    • B29C57/06—Belling or enlarging, e.g. combined with forming a groove using mechanical means elastically deformable
    • 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
    • B29C57/00—Shaping of tube ends, e.g. flanging, belling or closing; Apparatus therefor, e.g. collapsible mandrels
    • B29C57/02—Belling or enlarging, e.g. combined with forming a groove
    • B29C57/08—Belling or enlarging, e.g. combined with forming a groove using pressure difference
    • 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
    • B29D1/00—Producing articles with screw-threads
    • 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
    • B29C2049/5844—Compacting means, e.g. to compact the neck portion of the blown article with the blowing 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
    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
    • 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
    • B29C49/06—Injection blow-moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
JP47083587A 1971-08-20 1972-08-21 Expired JPS5247503B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712141755 DE2141755C3 (de) 1971-08-20 Verfahren und Vorrichtung zum Verformen des rohrförmigen Endes eines einseitig offenen Vorformlings

Publications (2)

Publication Number Publication Date
JPS4834967A true JPS4834967A (enrdf_load_stackoverflow) 1973-05-23
JPS5247503B2 JPS5247503B2 (enrdf_load_stackoverflow) 1977-12-02

Family

ID=5817287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47083587A Expired JPS5247503B2 (enrdf_load_stackoverflow) 1971-08-20 1972-08-21

Country Status (4)

Country Link
JP (1) JPS5247503B2 (enrdf_load_stackoverflow)
FR (1) FR2150344B1 (enrdf_load_stackoverflow)
GB (1) GB1400763A (enrdf_load_stackoverflow)
IT (1) IT963244B (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52116463U (enrdf_load_stackoverflow) * 1976-02-27 1977-09-03
JPS5343759A (en) * 1976-09-30 1978-04-20 Matsushita Electric Works Ltd Blow molding mold
JPS54127470A (en) * 1978-03-02 1979-10-03 Plm Ab Forming mouth piece on preform
JPS56130821U (enrdf_load_stackoverflow) * 1980-02-21 1981-10-05
JPS60149429A (ja) * 1984-01-13 1985-08-06 Matsushita Electric Works Ltd ブロ−成形法および装置

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2410548A1 (fr) 1977-12-05 1979-06-29 Solvay Procede pour la production de corps creux a partir de preformes en matiere thermoplastique
FR2413192A1 (fr) * 1977-12-27 1979-07-27 Bassan & Cie Procede et dispositif pour la fabrication de chevilles tubulaires en matiere thermo-plastique
CN103935028B (zh) * 2014-03-10 2015-12-30 苏州杰威尔精密机械有限公司 波纹管成型机构

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52116463U (enrdf_load_stackoverflow) * 1976-02-27 1977-09-03
JPS5343759A (en) * 1976-09-30 1978-04-20 Matsushita Electric Works Ltd Blow molding mold
JPS54127470A (en) * 1978-03-02 1979-10-03 Plm Ab Forming mouth piece on preform
JPS56130821U (enrdf_load_stackoverflow) * 1980-02-21 1981-10-05
JPS60149429A (ja) * 1984-01-13 1985-08-06 Matsushita Electric Works Ltd ブロ−成形法および装置

Also Published As

Publication number Publication date
IT963244B (it) 1974-01-10
GB1400763A (en) 1975-07-23
JPS5247503B2 (enrdf_load_stackoverflow) 1977-12-02
FR2150344B1 (enrdf_load_stackoverflow) 1976-08-13
FR2150344A1 (enrdf_load_stackoverflow) 1973-04-06
DE2141755B2 (de) 1977-07-14
DE2141755A1 (de) 1973-03-01

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