CH499376A - Device for blow molding bottles - Google Patents

Device for blow molding bottles

Info

Publication number
CH499376A
CH499376A CH853470A CH853470A CH499376A CH 499376 A CH499376 A CH 499376A CH 853470 A CH853470 A CH 853470A CH 853470 A CH853470 A CH 853470A CH 499376 A CH499376 A CH 499376A
Authority
CH
Switzerland
Prior art keywords
blow molding
molding bottles
bottles
blow
molding
Prior art date
Application number
CH853470A
Other languages
German (de)
Inventor
Schmid Guenther
Baum Helmut
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of CH499376A publication Critical patent/CH499376A/en

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
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/12—Stretching rods
    • B29C49/121—Stretching rod configuration, e.g. geometry; Stretching rod material
    • B29C49/1215—Geometry of the stretching rod, e.g. specific stretching rod end shape
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/10—Biaxial stretching during blow-moulding using mechanical means for prestretching
    • B29C49/122—Drive means therefor
    • B29C49/1222—Pneumatic

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
CH853470A 1969-09-19 1970-06-10 Device for blow molding bottles CH499376A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691947525 DE1947525A1 (en) 1969-09-19 1969-09-19 Device for blow molding of hollow bodies

Publications (1)

Publication Number Publication Date
CH499376A true CH499376A (en) 1970-11-30

Family

ID=5745993

Family Applications (1)

Application Number Title Priority Date Filing Date
CH853470A CH499376A (en) 1969-09-19 1970-06-10 Device for blow molding bottles

Country Status (4)

Country Link
CH (1) CH499376A (en)
DE (1) DE1947525A1 (en)
FR (1) FR2062304A5 (en)
GB (1) GB1252548A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184264A3 (en) * 1984-12-06 1988-01-07 The Procter & Gamble Company Method for blow-molding a container having a neck-portion with internal attachment means
EP0184885A3 (en) * 1984-12-06 1988-01-07 The Procter & Gamble Company Expandable core pin for blow-molding a container having a neck-portion with internal attachment means

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH619395A5 (en) * 1975-09-22 1980-09-30 Nat Can Corp Process and device for producing a multi-layer hollow body from thermoplastic material
FR2399977A1 (en) * 1977-08-08 1979-03-09 Solvay PROCESS FOR THE PRODUCTION OF ORIENTATED HOLLOW BODIES
SE424162B (en) 1978-03-02 1982-07-05 Plm Ab SET AND DEVICE FOR SHAPING AN ANIMAL PART OF A PREFORM
DE8508412U1 (en) * 1986-03-27
US11873133B2 (en) * 2021-04-20 2024-01-16 Drug Plastics & Glass Company, Inc. Bottle, injection blow molding core rod for the bottle and related method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0184264A3 (en) * 1984-12-06 1988-01-07 The Procter & Gamble Company Method for blow-molding a container having a neck-portion with internal attachment means
EP0184885A3 (en) * 1984-12-06 1988-01-07 The Procter & Gamble Company Expandable core pin for blow-molding a container having a neck-portion with internal attachment means

Also Published As

Publication number Publication date
GB1252548A (en) 1971-11-03
DE1947525A1 (en) 1971-04-01
FR2062304A5 (en) 1971-06-25

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Legal Events

Date Code Title Description
PL Patent ceased