GB747434A - Improvements in or relating to the production of hollow bodies from organic plastic materials - Google Patents

Improvements in or relating to the production of hollow bodies from organic plastic materials

Info

Publication number
GB747434A
GB747434A GB30273/53A GB3027353A GB747434A GB 747434 A GB747434 A GB 747434A GB 30273/53 A GB30273/53 A GB 30273/53A GB 3027353 A GB3027353 A GB 3027353A GB 747434 A GB747434 A GB 747434A
Authority
GB
United Kingdom
Prior art keywords
mould
bands
sections
nozzle
gas
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
GB30273/53A
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
Application filed by Individual filed Critical Individual
Priority to GB30273/53A priority Critical patent/GB747434A/en
Publication of GB747434A publication Critical patent/GB747434A/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
    • B29C49/28—Blow-moulding apparatus
    • B29C49/30—Blow-moulding apparatus having movable moulds or mould parts
    • B29C49/32—Blow-moulding apparatus having movable moulds or mould parts moving "to and fro"
    • B29C49/34—Blow-moulding apparatus having movable moulds or mould parts moving "to and fro" the mould parts moving "hand-over-hand"
    • 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
    • B29C49/06905—Using combined techniques for making the preform
    • B29C49/0691—Using combined techniques for making the preform using sheet like material, e.g. sheet blow-moulding from joined sheets
    • 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
    • B29C49/06905—Using combined techniques for making the preform
    • B29C49/0691—Using combined techniques for making the preform using sheet like material, e.g. sheet blow-moulding from joined sheets
    • B29C49/06916—Means for avoiding parts of the sheets to stick together, e.g. to provide blow opening

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

747,434. Blow-moulding plastic pottles &c. AMIGO, A. Oct. 27, 1954 [Nov. 2, 1953], No. 30273/53. Class 87(2) Two or more initially tacky bands, strips, sections or profiles 1, 2 of organic plastic material are placed between the sections 14 of a divided mould (as shown, the bands are extruded between the sections) and are kept separate from one another by blowing a stream of gas between them. Then the mould sections are brought together to close the mould and weld the bands together at the edges of the mould, and the supply of gas is continued to the interior of the mould to expand the bands, &c., into contact with the walls of the mould to form the hollow article. As shown, the gas is supplied through a nozzle 5 on the extrusion nozzle 3. Mould parts 24, 34 shape the top and bottom of the body: first 24 close in, then 14 and finally 34. Members 24 and 34 may have means for severing the body from the bands and severing the waste portion at the bottom of the body. The closed mould sections may move longitudinally away from the extrusion nozzle to leave room for another set of mould sections to close in on the bands issuing from the extrusion nozzle. Two or more articles may be blown simultaneously. Fig. 6 shows an arrangement in which an air nozzle 25 extends horizontally below the extrusion nozzle 23, the air nozzle reciprocating in the direction of arrow D.
GB30273/53A 1953-11-02 1953-11-02 Improvements in or relating to the production of hollow bodies from organic plastic materials Expired GB747434A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB30273/53A GB747434A (en) 1953-11-02 1953-11-02 Improvements in or relating to the production of hollow bodies from organic plastic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30273/53A GB747434A (en) 1953-11-02 1953-11-02 Improvements in or relating to the production of hollow bodies from organic plastic materials

Publications (1)

Publication Number Publication Date
GB747434A true GB747434A (en) 1956-04-04

Family

ID=10305030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30273/53A Expired GB747434A (en) 1953-11-02 1953-11-02 Improvements in or relating to the production of hollow bodies from organic plastic materials

Country Status (1)

Country Link
GB (1) GB747434A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991500A (en) * 1954-06-14 1961-07-11 Hagen Norbert Method and apparatus for making plastic containers
US3000050A (en) * 1958-11-04 1961-09-19 Owens Illinois Glass Co Method and apparatus for forming hollow plastic articles
US3072959A (en) * 1959-12-15 1963-01-15 Leedpak Inc Machine for making plastic bottles
US3493641A (en) * 1967-03-23 1970-02-03 Grubernes Spraengstoffabriker Method for extrusion of plastic tubes for subsequent forming by blowing or vacuum
DE1753631B1 (en) * 1959-03-25 1971-08-12 Owens Illinois Inc METHOD AND DEVICE FOR MANUFACTURING AN OBJECT OF UNEQUAL SHAPED CROSS SECTION FROM THERMOPLASTIC PLASTIC BY THE BLOW PROCESS
DE1779404B1 (en) * 1967-02-16 1971-12-16 Ball Brothers Co Inc METHOD OF MANUFACTURING A HOLLOW BODY FROM THERMOPLASTIC PLASTIC BY BLOW MOLD
DE3513399A1 (en) * 1985-04-15 1986-10-16 Bernd Dipl.-Ing. 7517 Waldbronn Schenk METHOD AND DEVICE FOR PRODUCING PLASTIC CONTAINERS
EP0361123A2 (en) * 1988-09-24 1990-04-04 Bernd Dipl.-Ing. Hansen Method of making liquid-filled containers from thermoplastics material, and extrusion die therefor
US5168621A (en) * 1988-07-12 1992-12-08 Whirlpool Corporation Method of manufacturing a domestic appliance
WO2006016271A1 (en) * 2004-08-06 2006-02-16 Elopak Systems Ag Thermowelding station for producing thermoformable and thermoweldable containers

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991500A (en) * 1954-06-14 1961-07-11 Hagen Norbert Method and apparatus for making plastic containers
US3000050A (en) * 1958-11-04 1961-09-19 Owens Illinois Glass Co Method and apparatus for forming hollow plastic articles
DE1753631B1 (en) * 1959-03-25 1971-08-12 Owens Illinois Inc METHOD AND DEVICE FOR MANUFACTURING AN OBJECT OF UNEQUAL SHAPED CROSS SECTION FROM THERMOPLASTIC PLASTIC BY THE BLOW PROCESS
US3072959A (en) * 1959-12-15 1963-01-15 Leedpak Inc Machine for making plastic bottles
DE1779404B1 (en) * 1967-02-16 1971-12-16 Ball Brothers Co Inc METHOD OF MANUFACTURING A HOLLOW BODY FROM THERMOPLASTIC PLASTIC BY BLOW MOLD
US3493641A (en) * 1967-03-23 1970-02-03 Grubernes Spraengstoffabriker Method for extrusion of plastic tubes for subsequent forming by blowing or vacuum
DE3513399A1 (en) * 1985-04-15 1986-10-16 Bernd Dipl.-Ing. 7517 Waldbronn Schenk METHOD AND DEVICE FOR PRODUCING PLASTIC CONTAINERS
US4720367A (en) * 1985-04-15 1988-01-19 Bernd Schenk Method of an apparatus for deep drawing of thermoplastic foil
US5168621A (en) * 1988-07-12 1992-12-08 Whirlpool Corporation Method of manufacturing a domestic appliance
EP0361123A2 (en) * 1988-09-24 1990-04-04 Bernd Dipl.-Ing. Hansen Method of making liquid-filled containers from thermoplastics material, and extrusion die therefor
EP0361123A3 (en) * 1988-09-24 1991-10-30 Bernd Dipl.-Ing. Hansen Method of making liquid-filled containers from thermoplastics material, and extrusion die therefor
WO2006016271A1 (en) * 2004-08-06 2006-02-16 Elopak Systems Ag Thermowelding station for producing thermoformable and thermoweldable containers

Similar Documents

Publication Publication Date Title
GB1067222A (en) Method of and apparatus for manufacturing hollow bodies of plastics material by blow moulding
GB1387806A (en) Method of and apparatus for blow moulding plastics containers
ES445287A1 (en) Method of making hollow articles from plastic material
GB901819A (en) Improvements in or relating to the manufacture of hollow articles from thermoplastic materials
GB926287A (en) Improvements in or relating to apparatus for making hollow objects of organic plastic material
GB747434A (en) Improvements in or relating to the production of hollow bodies from organic plastic materials
ATE7120T1 (en) DEVICE FOR INFLUENCE THE WEIGHT OF A HOLLOW BODY MADE OF THERMOPLASTIC PLASTIC MANUFACTURED BY THE EXTRUSION BLOW PROCESS.
GB1062085A (en) Apparatus for the blow-moulding of hollow bodies from thermoplastics material
GB1051806A (en)
GB962260A (en) Method and apparatus for the manufacture of hollow bodies from thermoplastic material
GB911228A (en) Improvements in or relating to methods and apparatus for blow-moulding thin-walled hollow bodies of synthetic resin
GB744927A (en) Improvements in or relating to the manufacture of hollow articles from organic plastic materials
GB882788A (en) Process and apparatus for manufacturing bottles and the like neck-provided articles from thermoplastic material
GB688997A (en) Improvements relating to the manufacture of hollow articles from plastic materials
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
GB860594A (en) Improvements in or relating to the manufacture of bottles from thermoplastic materials
GB789816A (en) Improvements in or relating to the manufacture of bottles and other hollow articles from plastic material
IE40830B1 (en) Process and preform-moulding apparatus for the production of oriented hollow thermoplastic material articles
GB972488A (en) Method and apparatus for forming containers or the like from thermoplastic sheet material
ES389331A1 (en) Apparatus for separating the surplus of thermoplastic material from the neck portions of blow-molded containers
GB839826A (en) Method and apparatus for manufacturing hollow articles from thermoplastic material
JPS5521207A (en) Method of producing hollow plastic member
GB925775A (en) Method of and apparatus for manufacturing blown hollow articles from organic plastic material
JPS57157726A (en) Method and apparatus for molding hollow synthetic resin article
GB1275652A (en) Improvements in or relating to devices for blowing thermoplastic hollow bodies