GB940957A - An improved apparatus for producing bottles or like hollow bodies from thermoplasticsynthetic resins - Google Patents

An improved apparatus for producing bottles or like hollow bodies from thermoplasticsynthetic resins

Info

Publication number
GB940957A
GB940957A GB26671/60A GB2667160A GB940957A GB 940957 A GB940957 A GB 940957A GB 26671/60 A GB26671/60 A GB 26671/60A GB 2667160 A GB2667160 A GB 2667160A GB 940957 A GB940957 A GB 940957A
Authority
GB
United Kingdom
Prior art keywords
tongs
pairs
roller
mould
station
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
GB26671/60A
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.)
FR Hesser Maschinenfabrik AG
Original Assignee
FR Hesser Maschinenfabrik AG
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 FR Hesser Maschinenfabrik AG filed Critical FR Hesser Maschinenfabrik AG
Publication of GB940957A publication Critical patent/GB940957A/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
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging means
    • B29C49/42073—Grippers
    • 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
    • B29C49/4205—Handling means, e.g. transfer, loading or discharging 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
    • B29C49/04102—Extrusion blow-moulding extruding the material continuously
    • 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

Landscapes

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

Abstract

940,957. Traversing bottle blowing parisons to mould charging stations. FR. HESSER, MASCHINENFABRIK-A.G. Aug. 2, 1960 [Aug. 24, 1959], No. 26671/60. Heading B5A. Thermoplastic parisons for bottle blowing core delivered by pairs of tongs between an extrusion station and a laterally displaced mould charging station past which a plurality of split moulds is traversed. A plurality of pairs of tongs having fixed elements 7 and movable elements 6 is indexed stepwise past continuously extruding nozzle 4 with the element 6, carried from boss 9 upon sleeve 8, opening and closing to grip upon and sever tube 5, immediately below projecting nozzle core 28, by the action of stationary cam 20 upon the arcuate movement of roller 26 attached to boss 9. After severing, the closed tongs are lowered at the extrusion spaced by vertically reciprocable rod 14 carrying channel 12 which engages with roller 18 attached to sleeve 8. During movement to the mould charging station the tongs are raised by stationary guide channel 16 whereupon they are lowered by further vertically reciprocable means to deposit parison 5a upon blowpipe 23 within the closing sections of mould 2, the tongs disengaging by roller 26 riding over abutment 27. The tongs are raised during subsequent indexing by stationary guide channel 17 and the inflated parison eventually ejected by air blast upon moving belt 24. Alternatively, a single pair of tongs may reciprocate between the nozzle 4 and the charging station or, with two pairs of tongs each may supply a different station.
GB26671/60A 1959-08-24 1960-08-02 An improved apparatus for producing bottles or like hollow bodies from thermoplasticsynthetic resins Expired GB940957A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH0037260 1959-08-24

Publications (1)

Publication Number Publication Date
GB940957A true GB940957A (en) 1963-11-06

Family

ID=7153272

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26671/60A Expired GB940957A (en) 1959-08-24 1960-08-02 An improved apparatus for producing bottles or like hollow bodies from thermoplasticsynthetic resins

Country Status (3)

Country Link
CH (1) CH384852A (en)
FR (1) FR1261774A (en)
GB (1) GB940957A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3429002A (en) * 1966-03-17 1969-02-25 Ronald George Saffron Machines for the blowing of hollow articles of thermoplastic material
US3470283A (en) * 1964-12-16 1969-09-30 Owens Illinois Inc Method for making hollow plastic containers with offset finish
US3661489A (en) * 1970-07-07 1972-05-09 Beloit Corp Apparatus for forming containers by molding

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB955391A (en) * 1960-01-12 1964-04-15 British Xylonite Co Ltd Method of producing shaped hollow bodies and apparatus for carrying out such methods
CH431029A (en) * 1960-01-12 1967-02-28 Esso Chemical Company Inc Process for producing molded hollow bodies, apparatus for carrying out this method, and molded hollow bodies produced according to this method and by means of this apparatus
US3239879A (en) * 1962-06-08 1966-03-15 Questron America Inc Apparatus for blow molding hollow articles
DE1209278B (en) * 1962-11-09 1966-01-20 Erhard Langecker Method and device for producing a hollow body from thermoplastic material by the blow molding process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3470283A (en) * 1964-12-16 1969-09-30 Owens Illinois Inc Method for making hollow plastic containers with offset finish
US3429002A (en) * 1966-03-17 1969-02-25 Ronald George Saffron Machines for the blowing of hollow articles of thermoplastic material
US3661489A (en) * 1970-07-07 1972-05-09 Beloit Corp Apparatus for forming containers by molding

Also Published As

Publication number Publication date
CH384852A (en) 1965-02-26
FR1261774A (en) 1961-05-19

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