GB1337289A - Trimming of plastics articles - Google Patents

Trimming of plastics articles

Info

Publication number
GB1337289A
GB1337289A GB1812971A GB1812971A GB1337289A GB 1337289 A GB1337289 A GB 1337289A GB 1812971 A GB1812971 A GB 1812971A GB 1812971 A GB1812971 A GB 1812971A GB 1337289 A GB1337289 A GB 1337289A
Authority
GB
United Kingdom
Prior art keywords
articles
guide
platform
rotary
article
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
GB1812971A
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.)
Hoover Universal Inc
Original Assignee
Hoover Ball and Bearing Co
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 Hoover Ball and Bearing Co filed Critical Hoover Ball and Bearing Co
Publication of GB1337289A publication Critical patent/GB1337289A/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
    • B29C49/72—Deflashing outside the mould
    • B29C49/74—Deflashing the neck portion
    • 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
    • B29C49/42069—Means explicitly adapted for transporting blown article
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T82/00—Turning
    • Y10T82/16—Severing or cut-off
    • Y10T82/16426—Infeed means
    • Y10T82/16967—Infeed means with means to support and/or rotate work

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB1812971A 1970-05-28 1971-05-28 Trimming of plastics articles Expired GB1337289A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4127270A 1970-05-28 1970-05-28

Publications (1)

Publication Number Publication Date
GB1337289A true GB1337289A (en) 1973-11-14

Family

ID=21915679

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1812971A Expired GB1337289A (en) 1970-05-28 1971-05-28 Trimming of plastics articles

Country Status (6)

Country Link
US (1) US3675521A (enExample)
CA (1) CA945719A (enExample)
CH (1) CH523762A (enExample)
DE (1) DE2124748B2 (enExample)
FR (1) FR2090355B1 (enExample)
GB (1) GB1337289A (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2213148B1 (enExample) * 1973-01-05 1976-04-30 Solvay
US3894454A (en) * 1974-05-06 1975-07-15 Monsanto Co Method and apparatus for handling and trimming blow molded articles
US3962938A (en) * 1974-05-23 1976-06-15 Monsanto Company Method and apparatus improvements for trimming plastic articles
US3949628A (en) * 1974-05-23 1976-04-13 Monsanto Company Method and apparatus improvements for trimming plastic articles
US3967516A (en) * 1974-09-30 1976-07-06 Monsanto Company Trimming blow molded plastics articles
US4496064A (en) * 1981-11-23 1985-01-29 The Continental Group, Inc. Blow molded container and method of forming the same
US4876930A (en) * 1988-06-13 1989-10-31 Thatcher Alan J Spin trimming machine with object positioning
US5257560A (en) * 1992-09-14 1993-11-02 M. C. Molds, Inc. Trimmer for removing scraping from tops of plastic bottles
DE4425795A1 (de) * 1994-07-21 1996-01-25 Krupp Maschinentechnik Transporteinrichtung für noch warme Vorformlinge
US5617768A (en) * 1995-05-11 1997-04-08 M.C. Molds Inc. Trimmer for removing scraping from tops of plastic bottles
DE10015763B4 (de) 2000-03-30 2005-04-07 Tetra Laval Holdings & Finance S.A. Vorrichtung zum Öffnen von Kunststofflaschen durch Abschneiden des Domes
US6360414B1 (en) * 2000-05-24 2002-03-26 Uniloy Milacron Inc. Rotary deflashing apparatus
US6814923B2 (en) * 2001-12-27 2004-11-09 Graham Packaging Company, L.P. Preform, intermediate article and method for manufacturing a blown finish container
US20040011169A1 (en) * 2002-07-22 2004-01-22 Delaware Capital Formation, Inc. Apparatus for trimming the dome area of a wide mouth blow molded plastic container
US7093525B2 (en) * 2002-09-13 2006-08-22 Autotech, Inc. Chipless trimming of plastic bottles
US7441486B2 (en) * 2004-10-01 2008-10-28 Graham Engineering Corp. Bottle trimmer and method
US20070089573A1 (en) * 2005-10-24 2007-04-26 Lectro Engineering Company Spin trimmer and method of trimming
DE102006042711B4 (de) 2006-09-12 2012-06-14 Krones Aktiengesellschaft Verfahren und Vorrichtung zur Herstellung von Kunststoffverpackungsbehältern
EP2767385B1 (en) * 2013-02-18 2016-04-27 Discma AG Machine and method for forming containers from preforms carried by successive moulds

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA652725A (en) * 1962-11-20 The National Copper And Smelting Company Vertical feed cut-off saw
US1934660A (en) * 1932-03-01 1933-11-07 A P W Paper Co Inc Tube cutting machine
US2232021A (en) * 1938-02-03 1941-02-18 Crown Cork & Seal Co Trimmer
US2298366A (en) * 1940-06-21 1942-10-13 Crown Cork & Seal Co Trimming machine
US2321735A (en) * 1942-01-12 1943-06-15 Clifford Mfg Company Method and machine for severing tubes
US3084578A (en) * 1959-04-17 1963-04-09 American Can Co Cutter
FR1432663A (fr) * 1965-02-09 1966-03-25 Lesieur & Ses Fils Sa Procédé et dispositif de découpage circulaire d'objets en matière plastique, notamment pour le décolletage de bouteilles
FR1461686A (fr) * 1965-10-29 1966-02-25 Le Materiel Automatique Machine pour trancher le col des bouteilles en matière plastique
US3481233A (en) * 1966-08-22 1969-12-02 Chemetron Corp Method and apparatus for removing the outer surface of an embossment of a cylindrical skirt of a cap
DE1503950A1 (de) * 1966-12-15 1969-06-04 Faber Castell A W Holzbearbeitungsmaschine fuer das Trennen laenglicher,runder Holzstaebe,insbesondere doppellanger Bleistifte
US3444604A (en) * 1967-02-01 1969-05-20 Midland Ross Corp Apparatus for trimming and removing neck flash from blown articles
US3486190A (en) * 1967-02-01 1969-12-30 Charles J Waechter Apparatus for continuously removing flash from blown articles
US3481232A (en) * 1967-10-23 1969-12-02 Chemetron Corp Method and apparatus for making nonpilferable container closures

Also Published As

Publication number Publication date
US3675521A (en) 1972-07-11
DE2124748A1 (de) 1971-12-09
CH523762A (de) 1972-06-15
FR2090355A1 (enExample) 1972-01-14
DE2124748B2 (de) 1974-08-29
FR2090355B1 (enExample) 1975-04-18
CA945719A (en) 1974-04-23

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Legal Events

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