GB1493895A - Method and apparatus for trimming moulded articles - Google Patents

Method and apparatus for trimming moulded articles

Info

Publication number
GB1493895A
GB1493895A GB18721/75A GB1872175A GB1493895A GB 1493895 A GB1493895 A GB 1493895A GB 18721/75 A GB18721/75 A GB 18721/75A GB 1872175 A GB1872175 A GB 1872175A GB 1493895 A GB1493895 A GB 1493895A
Authority
GB
United Kingdom
Prior art keywords
preforms
preform
trimming
flash
shoot
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
GB18721/75A
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.)
Monsanto Co
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of GB1493895A publication Critical patent/GB1493895A/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
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/002—Screw or rotary spiral conveyors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/006—Ejectors
    • 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
    • Y10T82/16016—Processes
    • 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
    • Y10T82/16032—Automatic and/or triggered control
    • 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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (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)
GB18721/75A 1974-05-06 1975-05-05 Method and apparatus for trimming moulded articles Expired GB1493895A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US467378A US3894454A (en) 1974-05-06 1974-05-06 Method and apparatus for handling and trimming blow molded articles

Publications (1)

Publication Number Publication Date
GB1493895A true GB1493895A (en) 1977-11-30

Family

ID=23855448

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18721/75A Expired GB1493895A (en) 1974-05-06 1975-05-05 Method and apparatus for trimming moulded articles

Country Status (9)

Country Link
US (1) US3894454A (enExample)
JP (1) JPS5343195B2 (enExample)
BE (1) BE828729A (enExample)
BR (1) BR7502713A (enExample)
CA (1) CA1048216A (enExample)
DE (1) DE2519992C3 (enExample)
FR (1) FR2270073B1 (enExample)
GB (1) GB1493895A (enExample)
IT (1) IT1037854B (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3973897A (en) * 1974-09-19 1976-08-10 Monsanto Company Forming molecularly oriented containers from preforms
US5041247A (en) * 1988-09-29 1991-08-20 General Electric Company Method and apparatus for blow molding parts with smooth surfaces
US5279636A (en) * 1992-10-28 1994-01-18 Gte Products Corporation Glass article inspection and rejection apparatus
US5617768A (en) * 1995-05-11 1997-04-08 M.C. Molds Inc. Trimmer for removing scraping from tops of plastic bottles
US6530301B1 (en) * 2001-07-10 2003-03-11 Owens-Brockway Plastic Products Inc. Method of and apparatus for handling tandem containers
CN104369855B (zh) * 2014-10-21 2016-09-21 成都巨峰玻璃有限公司 Mdyb-3航空有机玻璃复杂曲面制品的生产工艺
CN108127462A (zh) * 2017-12-21 2018-06-08 合肥仨力机械制造有限公司 一种自动下料的轮毂端面加工装置
CN117047643B (zh) * 2023-10-13 2024-01-09 河南工学院 一种机械加工用抛光设备

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1451995A (fr) * 1964-12-30 1966-02-25 Solvay Décolleteuse de bouteilles en matière plastique et similaires
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
DE1933022A1 (de) * 1968-07-02 1970-02-19 Lesieur Cotelle Schneidvorrichtung fuer Abstech- und Abtrennmaschinen
US3659486A (en) * 1970-03-09 1972-05-02 Owens Illinois Inc High speed trim machine for blown plastic articles
US3675521A (en) * 1970-05-28 1972-07-11 Hoover Ball & Bearing Co Article trimmer
US3653285A (en) * 1970-07-10 1972-04-04 Kureha Chemical Ind Co Ltd Apparatus for trimming opening rims of synthetic-resin containers
NO134099C (enExample) * 1970-11-10 1976-08-18 Solvay
JPS5140514B1 (enExample) * 1971-03-27 1976-11-04
US3795162A (en) * 1973-02-05 1974-03-05 B Jaeger Method and apparatus for trimming plastic bottles

Also Published As

Publication number Publication date
DE2519992C3 (de) 1980-08-28
BE828729A (fr) 1975-11-05
DE2519992B2 (de) 1979-12-20
BR7502713A (pt) 1976-03-16
JPS50154364A (enExample) 1975-12-12
JPS5343195B2 (enExample) 1978-11-17
FR2270073A1 (enExample) 1975-12-05
CA1048216A (en) 1979-02-13
US3894454A (en) 1975-07-15
FR2270073B1 (enExample) 1978-05-19
DE2519992A1 (de) 1975-11-27
IT1037854B (it) 1979-11-20

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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