CA1020317A - Closure lining machines - Google Patents

Closure lining machines

Info

Publication number
CA1020317A
CA1020317A CA191,909A CA191909A CA1020317A CA 1020317 A CA1020317 A CA 1020317A CA 191909 A CA191909 A CA 191909A CA 1020317 A CA1020317 A CA 1020317A
Authority
CA
Canada
Prior art keywords
lining machines
closure lining
closure
machines
lining
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
CA191,909A
Other languages
English (en)
French (fr)
Inventor
Keith Shotbolt
Gottfried Von Bismarck
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.)
WR Grace and Co
Original Assignee
WR Grace and 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 WR Grace and Co filed Critical WR Grace and Co
Application granted granted Critical
Publication of CA1020317A publication Critical patent/CA1020317A/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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/78—Moulding material on one side only of the preformed part
    • B29C70/80—Moulding sealing material into closure members
    • 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
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/04—Feeding of the material to be moulded, e.g. into a mould cavity
    • B29C31/08—Feeding of the material to be moulded, e.g. into a mould cavity of preforms to be moulded, e.g. tablets, fibre reinforced preforms, extruded ribbons, tubes or profiles; Manipulating means specially adapted for feeding preforms, e.g. supports conveyors
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/34—Feeding the material to the mould or the compression means
    • B29C2043/3466—Feeding the material to the mould or the compression means using rotating supports, e.g. turntables or drums
    • B29C2043/3472—Feeding the material to the mould or the compression means using rotating supports, e.g. turntables or drums using star wheels comprising arms
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/255—Blocks or tablets
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/20—Molding plants
    • Y10S425/201—Diverse stations
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/809—Seal, bottle caps only
    • 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
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Robotics (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Closures For Containers (AREA)
CA191,909A 1973-02-07 1974-02-06 Closure lining machines Expired CA1020317A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB594873A GB1454771A (en) 1973-02-07 1973-02-07 Closure lining machines
US05/439,812 US3963396A (en) 1973-02-07 1974-02-05 Closure lining machine

Publications (1)

Publication Number Publication Date
CA1020317A true CA1020317A (en) 1977-11-08

Family

ID=26240279

Family Applications (1)

Application Number Title Priority Date Filing Date
CA191,909A Expired CA1020317A (en) 1973-02-07 1974-02-06 Closure lining machines

Country Status (8)

Country Link
US (1) US3963396A (es)
JP (1) JPS49105689A (es)
AR (1) AR201494A1 (es)
BE (1) BE810743A (es)
CA (1) CA1020317A (es)
DE (1) DE2405311A1 (es)
FR (1) FR2216080B1 (es)
GB (1) GB1454771A (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4170445A (en) * 1977-09-16 1979-10-09 Uchiyama Kogyo Kaisha, Ltd. Apparatus for forming seal liner in crown shell
US4293510A (en) * 1978-05-18 1981-10-06 National Can Corporation Method of lining closures
US4336011A (en) * 1978-05-18 1982-06-22 National Can Corporation Apparatus for applying liners to closures
JP2668575B2 (ja) * 1989-02-22 1997-10-27 日本クラウンコルク株式会社 合成樹脂供給装置
US5344300A (en) * 1993-02-22 1994-09-06 Zapata Technologies, Inc. Timing device for a plastic processing system
US5603964A (en) * 1994-10-07 1997-02-18 Owens-Illinois Closure Inc. Apparatus for cutting and delivering plastic gobs
ITBO20010555A1 (it) * 2001-09-14 2003-03-14 Sacmi Apparecchiatura per la formatura e l'applicazione di guarnizione in capsule
US20030116879A1 (en) * 2001-12-21 2003-06-26 Seaquist Closures Foreign, Inc. Compression molding process and article made by the process

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3007197A (en) * 1957-11-21 1961-11-07 Eagle Picher Co Apparatus for molding articles from slugs of heat-curable material
US3212131A (en) * 1964-01-14 1965-10-19 Marie K Aichele Plastic metering means
US3827843A (en) * 1972-01-26 1974-08-06 Sycamore Mfg Co Inc Apparatus for lining bottle crowns with thermoplastic material
US3782329A (en) * 1972-02-09 1974-01-01 Gros Ite Industries Apparatus for dispensing plastic material or the like

Also Published As

Publication number Publication date
FR2216080B1 (es) 1976-11-26
FR2216080A1 (es) 1974-08-30
AR201494A1 (es) 1975-03-21
DE2405311A1 (de) 1974-08-08
AU6533574A (en) 1975-08-07
GB1454771A (en) 1976-11-03
US3963396A (en) 1976-06-15
JPS49105689A (es) 1974-10-07
BE810743A (fr) 1974-05-29

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