GB1459663A - Method and apparatus for manufacturing container lids having transparent windows - Google Patents

Method and apparatus for manufacturing container lids having transparent windows

Info

Publication number
GB1459663A
GB1459663A GB1716574A GB1716574A GB1459663A GB 1459663 A GB1459663 A GB 1459663A GB 1716574 A GB1716574 A GB 1716574A GB 1716574 A GB1716574 A GB 1716574A GB 1459663 A GB1459663 A GB 1459663A
Authority
GB
United Kingdom
Prior art keywords
recess
closure member
moulds
april
transparent windows
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
GB1716574A
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.)
Oscar Mayer Foods Corp
MAYER CO Inc OSCAR
Original Assignee
Oscar Mayer Foods Corp
MAYER CO Inc OSCAR
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 Oscar Mayer Foods Corp, MAYER CO Inc OSCAR filed Critical Oscar Mayer Foods Corp
Publication of GB1459663A publication Critical patent/GB1459663A/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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/18—Thermoforming apparatus
    • B29C51/20—Thermoforming apparatus having movable moulds or mould parts
    • B29C51/24—Thermoforming apparatus having movable moulds or mould parts mounted on movable endless supports
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/16—Lining or labelling
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/32—Moulds having cutting means
    • 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
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1075—Prior to assembly of plural laminae from single stock and assembling to each other or to additional lamina
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closing Of Containers (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

1459663 Sheet forming OSCAR MAYER & CO Inc 19 April 1974 [23 April 1973] 17165/74 Heading B5A [Also in Division B8] An apparatus for producing a windowed closure member having a peripheral channel portion for engagement with a container comprises a magazine 23 for storing metal closure members which have had their central areas punched out, a lower endless conveyer of moulds 21, each having a recess to receive a metal closure member, and an upper series of moulds 22, each having a cam actuated tamping member 75 to trap and impress a web 140 of a film material into the recess of the closure member, and a cutting blade 59 to sever the film around the outside of the recess.
GB1716574A 1973-04-23 1974-04-19 Method and apparatus for manufacturing container lids having transparent windows Expired GB1459663A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00353881A US3820219A (en) 1973-04-23 1973-04-23 Method and apparatus for manufacturing container lids having transparent windows

Publications (1)

Publication Number Publication Date
GB1459663A true GB1459663A (en) 1976-12-22

Family

ID=23390994

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1716574A Expired GB1459663A (en) 1973-04-23 1974-04-19 Method and apparatus for manufacturing container lids having transparent windows

Country Status (10)

Country Link
US (1) US3820219A (en)
JP (1) JPS5939213B2 (en)
AU (1) AU6813374A (en)
BE (1) BE814075A (en)
CA (1) CA1004079A (en)
DE (1) DE2418698B2 (en)
ES (1) ES425404A1 (en)
FR (1) FR2226275B3 (en)
GB (1) GB1459663A (en)
IT (1) IT1009499B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6124220U (en) * 1984-07-17 1986-02-13 井上エムテ−ピ−株式会社 door trim
DE4344134A1 (en) * 1993-12-23 1995-06-29 Freudenberg Carl Fa Cover designed as a closure for infusion bottles or the like

Also Published As

Publication number Publication date
AU6813374A (en) 1975-10-23
BE814075A (en) 1974-08-16
JPS5013187A (en) 1975-02-12
IT1009499B (en) 1976-12-10
JPS5939213B2 (en) 1984-09-21
FR2226275B3 (en) 1977-03-04
FR2226275A1 (en) 1974-11-15
DE2418698A1 (en) 1974-10-31
ES425404A1 (en) 1976-11-16
DE2418698B2 (en) 1977-02-24
CA1004079A (en) 1977-01-25
US3820219A (en) 1974-06-28

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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