CA1079468A - Production of composite articles - Google Patents

Production of composite articles

Info

Publication number
CA1079468A
CA1079468A CA258,173A CA258173A CA1079468A CA 1079468 A CA1079468 A CA 1079468A CA 258173 A CA258173 A CA 258173A CA 1079468 A CA1079468 A CA 1079468A
Authority
CA
Canada
Prior art keywords
blank
central part
moulding
plane
marginal
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
CA258,173A
Other languages
English (en)
French (fr)
Inventor
Kenneth F. Rumball
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.)
Airfix Industries Ltd
Original Assignee
Airfix Industries Ltd
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 Airfix Industries Ltd filed Critical Airfix Industries Ltd
Application granted granted Critical
Publication of CA1079468A publication Critical patent/CA1079468A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B65D43/02—Removable lids or covers
    • B65D43/0202—Removable lids or covers without integral tamper element
    • B65D43/0204—Removable lids or covers without integral tamper element secured by snapping over beads or projections
    • B65D43/0212—Removable lids or covers without integral tamper element secured by snapping over beads or projections only on the outside, or a part turned to the outside, of the mouth
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14336—Coating a portion of the article, e.g. the edge of the article
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C2045/1486—Details, accessories and auxiliary operations
    • B29C2045/14893—Preventing defects relating to shrinkage of inserts or coating material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00064—Shape of the outer periphery
    • B65D2543/00074—Shape of the outer periphery curved
    • B65D2543/00092—Shape of the outer periphery curved circular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00231—Overall construction of the lid made of several pieces
    • B65D2543/0024—Overall construction of the lid made of several pieces two pieces, one forming at least the whole skirt, the other forming at least the whole upper part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00018—Overall construction of the lid
    • B65D2543/00259—Materials used
    • B65D2543/00296—Plastic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/0049—Contact between the container and the lid on the inside or the outside of the container on the inside, or a part turned to the inside of the mouth of the container
    • B65D2543/00527—NO contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00481—Contact between the container and the lid on the inside or the outside of the container
    • B65D2543/00537—Contact between the container and the lid on the inside or the outside of the container on the outside, or a part turned to the outside of the mouth of the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00712—Snapping means on the lid
    • B65D2543/00722—Profiles
    • B65D2543/0074—Massive bead
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2543/00—Lids or covers essentially for box-like containers
    • B65D2543/00009—Details of lids or covers for rigid or semi-rigid containers
    • B65D2543/00444—Contact between the container and the lid
    • B65D2543/00592—Snapping means
    • B65D2543/00712—Snapping means on the lid
    • B65D2543/00787—Periphery concerned
    • B65D2543/00796—Totality
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/21—Circular sheet or circular blank
    • Y10T428/214—End closure
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24488—Differential nonuniformity at margin

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
CA258,173A 1975-07-30 1976-07-30 Production of composite articles Expired CA1079468A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB31954/75A GB1537672A (en) 1975-07-30 1975-07-30 Production of composite articles

Publications (1)

Publication Number Publication Date
CA1079468A true CA1079468A (en) 1980-06-17

Family

ID=10330857

Family Applications (1)

Application Number Title Priority Date Filing Date
CA258,173A Expired CA1079468A (en) 1975-07-30 1976-07-30 Production of composite articles

Country Status (22)

Country Link
US (1) US4096963A (OSRAM)
JP (1) JPS5252979A (OSRAM)
AT (1) AT363330B (OSRAM)
AU (1) AU496833B2 (OSRAM)
BE (1) BE844772A (OSRAM)
CA (1) CA1079468A (OSRAM)
CH (1) CH603338A5 (OSRAM)
DE (1) DE2634269A1 (OSRAM)
DK (1) DK345576A (OSRAM)
ES (1) ES450314A1 (OSRAM)
FI (1) FI762187A7 (OSRAM)
FR (1) FR2319473A1 (OSRAM)
GB (1) GB1537672A (OSRAM)
IE (1) IE43042B1 (OSRAM)
IL (1) IL50168A (OSRAM)
IT (1) IT1063118B (OSRAM)
LU (1) LU75511A1 (OSRAM)
NL (1) NL7608412A (OSRAM)
NO (1) NO762642L (OSRAM)
NZ (1) NZ181633A (OSRAM)
SE (1) SE415544B (OSRAM)
ZA (1) ZA764621B (OSRAM)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538349B1 (fr) * 1982-12-27 1987-11-27 Sablons Fonderies Atel Couvercle additionnel a verseur incorpore
GB2241191B (en) * 1990-02-22 1993-08-25 David Kane Forming decorative panels
WO1992002124A1 (en) * 1990-08-10 1992-02-20 Alfred Thomas Leatch An irrigator
DE4202347C1 (en) * 1992-01-29 1993-07-29 Fritz Leser Gmbh Schwarzwaelder Etuifabrik, 7630 Lahr, De Box for jewellery - comprises lower part and connected cover both made of cardboard and incorporating injected edges of polystyrene
US5634567A (en) * 1994-01-21 1997-06-03 Polystar Packaging, Inc. Heat bondable container closure
CN1321864C (zh) * 2001-01-16 2007-06-20 利德拉索有限责任公司 用于悬挂容器的支承件及其方法
WO2003093123A1 (en) * 2002-05-06 2003-11-13 Ajava Pinata, Llc Suspended containers
US7086545B2 (en) * 2002-01-16 2006-08-08 Ajava Pinata, L.L.C. Suspended containers
ES2217946B1 (es) * 2002-04-05 2006-02-16 Serviberica, S.L. Tapa para aparato electrodomestico.
US8308021B2 (en) 2010-08-12 2012-11-13 S.C. Johnson & Son, Inc. Disposable storage container
FR2986216B1 (fr) * 2012-01-31 2015-03-06 Plasti Lax Ets Couvercle pour un contenant d'emballage
US8991634B2 (en) * 2013-05-13 2015-03-31 Owens-Brockway Glass Container Inc. Seal ring for sealing a container
US20140374423A1 (en) * 2013-05-24 2014-12-25 Shuang Chieh Kui Storage container
EP4729437A1 (en) * 2024-10-18 2026-04-22 Kamelia Konsult & Rekrytering AB Sealable and re-closable cup lid

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493458A (en) * 1965-08-02 1970-02-03 Johnson & Johnson Reinforced shrink resistant panel
US3397814A (en) * 1966-12-06 1968-08-20 Johnson & Johnson Composite lid
US3655493A (en) * 1970-03-04 1972-04-11 Fairview Dev Service Inc Simulated leaded stained glass
US3808084A (en) * 1972-07-07 1974-04-30 American Ind Inc Executive coaster
US3821061A (en) * 1972-08-04 1974-06-28 R Schier Serving utensil for fruits
GB1463314A (en) * 1973-06-22 1977-02-02 Airfix Ind Ltd Containers
JPS5215554A (en) * 1975-07-28 1977-02-05 Mitsubishi Monsanto Chem Method of producing composite molded product

Also Published As

Publication number Publication date
CH603338A5 (OSRAM) 1978-08-15
US4096963A (en) 1978-06-27
IE43042B1 (en) 1980-12-03
JPS5252979A (en) 1977-04-28
IE43042L (en) 1977-01-30
FR2319473A1 (fr) 1977-02-25
BE844772A (fr) 1976-11-16
LU75511A1 (OSRAM) 1977-03-03
SE7608628L (sv) 1977-01-31
ES450314A1 (es) 1977-08-16
ATA552676A (de) 1980-12-15
SE415544B (sv) 1980-10-13
AU496833B2 (en) 1978-11-02
IL50168A (en) 1979-05-31
NL7608412A (nl) 1977-02-01
NZ181633A (en) 1979-04-26
ZA764621B (en) 1977-07-27
IT1063118B (it) 1985-02-11
AU1641076A (en) 1978-02-02
DE2634269A1 (de) 1977-02-17
FI762187A7 (OSRAM) 1977-01-31
FR2319473B1 (OSRAM) 1981-08-07
AT363330B (de) 1981-07-27
NO762642L (OSRAM) 1977-02-01
GB1537672A (en) 1979-01-04
IL50168A0 (en) 1976-09-30
DK345576A (da) 1977-01-31

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Legal Events

Date Code Title Description
MKEX Expiry