GB1374434A - Mould formed containets - Google Patents

Mould formed containets

Info

Publication number
GB1374434A
GB1374434A GB5786971A GB5786971A GB1374434A GB 1374434 A GB1374434 A GB 1374434A GB 5786971 A GB5786971 A GB 5786971A GB 5786971 A GB5786971 A GB 5786971A GB 1374434 A GB1374434 A GB 1374434A
Authority
GB
United Kingdom
Prior art keywords
tool
blanks
box
cavity
dec
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
GB5786971A
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
Priority to GB5786971A priority Critical patent/GB1374434A/en
Priority to IE1672/72A priority patent/IE38086B1/en
Priority to ZA728540A priority patent/ZA728540B/en
Priority to AU49708/72A priority patent/AU473462B2/en
Priority to CA159,055A priority patent/CA961683A/en
Priority to SE7216259A priority patent/SE399210B/en
Priority to JP12511772A priority patent/JPS572493B2/ja
Publication of GB1374434A publication Critical patent/GB1374434A/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
    • 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
    • B29C45/14467—Joining articles or parts of a single article
    • B29C45/14475—Joining juxtaposed parts of a single article, e.g. edges of a folded container blank
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/26—Folding sheets, blanks or webs
    • B31B50/44—Folding sheets, blanks or webs by plungers moving through folding dies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/60—Uniting opposed surfaces or edges; Taping
    • B31B50/61—Uniting opposed edges by injecting thermoplastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Making Paper Articles (AREA)

Abstract

1374434 Making boxes AIRFIX INDUSTRIES Ltd 12 Dec 1972 [13 Dec 1971] 57869/71 Heading B5D [Also in Division B8] Box blanks, which may be as shown in Figs. 1 or 5, or may be similar to Fig. 1, but shaped to form a conical container (Figs. 3 and 4, not shown), are bent to U-shape and pass to a cavity tool into which a core tool is inserted and the assembled blank is secured in position by injection moulding of material to form seams. The blanks may be formed from a sheet of strip material la from a reel, be separated by a guillotine, and have folding creases on the surface which is to be the outside of the box. Wheels 22 and a roller feed the blanks to a guideway 11 where lips 13 retain the blanks to U-shape. Guides 18, 19, retain the blank as the core tool 17 descends into the cavity tool and jacks 20 retract these guides as the core tool approaches the top of the cavity tool. When the box sides are overlapped the innermost edge may be folded back to prevent wicking. The cavity tool may be recessed to allow for beads to be formed at the top and bottom of the box and for reinforcing ribs.
GB5786971A 1971-12-13 1971-12-13 Mould formed containets Expired GB1374434A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB5786971A GB1374434A (en) 1971-12-13 1971-12-13 Mould formed containets
IE1672/72A IE38086B1 (en) 1971-12-13 1972-12-01 Improvements in and relating to methods and apparatus for making containers
ZA728540A ZA728540B (en) 1971-12-13 1972-12-04 Mould formed containers
AU49708/72A AU473462B2 (en) 1971-12-13 1972-12-06 Mould formed containers
CA159,055A CA961683A (en) 1971-12-13 1972-12-12 Mould formed containers
SE7216259A SE399210B (en) 1971-12-13 1972-12-13 KIT AND DEVICE FOR MANUFACTURE OF CONTAINERS
JP12511772A JPS572493B2 (en) 1971-12-13 1972-12-13

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5786971A GB1374434A (en) 1971-12-13 1971-12-13 Mould formed containets

Publications (1)

Publication Number Publication Date
GB1374434A true GB1374434A (en) 1974-11-20

Family

ID=10480231

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5786971A Expired GB1374434A (en) 1971-12-13 1971-12-13 Mould formed containets

Country Status (7)

Country Link
JP (1) JPS572493B2 (en)
AU (1) AU473462B2 (en)
CA (1) CA961683A (en)
GB (1) GB1374434A (en)
IE (1) IE38086B1 (en)
SE (1) SE399210B (en)
ZA (1) ZA728540B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58140671A (en) * 1982-02-16 1983-08-20 日本電気株式会社 Vibration-proof base
JPS59184791U (en) * 1983-05-27 1984-12-08 小川　明美 electric washing machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2925208A (en) * 1956-10-19 1960-02-16 American Can Co One-piece flat bottom paper cup
US3119540A (en) * 1960-05-04 1964-01-28 Johnson & Johnson Container

Also Published As

Publication number Publication date
ZA728540B (en) 1973-08-29
IE38086B1 (en) 1977-12-21
SE399210B (en) 1978-02-06
AU4970872A (en) 1974-06-06
AU473462B2 (en) 1976-06-24
JPS572493B2 (en) 1982-01-16
CA961683A (en) 1975-01-28
IE38086L (en) 1973-06-13
JPS4865077A (en) 1973-09-07

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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