ES427216A1 - Production of composite articles including and injection moulding - Google Patents

Production of composite articles including and injection moulding

Info

Publication number
ES427216A1
ES427216A1 ES427216A ES427216A ES427216A1 ES 427216 A1 ES427216 A1 ES 427216A1 ES 427216 A ES427216 A ES 427216A ES 427216 A ES427216 A ES 427216A ES 427216 A1 ES427216 A1 ES 427216A1
Authority
ES
Spain
Prior art keywords
tool
die
cavity
main
closed state
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
ES427216A
Other languages
Spanish (es)
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
Priority to GB2798173A priority Critical patent/GB1468817A/en
Application filed by Airfix Industries Ltd filed Critical Airfix Industries Ltd
Publication of ES427216A1 publication Critical patent/ES427216A1/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14Injection 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
    • B29C45/14336Coating a portion of the article, e.g. the edge of the article
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14Injection 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
    • B29C45/14008Inserting articles into the mould

Abstract

Improvements in apparatus for manufacturing composite lids for containers, comprising a die-cut part and an injection molding thereon, characterized in that each apparatus is provided with a male tool, a tool with a movable cavity relative to the male tool between a open state and closed state, guide means for guiding the moveable die cut along a path under the action of gravity to a position where a main face of the die cut intersects the relative travel path of the male tool and the cavity tool and a stop in the path of the die part along the guide device when the male tool and the cavity tool are in a closed state that acts to hold a die part out of a position where the tool path intersects, the cavity tool comprising a coupling surface to the main face of the die part elada that, with a clamping force of the tool of the core, defines a cavity to receive a main face of a die part in which, in the closed state of the tools during operation, the main face of the die part will be held, and a peripheral surface that, with a surface of the male tool, defines a mold cavity in the closed state of the tools, a peripheral part of the die part extending, in practice, within the mold cavity in which the material Molding is to be fed, the displacement of the core tool and the cavity tool in its relative movement towards the closed position serving to retain the peripheral part of the die part in relation to the main face during said movement. (Machine-translation by Google Translate, not legally binding)
ES427216A 1973-06-12 1974-06-12 Production of composite articles including and injection moulding Expired ES427216A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2798173A GB1468817A (en) 1973-06-12 1973-06-12 Production of composite articles including and injection moulding

Publications (1)

Publication Number Publication Date
ES427216A1 true ES427216A1 (en) 1976-12-01

Family

ID=10268368

Family Applications (1)

Application Number Title Priority Date Filing Date
ES427216A Expired ES427216A1 (en) 1973-06-12 1974-06-12 Production of composite articles including and injection moulding

Country Status (20)

Country Link
JP (1) JPS547035B2 (en)
AT (1) AT360746B (en)
AU (1) AU471100B2 (en)
BE (1) BE816001A (en)
CA (1) CA1032320A (en)
CH (1) CH593783A5 (en)
DE (1) DE2427246A1 (en)
DK (1) DK309574A (en)
ES (1) ES427216A1 (en)
FI (1) FI174274A (en)
FR (1) FR2233169B1 (en)
GB (1) GB1468817A (en)
IE (1) IE40621B1 (en)
IL (1) IL44915A (en)
IT (1) IT1011927B (en)
LU (1) LU70226A1 (en)
NL (1) NL7407155A (en)
NO (1) NO742115L (en)
SE (1) SE7407614L (en)
ZA (1) ZA743216B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1538217A (en) * 1975-06-10 1979-01-10 Airfix Ind Ltd Apparatus for making lids or containers
DE2608004C3 (en) * 1976-02-27 1979-06-07 Mannesmann Ag, 4000 Duesseldorf Method for operating a dedusting system and device for this
GB8431937D0 (en) * 1984-12-18 1985-01-30 Peerless Plastics Packaging Moulded plastics articles
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
JP3582262B2 (en) * 1996-11-15 2004-10-27 株式会社デンソー Resin casing and method of manufacturing the same
DE29805254U1 (en) * 1998-03-24 1999-07-29 Hehl Injection molding machine for the production of deep-drawn parts

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4531181Y1 (en) * 1966-12-27 1970-11-30
US3463845A (en) * 1967-04-06 1969-08-26 Union Camp Corp Injection molding apparatus for making composite paper-plastic lids and method

Also Published As

Publication number Publication date
IL44915A (en) 1977-12-30
AU471100B2 (en) 1976-04-08
IE40621L (en) 1974-12-12
ATA452474A (en) 1980-06-15
CH593783A5 (en) 1977-12-15
GB1468817A (en) 1977-03-30
AU6923674A (en) 1975-11-27
FR2233169A1 (en) 1975-01-10
FR2233169B1 (en) 1977-10-07
IT1011927B (en) 1977-02-10
DE2427246A1 (en) 1975-01-09
IL44915D0 (en) 1974-07-31
FI174274A (en) 1974-12-13
AT360746B (en) 1981-01-26
JPS547035B2 (en) 1979-04-03
DK309574A (en) 1975-02-17
IE40621B1 (en) 1979-07-18
ZA743216B (en) 1975-05-28
BE816001A (en) 1974-09-30
CA1032320A (en) 1978-06-06
SE7407614L (en) 1974-12-13
NL7407155A (en) 1974-12-16
LU70226A1 (en) 1974-10-17
NO742115L (en) 1975-01-06
JPS5035262A (en) 1975-04-03

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