FR2522579B1 - - Google Patents

Info

Publication number
FR2522579B1
FR2522579B1 FR8203870A FR8203870A FR2522579B1 FR 2522579 B1 FR2522579 B1 FR 2522579B1 FR 8203870 A FR8203870 A FR 8203870A FR 8203870 A FR8203870 A FR 8203870A FR 2522579 B1 FR2522579 B1 FR 2522579B1
Authority
FR
France
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
FR8203870A
Other languages
French (fr)
Other versions
FR2522579A1 (en
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.)
PROD AVICOLES LILLOIS
Original Assignee
PROD AVICOLES LILLOIS
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 PROD AVICOLES LILLOIS filed Critical PROD AVICOLES LILLOIS
Priority to FR8203870A priority Critical patent/FR2522579A1/en
Publication of FR2522579A1 publication Critical patent/FR2522579A1/en
Application granted granted Critical
Publication of FR2522579B1 publication Critical patent/FR2522579B1/fr
Granted 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
    • B29C45/332—Mountings or guides therefor; Drives therefor
    • 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
    • B29C33/005—Moulds or cores; Details thereof or accessories therefor characterised by the location of the parting line of the mould parts
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • B29C45/4421—Removing or ejecting moulded articles for undercut articles using expansible or collapsible cores
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
    • B29C45/332—Mountings or guides therefor; Drives therefor
    • B29C2045/334—Mountings or guides therefor; Drives therefor several transversely movable mould parts driven by a single drive means
    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/33—Moulds having transversely, e.g. radially, movable mould parts
    • B29C45/332—Mountings or guides therefor; Drives therefor
    • B29C2045/336—Cam drives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/74—Domestic articles
    • B29L2031/7404—Dishes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
FR8203870A 1982-03-03 1982-03-03 Mould tool for dishes with deep undercut lip - for strong one piece dishes for industrial chicken feeders Granted FR2522579A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8203870A FR2522579A1 (en) 1982-03-03 1982-03-03 Mould tool for dishes with deep undercut lip - for strong one piece dishes for industrial chicken feeders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8203870A FR2522579A1 (en) 1982-03-03 1982-03-03 Mould tool for dishes with deep undercut lip - for strong one piece dishes for industrial chicken feeders

Publications (2)

Publication Number Publication Date
FR2522579A1 FR2522579A1 (en) 1983-09-09
FR2522579B1 true FR2522579B1 (en) 1984-10-19

Family

ID=9271749

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8203870A Granted FR2522579A1 (en) 1982-03-03 1982-03-03 Mould tool for dishes with deep undercut lip - for strong one piece dishes for industrial chicken feeders

Country Status (1)

Country Link
FR (1) FR2522579A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2646145B1 (en) * 1988-12-12 1992-04-24 Arques Durand Cie Sarl Verreri IMPROVEMENTS IN PACKAGING, SUCH AS IN PARTICULAR JAR OR OTHER SIMILAR CONTAINER
FR2640236B1 (en) * 1988-12-12 1991-03-29 Verrerie & Cristallerie PACKAGING, SUCH AS JARS OR OTHER SIMILAR CONTAINERS, METHODS FOR MOLDING HOLLOW BODIES AUTHORIZING THE MANUFACTURE OF SUCH PACKAGING, AND MOLDING DEVICES AUTHORIZING THE IMPLEMENTATION OF SAID PROCESSES
DE4323536A1 (en) * 1993-07-14 1995-01-19 Stefan Pfaff Werkzeug Und Form Device for actuating slides in an injection mold
DE19805466B4 (en) * 1998-02-11 2006-01-12 Volkswagen Ag Apparatus and method for manufacturing fluid containers
DE102008046766A1 (en) * 2008-09-11 2010-03-18 Bayerische Motoren Werke Aktiengesellschaft Molding tool i.e. injection molding tool, for producing rear bumper cladding for motor vehicle, has slit arranged between tool insert and base body in edge region of projection, which forms slot of plastic component

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR858840A (en) * 1939-08-08 1940-12-04 Marius Fichet Ets Device for molding a bezel with the grooves required to hold the lenses
US3266100A (en) * 1963-11-18 1966-08-16 Foster Grant Co Inc Molding apparatus
FR1394808A (en) * 1964-02-04 1965-04-09 So De Ba Undercut molding core
FR1499669A (en) * 1966-11-09 1967-10-27 Process in particular for the molding of hollow parts in thermoplastic material, device for carrying out this process as well as the molded parts obtained
FR2199497B1 (en) * 1972-09-15 1976-01-23 Equip Reseaux C Nalisati Fr
GB1431714A (en) * 1973-07-05 1976-04-14 Hepworth Plastics Ltd Mandrels for use in the forming of hollow articles
US3960472A (en) * 1973-08-06 1976-06-01 Johns-Manville Corporation Belling assembly and method of forming a bell end
US4080140A (en) * 1974-10-04 1978-03-21 Wilson-Tek Corporation Apparatus for forming bells on plastic tubes
FR2418687A1 (en) * 1978-03-01 1979-09-28 Plasto Moulages Indls Mould tools for positively disengaging undercut profiles - involving alternate wedge and slide mechanisms
FR2424805A1 (en) * 1978-05-03 1979-11-30 Reydel Anc Ets thermo-forming concave polypropylene panels for lining car doors etc. - to obtain tough smooth edges concealing an integral supporting flange

Also Published As

Publication number Publication date
FR2522579A1 (en) 1983-09-09

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Legal Events

Date Code Title Description
CA Change of address
JE Final juridic decision affecting the existence or validity of an industrial property right
ST Notification of lapse