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ZA725388B - A method of moulding and moulding apparatus therefor - Google Patents

A method of moulding and moulding apparatus therefor

Info

Publication number
ZA725388B
ZA725388B ZA725388A ZA725388A ZA725388B ZA 725388 B ZA725388 B ZA 725388B ZA 725388 A ZA725388 A ZA 725388A ZA 725388 A ZA725388 A ZA 725388A ZA 725388 B ZA725388 B ZA 725388B
Authority
ZA
South Africa
Prior art keywords
moulding
apparatus therefor
moulding apparatus
therefor
Prior art date
Application number
ZA725388A
Inventor
R Rumble
Original Assignee
Rumble Z
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 Rumble Z filed Critical Rumble Z
Publication of ZA725388B publication Critical patent/ZA725388B/en

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
    • B29C45/40—Removing or ejecting moulded articles
    • B29C45/44—Removing or ejecting moulded articles for undercut articles
    • B29C45/4478—Removing or ejecting moulded articles for undercut articles using non-rigid undercut forming elements, e.g. elastic or resilient
    • 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
    • B29C45/2618—Moulds having screw-threaded mould walls

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
ZA725388A 1971-08-14 1972-08-07 A method of moulding and moulding apparatus therefor ZA725388B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2769571A GB1405411A (en) 1971-08-14 1971-08-14 Apparauts for moulding articles

Publications (1)

Publication Number Publication Date
ZA725388B true ZA725388B (en) 1973-05-30

Family

ID=10263798

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA725388A ZA725388B (en) 1971-08-14 1972-08-07 A method of moulding and moulding apparatus therefor

Country Status (7)

Country Link
JP (1) JPS4861559A (en)
AU (1) AU4539272A (en)
CH (1) CH561596A5 (en)
DE (1) DE2239508A1 (en)
FR (1) FR2195512B1 (en)
GB (1) GB1405411A (en)
ZA (1) ZA725388B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2608499B1 (en) * 1986-12-18 1989-05-05 Traitement Eaux Ste Nale PROCESS AND DEVICE FOR MANUFACTURING PARTS WITH MALE OR FEMALE THREAD, MOLDING PARTICULARLY A POLYMERIZABLE MATERIAL
FR2837132B1 (en) * 2002-03-18 2005-01-14 Cebal PROCESS FOR OBTAINING A PART IN PLASTIC MATERIAL MOLDED BY COMPRESSION AND PRESENTING A MOUTH EQUIPPED WITH A DISTRIBUTION ORIFICE
FR2843909B1 (en) * 2002-08-27 2006-02-24 Cebal METHOD FOR MANUFACTURING A PLASTIC WORKPIECE HAVING A CLUTCH WITH A DISTRIBUTION ORIFICE INTENDED TO BE CAPPED BY A PLUG
CN102716939B (en) * 2012-04-23 2014-07-23 钢源（苏州）精密机械有限公司 Jig used for calibrating starting point of mould screw thread
CN102773972B (en) * 2012-08-07 2014-07-30 慈溪市盛艺模具有限公司 Injection mold for manufacturing PLC (programmable logic controller) cover
CN102886864A (en) * 2012-09-22 2013-01-23 苏州市吴中区木渎华利模具加工店 Plastic rubber mould for forming decorative cover of transparent bottle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1553371A (en) * 1968-02-02 1969-01-10

Also Published As

Publication number Publication date
CH561596A5 (en) 1975-05-15
JPS4861559A (en) 1973-08-29
AU4539272A (en) 1974-02-14
FR2195512B1 (en) 1976-08-13
FR2195512A1 (en) 1974-03-08
GB1405411A (en) 1975-09-10
DE2239508A1 (en) 1973-02-22

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