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
Other languages
English (en)
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/xx

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 (enrdf_load_stackoverflow)
AU (1) AU4539272A (enrdf_load_stackoverflow)
CH (1) CH561596A5 (enrdf_load_stackoverflow)
DE (1) DE2239508A1 (enrdf_load_stackoverflow)
FR (1) FR2195512B1 (enrdf_load_stackoverflow)
GB (1) GB1405411A (enrdf_load_stackoverflow)
ZA (1) ZA725388B (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2608499B1 (fr) * 1986-12-18 1989-05-05 Traitement Eaux Ste Nale Procede et dispositif de fabrication de pieces dotees d'un filetage male ou femelle, par moulage notamment d'un materiau polymerisable
FR2837132B1 (fr) * 2002-03-18 2005-01-14 Cebal Procede d'obtention d'une piece en matiere plastique moulee par compression et presentant un goulot muni d'un orifice de distribution
FR2843909B1 (fr) * 2002-08-27 2006-02-24 Cebal Procede de fabrication d'une piece en matiere plastique ayant un goulot muni d'un orifice de distribution destine a etre obture par un bouchon
CN102716939B (zh) * 2012-04-23 2014-07-23 钢源（苏州）精密机械有限公司 用于校对模具螺纹起始点的治具
CN102773972B (zh) * 2012-08-07 2014-07-30 慈溪市盛艺模具有限公司 一种用于制作plc盖的注塑模具
CN102886864A (zh) * 2012-09-22 2013-01-23 苏州市吴中区木渎华利模具加工店 一种透明瓶装饰盖成型塑胶模

Family Cites Families (1)

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

Also Published As

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

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