ZA747935B - Improvements in or relating to the manufacture of hollow elastomeric articles - Google Patents

Improvements in or relating to the manufacture of hollow elastomeric articles

Info

Publication number
ZA747935B
ZA747935B ZA00747935A ZA747935A ZA747935B ZA 747935 B ZA747935 B ZA 747935B ZA 00747935 A ZA00747935 A ZA 00747935A ZA 747935 A ZA747935 A ZA 747935A ZA 747935 B ZA747935 B ZA 747935B
Authority
ZA
South Africa
Prior art keywords
relating
manufacture
elastomeric articles
hollow elastomeric
hollow
Prior art date
Application number
ZA00747935A
Inventor
D Berry
S Blyther
Original Assignee
L R 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 L R Industries Ltd filed Critical L R Industries Ltd
Publication of ZA747935B publication Critical patent/ZA747935B/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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • B29C37/0017—Discharging moulded articles from the mould by stripping articles from mould 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/46—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles using fluid pressure
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/14—Dipping a core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2021/00—Use of unspecified rubbers as moulding material
    • 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
    • B29L2031/48—Wearing apparel
    • B29L2031/4842—Outerwear
    • B29L2031/4864—Gloves
ZA00747935A 1973-12-17 1974-12-12 Improvements in or relating to the manufacture of hollow elastomeric articles ZA747935B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB58411/73A GB1487738A (en) 1973-12-17 1973-12-17 Manufacture of hollow elastomeric articles

Publications (1)

Publication Number Publication Date
ZA747935B true ZA747935B (en) 1976-01-28

Family

ID=10481559

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00747935A ZA747935B (en) 1973-12-17 1974-12-12 Improvements in or relating to the manufacture of hollow elastomeric articles

Country Status (4)

Country Link
AU (1) AU476328B2 (en)
GB (1) GB1487738A (en)
MY (1) MY7800446A (en)
ZA (1) ZA747935B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3655317A (en) * 1970-02-26 1972-04-11 Baxter Laboratories Inc Automatic mold stripping machine
FR2557011B1 (en) * 1983-12-26 1986-08-29 Coquet Michel FORM FOR MOLDING OBJECTS, SUCH AS GLOVES, IN ELASTOMER
FR2559709A1 (en) * 1984-02-17 1985-08-23 Soyer Jacques Device for demoulding moulded skins by immersion of a mould into a shrinkable product, particularly applicable to the manufacture of latex gloves
FR2577163B1 (en) * 1985-02-13 1987-05-07 Elmetherm MACHINE FOR THE AUTOMATIC DEMOLDING OF RUBBER ARTICLES CLOSED AT AN END AND OPENED AT THE OPPOSITE END
GB201302113D0 (en) * 2013-02-06 2013-03-20 Altevo Ltd Dip moulded product production system
GB201503672D0 (en) 2015-03-04 2015-04-15 Safedon Ltd Stripping of a dip-moulded glove from a former
GB201614568D0 (en) 2016-08-26 2016-10-12 Altevo Ltd Stripping of a dip-moulded glove from a former
EP4234194A1 (en) * 2022-02-23 2023-08-30 Faigle Kunststoffe GmbH Device for scraping an elastic immersion article
AT525248B1 (en) * 2022-02-23 2023-02-15 Faigle Kunststoffe Gmbh Device for stripping an elastic dipping article

Also Published As

Publication number Publication date
AU7641974A (en) 1976-06-17
GB1487738A (en) 1977-10-05
MY7800446A (en) 1978-12-31
AU476328B2 (en) 1976-09-16

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