GB2176737B - Improvements relating to moulds for dip moulding of elastomers - Google Patents

Improvements relating to moulds for dip moulding of elastomers

Info

Publication number
GB2176737B
GB2176737B GB8516229A GB8516229A GB2176737B GB 2176737 B GB2176737 B GB 2176737B GB 8516229 A GB8516229 A GB 8516229A GB 8516229 A GB8516229 A GB 8516229A GB 2176737 B GB2176737 B GB 2176737B
Authority
GB
United Kingdom
Prior art keywords
moulds
elastomers
improvements relating
dip moulding
dip
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
GB8516229A
Other versions
GB8516229D0 (en
GB2176737A (en
Inventor
Michel Coquet
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB8516229D0 publication Critical patent/GB8516229D0/en
Publication of GB2176737A publication Critical patent/GB2176737A/en
Application granted granted Critical
Publication of GB2176737B publication Critical patent/GB2176737B/en
Expired 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/38—Moulds, cores or other substrates
    • B29C41/40—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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gloves (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB8516229A 1983-12-26 1985-06-27 Improvements relating to moulds for dip moulding of elastomers Expired GB2176737B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8320771A FR2557011B1 (en) 1983-12-26 1983-12-26 FORM FOR MOLDING OBJECTS, SUCH AS GLOVES, IN ELASTOMER

Publications (3)

Publication Number Publication Date
GB8516229D0 GB8516229D0 (en) 1985-07-31
GB2176737A GB2176737A (en) 1987-01-07
GB2176737B true GB2176737B (en) 1989-07-12

Family

ID=9295562

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8516229A Expired GB2176737B (en) 1983-12-26 1985-06-27 Improvements relating to moulds for dip moulding of elastomers

Country Status (3)

Country Link
DE (1) DE3522705A1 (en)
FR (1) FR2557011B1 (en)
GB (1) GB2176737B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4689897A (en) * 1986-10-28 1987-09-01 Guy Marsalona Composite glove drying device
CN102145522B (en) * 2011-02-25 2013-04-24 陆培功 Steel die for rubber hand-shaped gloves for die pressing and insert thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB916902A (en) * 1960-08-23 1963-01-30 London Rubber Company Ltd Improvements in or relating to apparatus for stripping hollow articles from formers on which the said articles are formed by a dipping process
US3268647A (en) * 1963-01-11 1966-08-23 Goodrich Co B F Manufacture of rubber gloves
FR1393588A (en) * 1963-01-11 1965-03-26 Goodrich Co B F Rubber gloves
GB1487738A (en) * 1973-12-17 1977-10-05 Lr Ind Ltd Manufacture of hollow elastomeric articles
GB1487191A (en) * 1974-04-03 1977-09-28 Lr Ind Ltd Stripping elastomeric articles from formers

Also Published As

Publication number Publication date
GB8516229D0 (en) 1985-07-31
FR2557011A1 (en) 1985-06-28
FR2557011B1 (en) 1986-08-29
GB2176737A (en) 1987-01-07
DE3522705A1 (en) 1987-01-08
DE3522705C2 (en) 1993-01-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930627