GB925959A - Improvements in or relating to the production of flexible synthetic resin mouldings - Google Patents

Improvements in or relating to the production of flexible synthetic resin mouldings

Info

Publication number
GB925959A
GB925959A GB1602261A GB1602261A GB925959A GB 925959 A GB925959 A GB 925959A GB 1602261 A GB1602261 A GB 1602261A GB 1602261 A GB1602261 A GB 1602261A GB 925959 A GB925959 A GB 925959A
Authority
GB
United Kingdom
Prior art keywords
production
former
relating
synthetic resin
flexible synthetic
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
GB1602261A
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
Priority to GB1602261A priority Critical patent/GB925959A/en
Publication of GB925959A publication Critical patent/GB925959A/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
    • B29C41/02—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
    • B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder
    • B29C41/10—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder by fluidisation
    • 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
    • B29C41/08—Coating a former, core or other substrate by spraying or fluidisation, e.g. spraying powder

Abstract

In a process for the production of flexible mouldings a former is coated with finely divided plastic powder and heated to coalesce the powder, thereby forming an integral sheath, which is stripped from the former upon cooling. Polyethylene, polycinyl chloride, nylon or any thermoplastic material with a particle size less than 0,75 m.m. may be used and applied by dipping or spraying to the former, which may be coated with a release agent such as P.T.F.E. to facilitate the stripping of the moulded product. The moulding of a tubular bellows is described.
GB1602261A 1961-05-03 1961-05-03 Improvements in or relating to the production of flexible synthetic resin mouldings Expired GB925959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1602261A GB925959A (en) 1961-05-03 1961-05-03 Improvements in or relating to the production of flexible synthetic resin mouldings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1602261A GB925959A (en) 1961-05-03 1961-05-03 Improvements in or relating to the production of flexible synthetic resin mouldings

Publications (1)

Publication Number Publication Date
GB925959A true GB925959A (en) 1963-05-15

Family

ID=10069757

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1602261A Expired GB925959A (en) 1961-05-03 1961-05-03 Improvements in or relating to the production of flexible synthetic resin mouldings

Country Status (1)

Country Link
GB (1) GB925959A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0283604A2 (en) * 1986-03-24 1988-09-28 Xerox Corporation Process for fabricating a belt

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0283604A2 (en) * 1986-03-24 1988-09-28 Xerox Corporation Process for fabricating a belt
EP0283604A3 (en) * 1986-03-24 1989-01-25 Xerox Corporation Process for fabricating a belt

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