GB973431A - Improvements relating to the manufacture of inflatable articles - Google Patents

Improvements relating to the manufacture of inflatable articles

Info

Publication number
GB973431A
GB973431A GB908660A GB908660A GB973431A GB 973431 A GB973431 A GB 973431A GB 908660 A GB908660 A GB 908660A GB 908660 A GB908660 A GB 908660A GB 973431 A GB973431 A GB 973431A
Authority
GB
United Kingdom
Prior art keywords
mould
protrusion
march
ball
moulding
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
GB908660A
Other languages
English (en)
Inventor
Bryan Frederick Nicholls
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.)
Mettoy Co Ltd
Original Assignee
Mettoy Co 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
Priority to NL262400D priority Critical patent/NL262400A/xx
Priority to NL127162D priority patent/NL127162C/xx
Application filed by Mettoy Co Ltd filed Critical Mettoy Co Ltd
Priority to GB908660A priority patent/GB973431A/en
Priority to US90836A priority patent/US3192568A/en
Priority to DEM48354A priority patent/DE1196846B/de
Priority to FR855679A priority patent/FR1283705A/fr
Priority to BE601354A priority patent/BE601354A/fr
Publication of GB973431A publication Critical patent/GB973431A/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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D22/00—Producing hollow articles
    • B29D22/02—Inflatable 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/02—Moulds or cores; Details thereof or accessories therefor with incorporated heating or cooling means
    • 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
    • B29C41/20—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 incorporating preformed parts or layers, e.g. moulding inserts or for coating 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
    • B29C41/34—Component parts, details or accessories; Auxiliary operations
    • B29C41/38—Moulds, cores or other substrates
    • 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
    • B29C41/46—Heating or cooling
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • 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
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0058—Liquid or visquous
    • B29K2105/0061—Gel or sol
    • 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
    • B29L2022/00—Hollow articles
    • B29L2022/02—Inflatable articles
    • 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
    • B29L2031/54—Balls

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Check Valves (AREA)
  • Moulding By Coating Moulds (AREA)
GB908660A 1960-03-15 1960-03-15 Improvements relating to the manufacture of inflatable articles Expired GB973431A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
NL262400D NL262400A (enExample) 1960-03-15
NL127162D NL127162C (enExample) 1960-03-15
GB908660A GB973431A (en) 1960-03-15 1960-03-15 Improvements relating to the manufacture of inflatable articles
US90836A US3192568A (en) 1960-03-15 1961-02-21 Inflatable article and method and apparatus for making same
DEM48354A DE1196846B (de) 1960-03-15 1961-03-11 Form zum Herstellen aufblasbarer Gegenstaende, insbesondere von Kunststoffbaellen
FR855679A FR1283705A (fr) 1960-03-15 1961-03-15 Procédé de fabrication d'article gonflable
BE601354A BE601354A (fr) 1960-03-15 1961-03-15 Perfectionnements aux articles à gonfler.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB908660A GB973431A (en) 1960-03-15 1960-03-15 Improvements relating to the manufacture of inflatable articles

Publications (1)

Publication Number Publication Date
GB973431A true GB973431A (en) 1964-10-28

Family

ID=9865085

Family Applications (1)

Application Number Title Priority Date Filing Date
GB908660A Expired GB973431A (en) 1960-03-15 1960-03-15 Improvements relating to the manufacture of inflatable articles

Country Status (4)

Country Link
BE (1) BE601354A (enExample)
DE (1) DE1196846B (enExample)
GB (1) GB973431A (enExample)
NL (2) NL127162C (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2179290A (en) * 1985-08-20 1987-03-04 Fpt Industries Locating metal inserts in rotational casting moulds
GB2193464A (en) * 1986-07-22 1988-02-10 Rom Plastics Limited A mould for use in rotational moulding
US5158200A (en) * 1989-03-29 1992-10-27 State Industries, Inc. Tank connector construction and method of fabrication
CN114179273A (zh) * 2021-12-10 2022-03-15 浙江曙光体育用品有限公司 一种无缝乒乓球及其制造工艺

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10326835A1 (de) * 2003-06-14 2004-12-30 Volkswagen Ag Verfahren und Vorrichtung zur Begrenzung des Hautauslaufs einer Slushhaut

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2808967A (en) * 1956-02-07 1957-10-08 Miller Theodore Albert Valved flexible hollow article
DE1728212U (de) * 1956-03-23 1956-08-16 Anton Obermaier Vorrichtung zur herstellung nahtloser kunststoffbaelle.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2179290A (en) * 1985-08-20 1987-03-04 Fpt Industries Locating metal inserts in rotational casting moulds
GB2193464A (en) * 1986-07-22 1988-02-10 Rom Plastics Limited A mould for use in rotational moulding
US5158200A (en) * 1989-03-29 1992-10-27 State Industries, Inc. Tank connector construction and method of fabrication
CN114179273A (zh) * 2021-12-10 2022-03-15 浙江曙光体育用品有限公司 一种无缝乒乓球及其制造工艺

Also Published As

Publication number Publication date
NL127162C (enExample)
DE1196846B (de) 1965-07-15
NL262400A (enExample)
BE601354A (fr) 1961-07-03

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