GB1365341A - Moulding of annular foamed material articles - Google Patents

Moulding of annular foamed material articles

Info

Publication number
GB1365341A
GB1365341A GB284371A GB284371A GB1365341A GB 1365341 A GB1365341 A GB 1365341A GB 284371 A GB284371 A GB 284371A GB 284371 A GB284371 A GB 284371A GB 1365341 A GB1365341 A GB 1365341A
Authority
GB
United Kingdom
Prior art keywords
moulding
foamed material
material articles
annular foamed
annular
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
GB284371A
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.)
Raleigh Industries Ltd
Original Assignee
Raleigh 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 Raleigh Industries Ltd filed Critical Raleigh Industries Ltd
Priority to GB284371A priority Critical patent/GB1365341A/en
Publication of GB1365341A publication Critical patent/GB1365341A/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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/04—Resilient fillings for rubber tyres; Filling tyres therewith
    • 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
    • B29C33/0077—Moulds or cores; Details thereof or accessories therefor characterised by the configuration of the mould filling gate ; accessories for connecting the mould filling gate with the filling spout
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0423—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by density separation
    • B29C44/043—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities by density separation using a rotating mould
    • 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
    • B29D30/00—Producing pneumatic or solid tyres or parts thereof
    • B29D30/02—Solid tyres ; Moulds therefor
    • 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
    • B29C41/042—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould by rotating a mould around its axis of symmetry
    • 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
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/043—Skinned foam
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • 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
    • B29L2030/00—Pneumatic or solid tyres or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
GB284371A 1971-11-29 1971-11-29 Moulding of annular foamed material articles Expired GB1365341A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB284371A GB1365341A (en) 1971-11-29 1971-11-29 Moulding of annular foamed material articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB284371A GB1365341A (en) 1971-11-29 1971-11-29 Moulding of annular foamed material articles

Publications (1)

Publication Number Publication Date
GB1365341A true GB1365341A (en) 1974-09-04

Family

ID=9747010

Family Applications (1)

Application Number Title Priority Date Filing Date
GB284371A Expired GB1365341A (en) 1971-11-29 1971-11-29 Moulding of annular foamed material articles

Country Status (1)

Country Link
GB (1) GB1365341A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2310230A1 (en) * 1975-05-06 1976-12-03 Goodyear Tire & Rubber MOLDED BANDAGE AND ITS MANUFACTURING PROCESS
FR2354192A1 (en) * 1976-06-08 1978-01-06 Mathiesen Alf PROCESS FOR THE PRODUCTION OF PNEUMATIC BANDAGE WRAPS FROM CELLULAR RUBBER
EP0030206A1 (en) * 1979-12-03 1981-06-10 The Goodyear Tire & Rubber Company Method and apparatus for molding a tire
EP0198626A2 (en) * 1985-04-10 1986-10-22 Watts Industrial Tyres Limited Tyre constructional method
EP0226382A2 (en) * 1985-12-02 1987-06-24 Johannes Hermanus Britz Solid core wheel tyre
EP0257865A2 (en) * 1986-08-19 1988-03-02 Watts Industrial Tyres Limited Tyre construction method
WO1991014555A1 (en) * 1990-03-26 1991-10-03 American Standard Inc. Mix head bushing for molding process
US5083913A (en) * 1990-03-26 1992-01-28 American Standard Inc. Mix head bushing seal
WO2000066358A2 (en) * 1999-04-30 2000-11-09 Stevens Robert L Reinforced structural foam article and method for making same
WO2002032209A1 (en) * 2000-10-20 2002-04-25 Simba International Ltd. A rotary soil engaging member and a material for use therein
EP2930034A4 (en) * 2012-12-06 2016-09-21 Tayakorea Co Ltd Puncture resistant tube for bicycle tire, and foam mold for manufacture of said puncture resistant tube for bicycle tire
GB2569321A (en) * 2017-12-13 2019-06-19 Flat Free Tyres Ltd An improved solid tyre

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2310230A1 (en) * 1975-05-06 1976-12-03 Goodyear Tire & Rubber MOLDED BANDAGE AND ITS MANUFACTURING PROCESS
FR2354192A1 (en) * 1976-06-08 1978-01-06 Mathiesen Alf PROCESS FOR THE PRODUCTION OF PNEUMATIC BANDAGE WRAPS FROM CELLULAR RUBBER
EP0030206A1 (en) * 1979-12-03 1981-06-10 The Goodyear Tire & Rubber Company Method and apparatus for molding a tire
EP0198626A2 (en) * 1985-04-10 1986-10-22 Watts Industrial Tyres Limited Tyre constructional method
EP0198626A3 (en) * 1985-04-10 1987-08-19 Watts Industrial Tyres Limited Tyre constructional method
EP0226382A3 (en) * 1985-12-02 1988-07-13 Johannes Hermanus Britz Solid core wheel tyre
EP0226382A2 (en) * 1985-12-02 1987-06-24 Johannes Hermanus Britz Solid core wheel tyre
EP0257865A3 (en) * 1986-08-19 1989-02-08 Watts Industrial Tyres Limited Tyre construction method
EP0257865A2 (en) * 1986-08-19 1988-03-02 Watts Industrial Tyres Limited Tyre construction method
WO1991014555A1 (en) * 1990-03-26 1991-10-03 American Standard Inc. Mix head bushing for molding process
US5083913A (en) * 1990-03-26 1992-01-28 American Standard Inc. Mix head bushing seal
WO1992018314A1 (en) * 1991-04-22 1992-10-29 American Standard Inc. Mix head bushing seal
WO2000066358A2 (en) * 1999-04-30 2000-11-09 Stevens Robert L Reinforced structural foam article and method for making same
WO2000066358A3 (en) * 1999-04-30 2001-03-15 Robert L Stevens Reinforced structural foam article and method for making same
WO2002032209A1 (en) * 2000-10-20 2002-04-25 Simba International Ltd. A rotary soil engaging member and a material for use therein
EP2930034A4 (en) * 2012-12-06 2016-09-21 Tayakorea Co Ltd Puncture resistant tube for bicycle tire, and foam mold for manufacture of said puncture resistant tube for bicycle tire
GB2569321A (en) * 2017-12-13 2019-06-19 Flat Free Tyres Ltd An improved solid tyre
GB2569321B (en) * 2017-12-13 2021-11-17 Flat Free Tyres Ltd An improved solid tyre

Similar Documents

Publication Publication Date Title
AU6378473A (en) Moulding of foamed synthehtic resin
ZA722278B (en) Bottles formed of plastics materials
AU5545773A (en) Moulding of articles moulding of articles
JPS5463168A (en) Method of molding foamed plastic product having dish type insert
GB1365341A (en) Moulding of annular foamed material articles
AU4874972A (en) Production of moulded foam resin products
GB1400292A (en) Moulding of foamed thermoplastic articles
CA989127A (en) Scrapless forming of plastic articles
CA950165A (en) Moulding of metallic articles
BG29429A3 (en) Apparatcs for moulding of elastic materials details
IL40023A (en) Insulator made of plastics material
GB1396757A (en) Process for the manufacture of latex foam mouldings
GB1370101A (en) Production of polyethylene
GB1363162A (en) Manufacture of moulded upholstery articles
GB1405411A (en) Apparauts for moulding articles
GB1363088A (en) Process for moulding structures of plastic material
CA982764A (en) Production of bodies from synthetic plastics material
GB1362727A (en) Manufacture of moulded articles comprising particles
AU4439472A (en) Moulded articles
AU4398172A (en) Manufacture of molede foamed articles
CA977114A (en) Method of injection molding articles of foam material
ZA722989B (en) Manufacture of molded articles of particulate foamed ethylene copolymers
CA875638A (en) Molding of foamed thermoplastic articles
GB1374208A (en) Ski-track of plastics
GB1405753A (en) Vacuum forming of sheeting of plastics material

Legal Events

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