GB1517477A - Lining material - Google Patents

Lining material

Info

Publication number
GB1517477A
GB1517477A GB24191/76A GB2419176A GB1517477A GB 1517477 A GB1517477 A GB 1517477A GB 24191/76 A GB24191/76 A GB 24191/76A GB 2419176 A GB2419176 A GB 2419176A GB 1517477 A GB1517477 A GB 1517477A
Authority
GB
United Kingdom
Prior art keywords
sheet
carrier
passages
needles
june
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
GB24191/76A
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.)
Goodrich Corp
Original Assignee
BF Goodrich Corp
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 BF Goodrich Corp filed Critical BF Goodrich Corp
Publication of GB1517477A publication Critical patent/GB1517477A/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
    • B29C41/24—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 indefinite length
    • B29C41/28—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 indefinite length by depositing flowable material on an endless belt
    • 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
    • B29C33/0033—Moulds or cores; Details thereof or accessories therefor constructed for making articles provided with holes
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • 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
    • 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
    • B29K2105/0073—Solution
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0018—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular optical properties, e.g. fluorescent or phosphorescent
    • B29K2995/002—Coloured
    • B29K2995/0021—Multi-coloured
    • 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
    • B29L2031/737—Articles provided with holes, e.g. grids, sieves

Abstract

1517477 Air permeable lining material INTERNATIONAL BF GOODRICH. EUROPE BV 11 June 1976 [11 June 1975] 24191/76 Headings B5A and B5B A film 4 of a plastics material, e.g. PVC or polyurethane is applied as a plastisol gel or solution by a feeding device 5 in a layer of uniform thickness on an endless carrier 3 provided with thin oblique projections or needles 8 extending at an angle of 15-25 degrees relative to the surface of the carrier. The sheet formed is passed through a heating tunnel 6 and taken off on roll 7. In forming the sheet the projections extend at least up to the upper surface of the layer of plastics material and the material so formed contains diagonal passages connecting both surfaces thereof, the ratio of the diameter and the length of said passages being between 1 : 10 to 1 : 50. The sheet is 0À1-0À5 mm. thick and the passages have a diameter of 0À03 mm. Needles on carrier 3 may be in rows 3 mm. apart with 2 mm. between each row.
GB24191/76A 1975-06-11 1976-06-11 Lining material Expired GB1517477A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7506933A NL7506933A (en) 1975-06-11 1975-06-11 METHOD AND EQUIPMENT FOR THE MANUFACTURE OF AN AIR PERMANENT COVERING MATERIAL, COVERING MATERIAL, MADE IN ACCORDANCE WITH THIS METHOD AND OBJECT, FACING COVERING MATERIAL, MADE IN ACCORDANCE WITH THIS PROCESS.

Publications (1)

Publication Number Publication Date
GB1517477A true GB1517477A (en) 1978-07-12

Family

ID=19823931

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24191/76A Expired GB1517477A (en) 1975-06-11 1976-06-11 Lining material

Country Status (11)

Country Link
JP (1) JPS51150576A (en)
AT (1) AT365511B (en)
BE (1) BE842852A (en)
BR (1) BR7603661A (en)
CA (1) CA1082869A (en)
DE (1) DE2625013A1 (en)
ES (1) ES448759A1 (en)
FR (1) FR2314043A1 (en)
GB (1) GB1517477A (en)
NL (1) NL7506933A (en)
SE (1) SE415673B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB601867A (en) * 1945-03-03 1948-05-13 Technicolor Motion Picture Improvements in or relating to the manufacture of cinematograph films
US2513434A (en) * 1946-12-10 1950-07-04 Hercules Powder Co Ltd Apparatus for the preparation of thermoplastic materials
FR1017303A (en) * 1950-05-08 1952-12-08 Filatures Et Tissages Jules To Method and device for coating fabrics with plastics
DE1008700B (en) * 1955-12-10 1957-05-23 Dornbusch & Co Process for the production of breathable artificial leather

Also Published As

Publication number Publication date
DE2625013A1 (en) 1976-12-30
CA1082869A (en) 1980-08-05
ES448759A1 (en) 1977-12-16
NL7506933A (en) 1976-12-14
AT365511B (en) 1982-01-25
FR2314043B1 (en) 1980-05-23
ATA423476A (en) 1981-06-15
SE7606554L (en) 1976-12-12
JPS51150576A (en) 1976-12-24
SE415673B (en) 1980-10-20
BR7603661A (en) 1977-02-01
BE842852A (en) 1976-10-01
FR2314043A1 (en) 1977-01-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee