GB284232A - Improvements in and relating to moulded products - Google Patents

Improvements in and relating to moulded products

Info

Publication number
GB284232A
GB284232A GB699/28A GB69928A GB284232A GB 284232 A GB284232 A GB 284232A GB 699/28 A GB699/28 A GB 699/28A GB 69928 A GB69928 A GB 69928A GB 284232 A GB284232 A GB 284232A
Authority
GB
United Kingdom
Prior art keywords
resin
fabrics
waterproof
class
impregnated
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
GB699/28A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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
Application filed by British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Publication of GB284232A publication Critical patent/GB284232A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/48—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances fibrous materials
    • H01B3/485—Other fibrous materials fabric
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
    • D21J1/00—Fibreboard
    • D21J1/16—Special fibreboard

Abstract

284,232. British Thomson-Houston Co., Ltd., (Assignees of Watson, H. L.). Jan. 25, 1927, [Convention date]. Fibrous plastic compositions.-Moulded. articles such as tubes and spools for electrical apparatus are made from blanks comprising cellulose fibres of natural length felted into sheet form, obtainable commercially as kraft sulphate sheet wood pulp, impregnated with natural or artificial resin such as a phenol aldehyde resin, or resin made from glycerine and phthalic anyhdride. The impregnated sheets are superimposed preferably in angular relation and subjected to pressure and heat. Specifications 4202/08, [Class 140, Waterproof &c. fabrics]; 124,192; and 163,552, [Class 140, Waterproof &c. fabrics], are referred to.
GB699/28A 1927-01-25 1928-01-09 Improvements in and relating to moulded products Expired GB284232A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US284232XA 1927-01-25 1927-01-25

Publications (1)

Publication Number Publication Date
GB284232A true GB284232A (en) 1929-01-10

Family

ID=21843368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB699/28A Expired GB284232A (en) 1927-01-25 1928-01-09 Improvements in and relating to moulded products

Country Status (1)

Country Link
GB (1) GB284232A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482142A (en) * 1943-10-02 1949-09-20 Gardner H Chidester Structural material of compressed resin impregnated paper sheets

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2482142A (en) * 1943-10-02 1949-09-20 Gardner H Chidester Structural material of compressed resin impregnated paper sheets

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