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
GB15027/39A
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.)
JOHAN LEON GOUDSMIT
Original Assignee
JOHAN LEON GOUDSMIT
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 JOHAN LEON GOUDSMITfiledCriticalJOHAN LEON GOUDSMIT
Publication of GB529067ApublicationCriticalpatent/GB529067A/en
Synthetic Leather, Interior Materials Or Flexible Sheet Materials
(AREA)
Abstract
529.067. Compound sheet materials. GOUDSMIT, J. L. May 19, 1939, No. 15027. Convention date, May 24, 1938. [Class 140] Floor-coverings consisting of a layer of felt paper impregnated with a water-proofing material such as bitumen and faced on one or both sides with vulcanized rubber, are made by uniting the rubber by vulcanization with a reinforcing layer such as thin jute fabric, and affixing the fabric layer to the felt paper, e.g., by pressure between rollers one of which may be heated. Specifications 246,927, 275,685, and 308,504, [all in Class 140], are referred to.
GB15027/39A1938-05-241939-05-19Process for the manufacturing of rubber floor covering and rubber floor coverings manufactured according to said process
ExpiredGB529067A
(en)
Improvements in or relating to articles of or containing rubber as a substitute for bristles, fibres and the like, such as brushes, mats, floor coverings, grips and the like