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
GB129539A
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.)
BENTLEY DAVID Ltd
ROBERT GLADWIN OLIVER
David Bently Ltd
Original Assignee
BENTLEY DAVID Ltd
ROBERT GLADWIN OLIVER
David Bently 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 BENTLEY DAVID Ltd, ROBERT GLADWIN OLIVER, David Bently LtdfiledCriticalBENTLEY DAVID Ltd
Priority to GB129539ApriorityCriticalpatent/GB523794A/en
Publication of GB523794ApublicationCriticalpatent/GB523794A/en
Casting Or Compression Moulding Of Plastics Or The Like
(AREA)
Synthetic Leather, Interior Materials Or Flexible Sheet Materials
(AREA)
Abstract
523,794. Calender bowls. BENTLEY,Ltd., D., and OLIVER, R. G. Jan. 14, 1939, No. 1295. [Classes 42 and 96 (ii)] Calender bowls are made of fabric impreg- . nated with synthetic rubber. e.g., heat and oil-resisting products sold under the names " Neoprene or "Buna," compressed to form a laminated structure. The synthetic rubber may be applied as a solution with fillers, e.g., zinc oxide or carbon black &c. and may be vulcanized before or after the fabric is mounted on the shaft.
GB129539A1939-01-141939-01-14Improvements in calender bowls
ExpiredGB523794A
(en)