APPARATUS FOR USE IN THE MANUFACTURE OF BATTERIES

Title:

APPARATUS FOR USE IN THE MANUFACTURE OF BATTERIES

Document Type and Number:

WIPO Patent Application WO1989007044

Kind Code:

A3

Abstract:

A lid sealing apparatus is generally indicated at 10. This has a frame 11 which supports a lid storage system 12, a lid delivery trolley 13, a lid retaining head 14, a platten 15, a platten storage mechanism 16, a box delivery conveyor 17, box retaining stops 18,19 and a box lifting mechanism 20. Boxes and lids are first applied to a heat surface of the platten 15 and then the heat sealing surfaces on the lid and box are subsequently pushed into engagement. The platten storage mechanism 16 holds a spare platten which may be pre-heated prior to a tool change over so that plattens can be changed quickly.

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Inventors:

HOPWOOD ROBERT TIMOTHY (GB)

Application Number:

PCT/GB1989/000085

Publication Date:

November 16, 1989

Filing Date:

January 27, 1989

Export Citation:

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Assignee:

DRG UK LTD (GB)

International Classes:

B29C65/20; B29C65/78; H01M50/166; (IPC1-7): B29C65/20; H01M2/00

Foreign References:

US4001066A	1977-01-04
LU60356A1	1970-04-16

Other References:

PATENT ABSTRACTS OF JAPAN, Vol. 8, No. 70 (E-235) (1507), 3 April 1984; & JP-A- 58218752 (Yuasa Denchi) 20 December 1983

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