Apparatus and method for indexing and severing film

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20050034577A1
SERIAL NO

10642835

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention provides an apparatus and method for indexing a length of film for severance. The apparatus comprises a linear feeding device operative to hold the film and to feed a predetermined amount of film to a trimming device by moving linearly between an initial position and another position towards the trimming device. A film holder located between the linear feeding device and the trimming device is operable between a first position wherein a gap is provided for the film to pass through during feeding to the trimming device, and a second position for clamping the film when severing the film with the trimming device.

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Patent Owner(s)

Patent OwnerAddress
ASM ASSEMBLY AUTOMATION LTD20/F WATSON CENTRE 16-22 KUNG YIP STREET KWAI CHUNG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Au, Yuk Cheung Hong Kong, HK 10 91
Cheung, Yiu Ming Hong Kong, HK 22 242
Chong, Chi Ming Hong Kong, HK 11 124
Lau, Siu Wing Hong Kong, HK 7 27
Lo, Wan Wah Hong Kong, HK 1 1

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