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United States of America Patent

PATENT NO 4752174
SERIAL NO

06770814

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An automatic stacking machine for stacking curved articles and placing them on a pallet. Individual articles are guided to a position between two vertical locating plates on top of a catch plate. Once positioned, the catch plate is removed so that the article drops onto one or more horizontal arms. A stack is formed on the horizontal arms in this manner, and the arms can be lowered to place the stack on transport plates. The transport plates hold a stack between two additional vertical plates, one of which rotates to a horizontal position to allow the plate to be pushed, while supported by the other plate, onto a waiting pallet. The pallet is mounted on a pallet frame which can be coupled to other pallet frames and is raised on a rising and lowering platform to be adjacent the stacking machine for loading.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
CSR LIMITED 4 O'CONNELL STREET SYDNEY 2000 AUSTRALIA A COMPANY OF NEW SOUTH WALES AUSTRALIANot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nettleton, Burdett B St. Leonards, AU 1 1
Thomas, Richard B North Sydney, AU 3 169
Villaume, Peter E North Sydney, AU 1 1

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