IMPROVEMENTS RELATING TO TRANSFER MECHANISMS

Title:

IMPROVEMENTS RELATING TO TRANSFER MECHANISMS

Document Type and Number:

WIPO Patent Application WO2002040894

Kind Code:

B1

Abstract:

A transfer mechanism (56, 60), particularly for use as part of a punching device for punching a plurality of holes in a stack of paper sheets, has drive means (50) which operates to drive the punch assembly (32) into its advanced or its retracted position without significant overrun. A transfer mechanism (56, 60) is present between the drive means (50) and the punch assembly (30) which transmits drive to the punch assembly (30) only between the advanced and retracted positions.

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Inventors:

MEAD DAVID (GB)
BUMPSTEED AUSTIN (GB)
SMITH IAN (GB)

Application Number:

PCT/GB2001/005037

Publication Date:

July 25, 2002

Filing Date:

November 15, 2001

Export Citation:

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Assignee:

ACCO EUROP PLC (GB)
MEAD DAVID (GB)
BUMPSTEED AUSTIN (GB)
SMITH IAN (GB)

International Classes:

B26D5/16; F16H25/18; (IPC1-7): F16H25/18; B26D5/16

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