SHEET CONVEYANCE DEVICE - HEIDELBERGER DRUCKMASCH AG

Title:

SHEET CONVEYANCE DEVICE

Document Type and Number:

Japanese Patent JP2007223804

Kind Code:

A

Abstract:

To provide a device for conveying sheets in a machine for handling sheets by using a turnably arranged gripper having comparatively small mass moment of inertia, capable of allowing a gripper tip part of the gripper to cooperate with a gripper loading part and arranging a gripper device substantially without play, and manufactured by improving a conventional device of such type that is provided with a plate spring for pivoting the gripper tip part on a gripper shaft.

The plate springs 46, 47 are arranged so as to allow virtual extended lines V1, V2of the plate springs 46, 47 to cross at one point S on one straight line G passing through the gripper tip part 34 and a central point M of the gripper shaft 37. The crossing point S exists on a side crossing a central axial line M when viewed from the gripper tip part 34.

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Inventors:

MUTSCHALL STEFAN

Application Number:

JP2007039248A

Publication Date:

September 06, 2007

Filing Date:

February 20, 2007

Export Citation:

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Assignee:

HEIDELBERGER DRUCKMASCH AG

International Classes:

B65H5/12; B41F21/05; B41F21/10

Attorney, Agent or Firm:

Toshio Yano
Einzel Felix-Reinhard
Reinhard Einsel

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