Title:
【発明の名称】ロールからウエブを供給するためのアセンブリ
Document Type and Number:
Japanese Patent JPH11506090
Kind Code:
A
Abstract:
The roll feed assembly includes a frame mounting a pair of vertical guides carrying vertically movable hoist assemblies. Each hoist assembly is motor-driven by a chain fixed at its opposite ends and disposed about a drive sprocket, and an idler sprocket carried by the frame. Each chain is also disposed about an idler sprocket and idler posts carried by the hoist assembly whereby rotary movement of the drive sprocket in opposite directions causes the hoist assembly to be raised or lowered along the vertical guide thereby raising the lowering the roll. A roll web tension and drive assembly is movable toward and away from the roll and carries a web for driving the roll. The roll web tension and drive assembly includes a roll drive movable therewith for engaging and driving the roll.
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Inventors:
Folsom, James Swie.
Application Number:
JP50053597A
Publication Date:
June 02, 1999
Filing Date:
May 08, 1996
Export Citation:
Assignee:
Moore Business Forms Incorporated
International Classes:
B65H19/12; B65H16/06; B65H16/10; B65H19/30; (IPC1-7): B65H19/12; B65H19/30
Attorney, Agent or Firm:
Hidekazu Miyoshi (1 outside)