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Patent Searching and Data


Title:
FEED WHEEL FOR STRAPPING APPARATUS
Document Type and Number:
Japanese Patent JP2002337809
Kind Code:
A
Abstract:

To provide a traction wheel to be used for traction of a strapping material.

The traction wheel (10) includes a first set of teeth (16) which are formed upon an outer peripheral surface (14) and a plurality of cuts (30). The cuts intersect with the first set of teeth so as to discretely separate the first set into tooth segments and define a second set of teeth. This tooth structure serves to prevent generation of silvers from the strapping material during a strap tensioning operation so as to render strapped articles safe to end users, and to preserve tensile strength properties and structural integrity of the strapping material.


Inventors:
CHEUNG NELSON
MALLORY RICHARD L
Application Number:
JP2002091656A
Publication Date:
November 27, 2002
Filing Date:
March 28, 2002
Export Citation:
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Assignee:
ILLINOIS TOOL WORKS
International Classes:
B65B13/18; B65B13/22; B65B27/06; (IPC1-7): B65B13/22; B65B27/06
Attorney, Agent or Firm:
Takashi Ishida (3 others)