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Patent Searching and Data


Title:
CUTTING DEVICE FOR SHRINK WRAPPING MACHINE
Document Type and Number:
Japanese Patent JPH11348939
Kind Code:
A
Abstract:

To form a uniformly even cut end of a tubular shrink film, by attaching a plurality of cutter sets at regular intervals onto two fixing flames provided around a central guide post and by providing a transmission wheel onto one of them.

Around a central guide post 10, two fixing frames 11 and 12 are provided, and onto them a plurality of cutter sets 2 are provided at regular intervals. Over the upper ends of the cutter sets 2 one power transmission disk 3 is placed, on it a plurality of accommodating holes 30 are provided, and on one of the cutter sets, 2', one power-transmission wheel is provided. The power transmission wheel 4 receives power transmission from a belt 5 and rotates the cutter set 2', and the power transmission disk moves in conjunction with it to rotate eccentrically, and transmits the power to the cutter sets 2 to rotate them, thereby proceeding to a cutting operation. Thus, by the eccentric rotation of the power transmission disk 3, the cutter sets 2 and 2' are each steadily rotated synchronously to perform cutting, and the cut end is uniformly even and has a beautiful finish.


Inventors:
KO FUKUZEN
FU KINZAI
KO SENZAI
Application Number:
JP16595898A
Publication Date:
December 21, 1999
Filing Date:
May 29, 1998
Export Citation:
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Assignee:
KO FUKUZEN
FU KINZAI
KO SENZAI
International Classes:
B65B61/08; B26D1/28; B26D3/16; B65C3/06; B65C9/00; B65C9/18; (IPC1-7): B65B61/08
Attorney, Agent or Firm:
Matsumoto Takemoto (4 outside)