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Patent Searching and Data


Title:
UNDERWATER ROPE CUTTING MACHINE
Document Type and Number:
Japanese Patent JP2005199357
Kind Code:
A
Abstract:

To provide an underwater rope cutting machine capable of cutting a portion wherein a fiber rope is tangled under the water and capable of releasing the tangle in a short time.

Compressed air is supplied to a cylinder 1 from air supplying and delivering pipes 7 and 8, and a piston 9 is moved. A sliding plate 15 sliding accompanying the movement of the piston 9 slides on a supporting base 11 on which a cutout passage 12 for guiding the fiber rope is formed. A cutting blade 16 is attached on the sliding plate 15, and a blade receiving metal fitting 17 is provided on a position confronting the cutting blade 16 across the cutout passage 12.


Inventors:
USAMI YASUHIRO
OTAKA MINORU
YAMAGUCHI AKIRA
AIZAWA YUKO
Application Number:
JP2004000004889
Publication Date:
July 28, 2005
Filing Date:
January 13, 2004
Export Citation:
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Assignee:
HITACHI LTD
HITACHI ENG SERVICE
International Classes:
G21C19/02; B23D15/14; B63C11/52; (IPC1-7): B23D15/14; B63C11/52; G21C19/02
Attorney, Agent or Firm:
Yukihiko Takada