Title:
切断装置及び交換装置
Document Type and Number:
Japanese Patent JP6936118
Kind Code:
B2
Abstract:
To allow a consumable component to be exchanged in a short time.SOLUTION: The cutting device according to one embodiment comprises: a first member that rotates around a rotation shaft, in which an inner space and a penetration port penetrating through in a direction orthogonal to the rotation shaft from the inner space are formed; a second member provided to be able to reciprocate through the inner space in a direction of the rotation shaft; a protruding member, arranged in the penetration port, which protrudes to the outside accompanying movement of the second member from a first position to a second position different from the first position; a moving mechanism that reciprocates the second member between the first position and the second position; and a third member, in which are formed an opening into which one end part of the first member can be inserted and a recessed part, provided in an inner wall surface of the opening, to which the protruding member protruding from the penetration port enters, and which can be detachable attached to the first member at an attachment position at which positions in the direction of the rotation shaft of the recessed part and the penetration port match each other with respect to the first member; and a blade fixed to the third member so that the center thereof matches the center of the opening of the third member.SELECTED DRAWING: Figure 5
Inventors:
Wakamatsu Toshifumi
Nishizaki Masanori
Nishizaki Masanori
Application Number:
JP2017217720A
Publication Date:
September 15, 2021
Filing Date:
November 10, 2017
Export Citation:
Assignee:
Toshiba Plant Systems Co., Ltd.
International Classes:
B23D61/02; B23D59/00
Domestic Patent References:
| JP2012006103A | ||||
| JP7051928A | ||||
| JP2003117869A | ||||
| JP4183585A | ||||
| JP8290359A | ||||
| JP4035889U | ||||
| JP7116912A | ||||
| JP2016060123A | ||||
| JP2002172523A | ||||
| JP2009171947A |
Foreign References:
| US5107737 | ||||
| WO2001036157A1 | ||||
| US20050076515 | ||||
| US20050217120 |
Attorney, Agent or Firm:
Amagi International Patent Office