MY118761A - Sheet cutting apparatus. - Google Patents

Sheet cutting apparatus.

Info

Publication number
MY118761A
MY118761A MYPI9605422A MY118761A MY 118761 A MY118761 A MY 118761A MY PI9605422 A MYPI9605422 A MY PI9605422A MY 118761 A MY118761 A MY 118761A
Authority
MY
Malaysia
Prior art keywords
rotary blade
blade
guide rail
rolling element
straight line
Prior art date
Application number
Inventor
Tokihiko Mori
Original Assignee
Tokyo Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokyo Electric Co Ltd filed Critical Tokyo Electric Co Ltd
Publication of MY118761A publication Critical patent/MY118761A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/14—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter
    • B26D1/20—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with a fixed member
    • B26D1/205—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a circular cutting member, e.g. disc cutter coacting with a fixed member for thin material, e.g. for sheets, strips or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D5/08—Means for actuating the cutting member to effect the cut

Abstract

A SHEET CUTTING APPARATUS IS COMPOSED OF A GUIDE RAIL (21C) EXTENDING IN A PREDETERMINED DIRECTION, A FIXED BLADE (22) ARRANGED IN PARALLEL WITH THE GUIDE RAIL (21C), A ROTARY BLADE (27) FOR ROTATING IN CONTACT WITH THE FIXED BLADE (22), A BLADE CARRIAGE (24) FOR ROTATABLY SUPPORTING THE ROTARY BLADE (27) AND MOVING ALONG THE GUIDE RAIL (21C), TOGETHER WITH THE ROTARY BLADE (27), AND A DRIVING MECHANISM (25, 30, 31) FOR DRIVING THE BLADE CARRIAGE (24) AND THE ROTARY BLADE (27) TO CUT A SHEET SUPPLIED TO THE FIXED BLADE (22). PARTICULARLY, THE DRIVING MECHANISM INCLUDES A SINGLE SPHERICAL ROLLING ELEMENT (30) FOR ROTATING IN CONTACT WITH THE GUIDE RAIL (21C) AND THE ROTARY BLADE (27), AND A ROLLING ELEMENT SUPPORTING MEMBER (31) FOR SUPPORTING THE SPHERICAL ROLLING ELEMENT (30) WITHIN A SPACE WHERE THE SPHERICAL ROLLING ELEMENT (30) PUSHES A POINT OF A ROTARY BLADE (27) PLANE EXCEPT FOR A FIRST STRAIGHT LINE WHICH EXTENDS IN THE PREDETERMINED DIRECTION THROUGH A CENTER OF THE ROTARY BLADE (27) AND A SECOND STRAIGHT LINE WHICH EXTENDS IN A DIRECTION PERPENDICULAR TO THE FIRST STRAIGHT LINE THROUGH THE CENTER OF THE ROTARY BLADE (27).FIGURE 1
MYPI9605422 1995-12-22 1996-12-21 Sheet cutting apparatus. MY118761A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP33467595A JPH09174485A (en) 1995-12-22 1995-12-22 Sheet cutting device

Publications (1)

Publication Number Publication Date
MY118761A true MY118761A (en) 2005-01-31

Family

ID=18279993

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI9605422 MY118761A (en) 1995-12-22 1996-12-21 Sheet cutting apparatus.

Country Status (4)

Country Link
EP (1) EP0780198B1 (en)
JP (1) JPH09174485A (en)
DE (1) DE69618555T2 (en)
MY (1) MY118761A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20310228U1 (en) * 2003-07-03 2003-09-18 Schwelling Hermann Paper cutter
US8424435B2 (en) 2007-04-10 2013-04-23 Acco Brands Usa Llc Sheet trimmer with indicator to display usable life status of blade or blade opposing member
JP2011251346A (en) * 2010-05-31 2011-12-15 Toshiba Tec Corp Cutter and printer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2656878B2 (en) * 1991-11-29 1997-09-24 株式会社大西ライト工業所 Sheet material cutting device

Also Published As

Publication number Publication date
DE69618555T2 (en) 2002-11-21
DE69618555D1 (en) 2002-02-21
JPH09174485A (en) 1997-07-08
EP0780198B1 (en) 2002-01-16
EP0780198A1 (en) 1997-06-25

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