JPS6427892A - Cutter for at least two layer of sheet structure, particularly, paper product - Google Patents

Cutter for at least two layer of sheet structure, particularly, paper product

Info

Publication number
JPS6427892A
JPS6427892A JP16056388A JP16056388A JPS6427892A JP S6427892 A JPS6427892 A JP S6427892A JP 16056388 A JP16056388 A JP 16056388A JP 16056388 A JP16056388 A JP 16056388A JP S6427892 A JPS6427892 A JP S6427892A
Authority
JP
Japan
Prior art keywords
paper product
tip
blade
rotary blade
cut end
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP16056388A
Other languages
Japanese (ja)
Inventor
Gemerureru Giyuntaa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of JPS6427892A publication Critical patent/JPS6427892A/en
Pending legal-status Critical Current

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
    • B26D1/0006—Cutting members therefor
    • 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
    • B26D1/0006—Cutting members therefor
    • B26D2001/0046—Cutting members therefor rotating continuously about an axis perpendicular to the edge
    • 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
    • B26D1/0006—Cutting members therefor
    • B26D2001/0053—Cutting members therefor having a special cutting edge section or blade section
    • 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
    • B26D1/0006—Cutting members therefor
    • B26D2001/0066—Cutting members therefor having shearing means, e.g. shearing blades, abutting blades

Abstract

PURPOSE: To smooth the cut end of a sheet material, especially a thick paper product and to avoid getting the cut end irregular by projecting the edge of an opposite blade faced to a rotary blade and by expanding the engagement face in the axial direction with the sheet material. CONSTITUTION: An opposite blade 5 which is overlapped on a rotary blade 4 and rotates inversely to the rotary blade 4 has a tip 20 projecting to a cutting plane 33 and an engagement face 31 expanding in the axial direction with a paper product. The engagement face 31 is provided in a ring 30 which is integrated with the tip 20 and forms a rear face of the opposite blade 5. The tip 20 is chamfered at the angle 1 deg.-5 deg., preferably approximately 3 deg. to the cutting plane 33. The radial length of the tip 20 is matched with the thickness of the paper product 2 fed in a scale-shaped arrangement and the cut end of the paper product 2 fed into the scale-shaped arrangement between the rotary blade 4 and the opposite blade 5 is neatly cut without any disturbance.
JP16056388A 1987-06-29 1988-06-28 Cutter for at least two layer of sheet structure, particularly, paper product Pending JPS6427892A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873721423 DE3721423A1 (en) 1987-06-29 1987-06-29 CUTTING DEVICE FOR AT LEAST TWO-LAYER SURFACES, IN PARTICULAR PAPER PRODUCTS

Publications (1)

Publication Number Publication Date
JPS6427892A true JPS6427892A (en) 1989-01-30

Family

ID=6330508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16056388A Pending JPS6427892A (en) 1987-06-29 1988-06-28 Cutter for at least two layer of sheet structure, particularly, paper product

Country Status (4)

Country Link
EP (1) EP0297349A1 (en)
JP (1) JPS6427892A (en)
DE (1) DE3721423A1 (en)
DK (1) DK354988A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000066683A1 (en) * 1999-05-04 2000-11-09 Commonwealth Scientific And Industrial Research Organisation Process for carbonizing wood residues and producing activated carbon
US20160181882A1 (en) * 2013-08-08 2016-06-23 Hitachi Automotive Systems, Ltd. Rotating Electrical Machine

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19629561C2 (en) * 1996-07-22 2003-07-03 Slobodan Djuranovic Segment knife for a rotary cutting machine, the scope of which is composed of a large number of segments
US5974922A (en) * 1998-04-22 1999-11-02 Eastman Kodak Company High rake knives for color paper slitting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2158890B2 (en) * 1971-11-27 1977-08-18 Send Engineering Ltd, Send, Woking, Surrey; M. Myers & Son Ltd., Oldbury, Warley, Worcestershire; (Großbritannien) Paper or cardboard cutting machine - has cutting wheel moved along edge of fixed knife blade
US4274319A (en) * 1977-06-27 1981-06-23 Lenox Machine Company, Inc. Slitter for high bulk traveling paper web material
DE3027486A1 (en) * 1980-07-19 1982-02-18 Fritz 4830 Gütersloh Flötotto METHOD AND DEVICE FOR DIVIDING A PANEL OF CHIPBOARD MATERIAL
DE3244402A1 (en) * 1982-12-01 1984-10-04 Maschinenbau Oppenweiler Gmbh, 7155 Oppenweiler Cutting apparatus for sheets and booklets
DE3401958C2 (en) * 1984-01-20 1986-04-03 Hagen 8021 Icking Gämmerler Device for the continuous separation of sheet-like structures lying one on top of the other

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000066683A1 (en) * 1999-05-04 2000-11-09 Commonwealth Scientific And Industrial Research Organisation Process for carbonizing wood residues and producing activated carbon
US6808390B1 (en) 1999-05-04 2004-10-26 Commonwealth Scientific And Industrial Research Organization Process for carbonizing wood residues and producing activated carbon
US20160181882A1 (en) * 2013-08-08 2016-06-23 Hitachi Automotive Systems, Ltd. Rotating Electrical Machine
US10230281B2 (en) * 2013-08-08 2019-03-12 Hitachi Automotive Systems, Ltd. Rotating electrical machine

Also Published As

Publication number Publication date
DE3721423A1 (en) 1989-01-19
DK354988A (en) 1988-12-30
EP0297349A1 (en) 1989-01-04
DK354988D0 (en) 1988-06-28

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