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DE59102984D1 - Process for the lateral trimming of printed products consisting of paper sheets. - Google Patents

Process for the lateral trimming of printed products consisting of paper sheets.

Info

Publication number
DE59102984D1
DE59102984D1 DE59102984T DE59102984T DE59102984D1 DE 59102984 D1 DE59102984 D1 DE 59102984D1 DE 59102984 T DE59102984 T DE 59102984T DE 59102984 T DE59102984 T DE 59102984T DE 59102984 D1 DE59102984 D1 DE 59102984D1
Authority
DE
Germany
Prior art keywords
printed products
counter
cutter
paper sheets
overlapping formation
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.)
Expired - Fee Related
Application number
DE59102984T
Other languages
German (de)
Inventor
Kurt Heutschi
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.)
Grapha Holding AG
Original Assignee
Grapha Holding AG
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 Grapha Holding AG filed Critical Grapha Holding AG
Application granted granted Critical
Publication of DE59102984D1 publication Critical patent/DE59102984D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B26D1/01—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
    • B26D1/24—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 another disc cutter
    • B26D1/245—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 another disc cutter 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
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
    • B26D7/0625—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form by endless conveyors, e.g. belts
    • 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
    • B26D2001/0033—Cutting members therefor assembled from multiple blades
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Details Of Cutting Devices (AREA)
  • Nonmetal Cutting Devices (AREA)
  • Collation Of Sheets And Webs (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

A conveying device (1), having bottom and top continuous belts (2, 10), transports printed products (9), such as brochures, newspapers and the like, in an overlapping formation towards a cutting apparatus. The cutting apparatus has a rotating cutter disc (17) which operates against a counter-cutter (14) and is fitted with a plurality of cutters (21). The counter-cutter (14) is arranged with a counter-cutting edge in a transport plane (7) on the one side of the printed products (9) transported in overlapping formation. The leading edges (23) of the printed products (9) transported in overlapping formation are situated on the side of the counter-cutter (14), each preceding printed product (9) resting on the subsequent printed product (9). As a result, a smooth cut is achieved without the risk of tearing the paper sheet. <IMAGE>
DE59102984T 1990-04-02 1991-03-08 Process for the lateral trimming of printed products consisting of paper sheets. Expired - Fee Related DE59102984D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1093/90A CH681363A5 (en) 1990-04-02 1990-04-02

Publications (1)

Publication Number Publication Date
DE59102984D1 true DE59102984D1 (en) 1994-10-27

Family

ID=4202314

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59102984T Expired - Fee Related DE59102984D1 (en) 1990-04-02 1991-03-08 Process for the lateral trimming of printed products consisting of paper sheets.

Country Status (5)

Country Link
EP (1) EP0450338B1 (en)
JP (1) JPH04223892A (en)
AT (1) ATE111799T1 (en)
CH (1) CH681363A5 (en)
DE (1) DE59102984D1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19620650B4 (en) * 1996-05-22 2006-09-21 Gämmerler AG Method and device for cutting paper products conveyed in a shingled stream
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
DE29712557U1 (en) * 1997-07-16 1997-09-11 Widia GmbH, 45145 Essen Cutters, especially book spine cutters
DE10044131B4 (en) * 2000-09-06 2005-12-01 Zanders Feinpapiere Ag Device and method for separating cut edges of flat parts and for guiding circulating conveyor belts
EP1273401A1 (en) * 2001-07-05 2003-01-08 Grapha-Holding AG Device for cutting products with a draw-cut motion
DE50306512D1 (en) 2003-08-28 2007-03-29 Mueller Martini Holding Ag Method for grinding the knives of a rotary cutting machine and rotary cutter for carrying out the method
DE102004020256A1 (en) * 2004-04-26 2005-11-17 Gramatec Gmbh Cutting knife for rotary cutting machines
EP1952956A1 (en) * 2007-02-02 2008-08-06 Müller Martini Holding AG Device for cutting printed products fed in an overlapping formation
CN113840736B (en) * 2019-05-28 2024-03-29 惠普发展公司，有限责任合伙企业 Bidirectional cutting module

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2915582A1 (en) * 1979-04-18 1980-10-30 Grapha Graphische Maschinen Ha METHOD FOR CUTTING SHEETS, STACKS OF PLANTS, STAPLES OR THE LIKE, AND DEVICE FOR CARRYING OUT THE METHOD
CH650967A5 (en) * 1981-07-15 1985-08-30 Grapha Holding Ag DEVICE FOR SIDE CUTTING OF PAPER SHEETS.
DE3500632C2 (en) * 1985-01-10 1991-05-08 Maschinenbau Oppenweiler Binder GmbH & Co, 7155 Oppenweiler Device for cutting one or more sheets that are completely or partially superimposed
DE3524512A1 (en) * 1985-07-09 1987-01-22 Adolf Weingartner DEVICE FOR CONTINUOUS LONG-EDGE CUTTING OF ROD-SHAPED PRINTED PRODUCTS

Also Published As

Publication number Publication date
EP0450338B1 (en) 1994-09-21
EP0450338A1 (en) 1991-10-09
JPH04223892A (en) 1992-08-13
ATE111799T1 (en) 1994-10-15
CH681363A5 (en) 1993-03-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8370 Indication related to discontinuation of the patent is to be deleted
8339 Ceased/non-payment of the annual fee