DE20218410U1 - Tool for preparing fold lines in sheet material has a pressure edge with alternating sections of rounded profiles and cutting profiles - Google Patents

Tool for preparing fold lines in sheet material has a pressure edge with alternating sections of rounded profiles and cutting profiles

Info

Publication number
DE20218410U1
DE20218410U1 DE20218410U DE20218410U DE20218410U1 DE 20218410 U1 DE20218410 U1 DE 20218410U1 DE 20218410 U DE20218410 U DE 20218410U DE 20218410 U DE20218410 U DE 20218410U DE 20218410 U1 DE20218410 U1 DE 20218410U1
Authority
DE
Germany
Prior art keywords
areas
cutting
tool
edges
tool according
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 - Lifetime
Application number
DE20218410U
Other languages
German (de)
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.)
Boehler Ybbstalwerke GmbH
Boehler Ybbstal Band GmbH and Co KG
Original Assignee
Boehler Ybbstalwerke GmbH
Boehler Ybbstal Band GmbH and Co KG
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 Boehler Ybbstalwerke GmbH, Boehler Ybbstal Band GmbH and Co KG filed Critical Boehler Ybbstalwerke GmbH
Priority to DE20218410U priority Critical patent/DE20218410U1/en
Publication of DE20218410U1 publication Critical patent/DE20218410U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/08—Creasing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)

Abstract

A tool for preparing fold lines in sheet material, e. g. corrugated card, has a slim pressure edge with alternating sections with a rounded convex pressure profile and sections with a cutting edge profile. The two profiles have a height difference of between 0 and 6 mm depending on the material being worked. The working profiles are made of a harder material than the support structure.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (8)

1. Bandförmiges Werkzeug zur Bearbeitung von flächigem Material mit einseitig in Längsrichtung abwechselnd unterschiedlich ausgebildeten Arbeitsbereichen, dadurch gekennzeichnet, dass das Werkzeug (1) in der Folge im Bearbeitungsmaterial Prägungen erstellende, sogenannte Rillkantenbereiche (2), und durchgehend oder teilweise wirksame Material separierende Formbereiche, sogenannte Schneid- und Ritzkantenbereiche (3), aufweist und dass bezogen auf die Höhe der Kanten (21, 31) der Prägebereiche die Schneid- und Ritzkanten der Trennbereiche gleiches Niveau haben oder rückversetzt sind.1. A band-shaped tool for processing flat material with work areas of different design on one side alternately in the longitudinal direction, characterized in that the tool ( 1 ) subsequently creates embossed areas, so-called crease edge areas ( 2 ), and continuously or partially effective material-separating form areas, So-called cutting and scoring edge areas ( 3 ), and that, based on the height of the edges ( 21 , 31 ) of the embossing areas, the cutting and scoring edges of the separating areas have the same level or are set back. 2. Werkzeug nach Anspruch 1, dadurch gekennzeichnet, dass die Rückversetzung (R) der Trennbereiche größer als oder gleich 0, jedoch kleiner als 6 mm beträgt.2. Tool according to claim 1, characterized in that the Set back (R) of the separation areas greater than or equal to 0, but less than 6 mm is. 3. Werkzeug nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Rillkantenbereiche (2) im Querschnitt eine konvex gerundete Arbeitsfläche (21) aufweisen.3. Tool according to claim 1 or 2, characterized in that the grooved edge regions ( 2 ) have a convexly rounded working surface ( 21 ) in cross section. 4. Werkzeug nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die Trennbereiche (3) an der Schneidkante (31) einen Schneidenwinkel von 25° bis 75°, vorzugsweise von 35° bis 65°, insbesondere von etwa 53°, aufweisen.4. Tool according to one of claims 1 to 3, characterized in that the separating areas ( 3 ) on the cutting edge ( 31 ) have a cutting angle of 25 ° to 75 °, preferably from 35 ° to 65 °, in particular of about 53 ° , 5. Werkzeug nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die größte Bandbreite 8 bis 100 mm und die Banddicke des Werkzeuges 0,4 bis 3,0 mm beträgt.5. Tool according to one of claims 1 to 4, characterized in that the largest band width 8 to 100 mm and the band thickness of the tool 0.4 to 3.0 mm is. 6. Werkzeug nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die Rillkanten (21) oder die Rill- und Schneid- bzw. Ritzkanten (31) eine höhere Härte als das Bandmaterial des Werkzeuges (1) aufweisen.6. Tool according to one of claims 1 to 5, characterized in that the creasing edges ( 21 ) or the creasing and cutting or scoring edges ( 31 ) have a higher hardness than the band material of the tool ( 1 ). 7. Werkzeug nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass der Werkstoff eines Bandes durch thermische Behandlung in einer bainitischen Gefügestruktur vorliegt und kaltverformt ist, wobei durch Schaben oder Ziehen eine Seitenfläche des Bandes mit einem kantenfreien Rillprofil versehen ist und in diese Seitenfläche durch spanabhebende Bearbeitung bereichsweise Schneidkanten eingebracht sind, während derart eine sogenannte Schneid-Rill- oder Rill-Ritzlinie erstellt ist.7. Tool according to one of claims 1 to 6, characterized in that  the material of a band by thermal treatment in a bainitic Structural structure is present and is cold-formed, one by scraping or pulling Side surface of the tape is provided with an edge-free crease profile and into this Side surface due to machining in some areas of cutting edges are introduced, while a so-called cutting-creasing or scoring line is created. 8. Werkzeug nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass der Arbeitsbereich Rillkanten und jener der Schneidkanten ein Härtegefüge bzw. eine höhere Materialhärte aufweisen als der übrige Bandwerkstoff besitzt.8. Tool according to one of claims 1 to 7, characterized in that the working area crease edges and that of the cutting edges a hardness structure or have a higher material hardness than the rest of the strip material.
DE20218410U 2002-11-27 2002-11-27 Tool for preparing fold lines in sheet material has a pressure edge with alternating sections of rounded profiles and cutting profiles Expired - Lifetime DE20218410U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20218410U DE20218410U1 (en) 2002-11-27 2002-11-27 Tool for preparing fold lines in sheet material has a pressure edge with alternating sections of rounded profiles and cutting profiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20218410U DE20218410U1 (en) 2002-11-27 2002-11-27 Tool for preparing fold lines in sheet material has a pressure edge with alternating sections of rounded profiles and cutting profiles

Publications (1)

Publication Number Publication Date
DE20218410U1 true DE20218410U1 (en) 2003-02-13

Family

ID=7977407

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20218410U Expired - Lifetime DE20218410U1 (en) 2002-11-27 2002-11-27 Tool for preparing fold lines in sheet material has a pressure edge with alternating sections of rounded profiles and cutting profiles

Country Status (1)

Country Link
DE (1) DE20218410U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005070630A1 (en) * 2004-01-21 2005-08-04 Sandvik Intellectual Property Ab Nicked cutting rule
WO2009090052A1 (en) * 2008-01-17 2009-07-23 Cab Produkttechnik Gmbh & Co. Kg Device and method for perforating strip material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005070630A1 (en) * 2004-01-21 2005-08-04 Sandvik Intellectual Property Ab Nicked cutting rule
CN100532033C (en) * 2004-01-21 2009-08-26 山特维克知识产权股份有限公司 Nicked cutting rule
WO2009090052A1 (en) * 2008-01-17 2009-07-23 Cab Produkttechnik Gmbh & Co. Kg Device and method for perforating strip material

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030320

R150 Term of protection extended to 6 years

Effective date: 20051209

R151 Term of protection extended to 8 years

Effective date: 20081202

R152 Term of protection extended to 10 years

Effective date: 20101209

R071 Expiry of right
R071 Expiry of right