EP0196383A3 - Verfahren zum Schneiden oder Markieren einer Ellipse und Vorrichtung hierfür - Google Patents

Verfahren zum Schneiden oder Markieren einer Ellipse und Vorrichtung hierfür Download PDF

Info

Publication number
EP0196383A3
EP0196383A3 EP85306359A EP85306359A EP0196383A3 EP 0196383 A3 EP0196383 A3 EP 0196383A3 EP 85306359 A EP85306359 A EP 85306359A EP 85306359 A EP85306359 A EP 85306359A EP 0196383 A3 EP0196383 A3 EP 0196383A3
Authority
EP
European Patent Office
Prior art keywords
ellipse
circular movements
circular
marking
cutting
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.)
Withdrawn
Application number
EP85306359A
Other languages
English (en)
French (fr)
Other versions
EP0196383A2 (de
Inventor
Hiroaki Yasuda
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 EP0196383A2 publication Critical patent/EP0196383A2/de
Publication of EP0196383A3 publication Critical patent/EP0196383A3/de
Withdrawn legal-status Critical Current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
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/10—Making cuts of other than simple rectilinear form
    • 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
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/3846—Cutting-out; Stamping-out cutting out discs or the like

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Cutting Processes (AREA)
  • Treatment Of Fiber Materials (AREA)
EP85306359A 1985-03-28 1985-09-06 Verfahren zum Schneiden oder Markieren einer Ellipse und Vorrichtung hierfür Withdrawn EP0196383A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP64274/85 1985-03-28
JP6427485A JPS61226297A (ja) 1985-03-28 1985-03-28 だ円の切断方法及びその装置

Publications (2)

Publication Number Publication Date
EP0196383A2 EP0196383A2 (de) 1986-10-08
EP0196383A3 true EP0196383A3 (de) 1987-01-28

Family

ID=13253473

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85306359A Withdrawn EP0196383A3 (de) 1985-03-28 1985-09-06 Verfahren zum Schneiden oder Markieren einer Ellipse und Vorrichtung hierfür

Country Status (2)

Country Link
EP (1) EP0196383A3 (de)
JP (1) JPS61226297A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI96928C (fi) * 1993-10-06 1996-09-25 Vilho Jokela Laite levymäiseen materiaaliin, erityisesti tiivistemateriaaliin, tehtävien leikkausten suorittamiseksi
GB9402108D0 (en) * 1994-02-04 1994-03-30 Weston Frank W Cutting apparatus
KR100429326B1 (ko) * 1994-12-21 2004-07-14 킹 짐(주) 점착시트의박리방법및그장치
JPH08229887A (ja) * 1994-12-27 1996-09-10 Seiko Epson Corp 積層シートのカット方法およびその装置
US6052909A (en) 1998-08-26 2000-04-25 Gardner; Mark T. Hand-held oval cutting device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190418058A (en) * 1904-08-20 1905-06-22 Henry William James Improved Means or Appliances for Cutting-out Elliptical and Circular Forms from Paper, Cardboard, Glass, Tin-plate and other Sheet Material
CH71698A (de) * 1915-11-11 1916-02-01 Hugo Schmidt Vorrichtung zum Ausschneiden von Ovalen aus Karton etc.
CH74343A (de) * 1916-11-08 1917-06-01 Hugo Schmidt Vorrichtung zum Schneiden von Ovalen und Kreisen
CH241919A (de) * 1945-07-14 1946-04-15 Meier Arnold Ellipsenzirkel.
CH247733A (de) * 1945-10-02 1947-03-31 Krayenbuehl Silvio Ellipsenzirkel.
DE1761011A1 (de) * 1968-03-21 1970-03-26 Willi Erhardt Ellipsenzirkel
DE2348990A1 (de) * 1972-09-29 1974-04-04 Okada Vorrichtung zum zeichnen einer ellipse
US3854213A (en) * 1974-02-12 1974-12-17 R Armitt Ellipse drawing compass
US4226022A (en) * 1979-07-17 1980-10-07 Chen Jen Sheng Ellipsograph

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190418058A (en) * 1904-08-20 1905-06-22 Henry William James Improved Means or Appliances for Cutting-out Elliptical and Circular Forms from Paper, Cardboard, Glass, Tin-plate and other Sheet Material
CH71698A (de) * 1915-11-11 1916-02-01 Hugo Schmidt Vorrichtung zum Ausschneiden von Ovalen aus Karton etc.
CH74343A (de) * 1916-11-08 1917-06-01 Hugo Schmidt Vorrichtung zum Schneiden von Ovalen und Kreisen
CH241919A (de) * 1945-07-14 1946-04-15 Meier Arnold Ellipsenzirkel.
CH247733A (de) * 1945-10-02 1947-03-31 Krayenbuehl Silvio Ellipsenzirkel.
DE1761011A1 (de) * 1968-03-21 1970-03-26 Willi Erhardt Ellipsenzirkel
DE2348990A1 (de) * 1972-09-29 1974-04-04 Okada Vorrichtung zum zeichnen einer ellipse
US3854213A (en) * 1974-02-12 1974-12-17 R Armitt Ellipse drawing compass
US4226022A (en) * 1979-07-17 1980-10-07 Chen Jen Sheng Ellipsograph

Also Published As

Publication number Publication date
JPS61226297A (ja) 1986-10-08
EP0196383A2 (de) 1986-10-08

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