FR2306813A1 - Dispositif pour scier des fentes dans des tubes en matiere plastique - Google Patents

Dispositif pour scier des fentes dans des tubes en matiere plastique

Info

Publication number
FR2306813A1
FR2306813A1 FR7610339A FR7610339A FR2306813A1 FR 2306813 A1 FR2306813 A1 FR 2306813A1 FR 7610339 A FR7610339 A FR 7610339A FR 7610339 A FR7610339 A FR 7610339A FR 2306813 A1 FR2306813 A1 FR 2306813A1
Authority
FR
France
Prior art keywords
saws
pipe
gang
convergence
cut
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Withdrawn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
FR7610339A
Other languages
English (en)
French (fr)
Inventor
Dieter Hopf
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.)
Preussag AG
Original Assignee
Preussag 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 Preussag AG filed Critical Preussag AG
Publication of FR2306813A1 publication Critical patent/FR2306813A1/fr
Withdrawn legal-status Critical Current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
    • B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
    • B26F1/0023—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes by rotary tools, e.g. saws

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Milling Processes (AREA)
  • Sawing (AREA)
FR7610339A 1975-04-11 1976-04-08 Dispositif pour scier des fentes dans des tubes en matiere plastique Withdrawn FR2306813A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7511420 1975-04-11

Publications (1)

Publication Number Publication Date
FR2306813A1 true FR2306813A1 (fr) 1976-11-05

Family

ID=6651461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7610339A Withdrawn FR2306813A1 (fr) 1975-04-11 1976-04-08 Dispositif pour scier des fentes dans des tubes en matiere plastique

Country Status (3)

Country Link
BR (1) BR7506478A (enExample)
FR (1) FR2306813A1 (enExample)
IN (1) IN155333B (enExample)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541316A (en) * 1982-09-29 1985-09-17 Pont A Mousson S.A. Method and apparatus for cutting circular or oval pipes
EP0644008A1 (de) * 1993-09-22 1995-03-22 Wilhelm Hegler Vorrichtung zum Sägen von Schlitzen in Well- und Verbundrohre
CN102407540A (zh) * 2010-09-21 2012-04-11 江苏三星机械制造有限公司 双壁波纹渗透管开孔机床专用加工刀盘总成
CN103419231A (zh) * 2013-08-09 2013-12-04 山东省呈祥电工电气有限公司 一种复合电缆导管内管外表面开槽机
CN103434155A (zh) * 2013-08-09 2013-12-11 山东省呈祥电工电气有限公司 一种带螺纹槽的复合电缆导管的生产工艺
CN111687347A (zh) * 2020-06-01 2020-09-22 黑龙江祥辉通信工程有限公司 一种便携式通信工程用电线切割装置及切割方法
CN116174817A (zh) * 2023-02-07 2023-05-30 江苏博凡科精密五金科技有限公司 一种钢材组合加工设备

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4541316A (en) * 1982-09-29 1985-09-17 Pont A Mousson S.A. Method and apparatus for cutting circular or oval pipes
EP0644008A1 (de) * 1993-09-22 1995-03-22 Wilhelm Hegler Vorrichtung zum Sägen von Schlitzen in Well- und Verbundrohre
US5953974A (en) * 1993-09-22 1999-09-21 Wilhelm Hegler Apparatus for cutting slots in corrugated and twin-wall pipes
CN102407540A (zh) * 2010-09-21 2012-04-11 江苏三星机械制造有限公司 双壁波纹渗透管开孔机床专用加工刀盘总成
CN103419231A (zh) * 2013-08-09 2013-12-04 山东省呈祥电工电气有限公司 一种复合电缆导管内管外表面开槽机
CN103434155A (zh) * 2013-08-09 2013-12-11 山东省呈祥电工电气有限公司 一种带螺纹槽的复合电缆导管的生产工艺
CN103419231B (zh) * 2013-08-09 2015-04-22 山东省呈祥电工电气有限公司 一种复合电缆导管内管外表面开槽机
CN103434155B (zh) * 2013-08-09 2015-11-25 山东省呈祥电工电气有限公司 一种带螺纹槽的复合电缆导管的生产工艺
CN111687347A (zh) * 2020-06-01 2020-09-22 黑龙江祥辉通信工程有限公司 一种便携式通信工程用电线切割装置及切割方法
CN116174817A (zh) * 2023-02-07 2023-05-30 江苏博凡科精密五金科技有限公司 一种钢材组合加工设备

Also Published As

Publication number Publication date
BR7506478A (pt) 1976-10-05
IN155333B (enExample) 1985-01-19

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Legal Events

Date Code Title Description
ST Notification of lapse