FR1271182A - Manufacture of reinforced pipes - Google Patents

Manufacture of reinforced pipes

Info

Publication number
FR1271182A
FR1271182A FR834161A FR834161A FR1271182A FR 1271182 A FR1271182 A FR 1271182A FR 834161 A FR834161 A FR 834161A FR 834161 A FR834161 A FR 834161A FR 1271182 A FR1271182 A FR 1271182A
Authority
FR
France
Prior art keywords
manufacture
reinforced pipes
reinforced
pipes
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
Application number
FR834161A
Other languages
French (fr)
Inventor
Mordechai Shenkar
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.)
ZINKAL Ltd
Original Assignee
ZINKAL Ltd
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 ZINKAL Ltd filed Critical ZINKAL Ltd
Priority to FR834161A priority Critical patent/FR1271182A/en
Application granted granted Critical
Publication of FR1271182A publication Critical patent/FR1271182A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D19/00—Flanging or other edge treatment, e.g. of tubes
    • B21D19/12—Edge-curling
    • B21D19/14—Reinforcing edges, e.g. armouring same

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR834161A 1960-07-27 1960-07-27 Manufacture of reinforced pipes Expired FR1271182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR834161A FR1271182A (en) 1960-07-27 1960-07-27 Manufacture of reinforced pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR834161A FR1271182A (en) 1960-07-27 1960-07-27 Manufacture of reinforced pipes

Publications (1)

Publication Number Publication Date
FR1271182A true FR1271182A (en) 1961-09-08

Family

ID=8736340

Family Applications (1)

Application Number Title Priority Date Filing Date
FR834161A Expired FR1271182A (en) 1960-07-27 1960-07-27 Manufacture of reinforced pipes

Country Status (1)

Country Link
FR (1) FR1271182A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732914A1 (en) * 1995-04-12 1996-10-18 Metal Box Plc INTERNAL FILLING PRESS OF THE EDGE OF A METAL COVER
DE10018996B4 (en) * 2000-04-17 2006-03-23 Fischer & Kaufmann Gmbh & Co. Kg Capacitor switching circuit for use in e.g. industrial personal computer for storing electrical energy of different voltages, has electronic switch controlled in charging condition of capacitor, and ohmic resistor parallel to capacitor
WO2013073588A1 (en) * 2011-11-14 2013-05-23 フタバ産業株式会社 Tube end forming method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732914A1 (en) * 1995-04-12 1996-10-18 Metal Box Plc INTERNAL FILLING PRESS OF THE EDGE OF A METAL COVER
ES2142192A1 (en) * 1995-04-12 2000-04-01 Carnaudmetalbox Sa Press for internal folding of edge of metal lid
DE10018996B4 (en) * 2000-04-17 2006-03-23 Fischer & Kaufmann Gmbh & Co. Kg Capacitor switching circuit for use in e.g. industrial personal computer for storing electrical energy of different voltages, has electronic switch controlled in charging condition of capacitor, and ohmic resistor parallel to capacitor
WO2013073588A1 (en) * 2011-11-14 2013-05-23 フタバ産業株式会社 Tube end forming method
JP2013103250A (en) * 2011-11-14 2013-05-30 Futaba Industrial Co Ltd Tube end forming method
CN103958084A (en) * 2011-11-14 2014-07-30 双叶产业株式会社 Tube end forming method
CN103958084B (en) * 2011-11-14 2016-07-06 双叶产业株式会社 Tube-end forming method
US9492860B2 (en) 2011-11-14 2016-11-15 Futaba Industrial Co., Ltd Tube end molding method

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