FR2073777A5 - - Google Patents

Info

Publication number
FR2073777A5
FR2073777A5 FR7045135A FR7045135A FR2073777A5 FR 2073777 A5 FR2073777 A5 FR 2073777A5 FR 7045135 A FR7045135 A FR 7045135A FR 7045135 A FR7045135 A FR 7045135A FR 2073777 A5 FR2073777 A5 FR 2073777A5
Authority
FR
France
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
FR7045135A
Other languages
French (fr)
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.)
Fujifilm Holdings Corp
Original Assignee
Fuji Photo Film Co 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Application granted granted Critical
Publication of FR2073777A5 publication Critical patent/FR2073777A5/fr
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
    • B21D15/00—Corrugating tubes
    • B21D15/04—Corrugating tubes transversely, e.g. helically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, rods, wire, tubes, profiles or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/20—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes or tubes with decorated walls
    • B21C37/207—Making helical or similar guides in or on tubes without removing material, e.g. by drawing same over mandrels, by pushing same through dies ; Making tubes with angled walls, ribbed tubes or tubes with decorated walls with helical guides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22—Corrugating
    • B29C53/30—Corrugating of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/021—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing of profiled articles, e.g. hollow or tubular articles, beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/0003—Moulding articles between moving mould surfaces, e.g. turning surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement
    • F16L9/165—Rigid pipes wound from sheets or strips, with or without reinforcement of metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Transport Of Granular Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR7045135A 1969-12-15 1970-12-15 Expired FR2073777A5 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10078169A JPS498793B1 (OSRAM) 1969-12-15 1969-12-15

Publications (1)

Publication Number Publication Date
FR2073777A5 true FR2073777A5 (OSRAM) 1971-10-01

Family

ID=14282990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7045135A Expired FR2073777A5 (OSRAM) 1969-12-15 1970-12-15

Country Status (6)

Country Link
JP (1) JPS498793B1 (OSRAM)
BE (1) BE760295A (OSRAM)
CH (1) CH526746A (OSRAM)
DE (1) DE2061776A1 (OSRAM)
FR (1) FR2073777A5 (OSRAM)
GB (1) GB1309307A (OSRAM)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503615A1 (fr) * 1978-11-27 1982-10-15 Commissariat Energie Atomique Procede de fabrication de tubes cylindriques en ceramique presentant des empreintes localisees et dispositif de mise en oeuvre de ce procede
EP0150159A3 (en) * 1984-01-13 1985-08-21 Gino Donati Procedure and relevant mechanical execution to obtain the folding section of a plastic drinking straw

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61171409U (OSRAM) * 1985-04-15 1986-10-24
DE10052543A1 (de) * 2000-10-23 2002-04-25 Artur Fischer Tip Gmbh & Co Kg Formgebungswerkzeug zum Rundformen eines aus einem festen Schaum bestehenden, plastisch verformbaren Spielbausteins und Verfahren zur Herstellung eines Hohlkörpers aus einem aus einem festen Schaum bestehenden Spielbaustein
DE102005051487B4 (de) * 2005-10-20 2009-09-10 Haas, Helmar Druckleitungsrohr für Flüssigkeiten
CN108246939A (zh) * 2018-01-17 2018-07-06 燕山大学 一种金属管材表面成形装置及成形方法
CN117102407B (zh) * 2023-10-25 2024-01-02 江苏莱赫润轧辊科技有限公司 一种冷硬铸铁活塞杆的加工装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2503615A1 (fr) * 1978-11-27 1982-10-15 Commissariat Energie Atomique Procede de fabrication de tubes cylindriques en ceramique presentant des empreintes localisees et dispositif de mise en oeuvre de ce procede
EP0107747A1 (fr) * 1978-11-27 1984-05-09 Commissariat A L'energie Atomique Procédé de fabrication de tubes cylindriques en céramique présentant des empreintes localisées et dispositif de mise en oeuvre de ce procédé
US4541976A (en) * 1978-11-27 1985-09-17 Commissariat A L'energie Atomique Method of manufacturing cylindrical ceramic tubes having localized imprints on their inner faces
EP0150159A3 (en) * 1984-01-13 1985-08-21 Gino Donati Procedure and relevant mechanical execution to obtain the folding section of a plastic drinking straw

Also Published As

Publication number Publication date
JPS498793B1 (OSRAM) 1974-02-28
GB1309307A (en) 1973-03-07
BE760295A (fr) 1971-05-17
DE2061776A1 (de) 1971-07-08
CH526746A (de) 1972-08-15

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Legal Events

Date Code Title Description
ST Notification of lapse