DE8714280U1 - - Google Patents

Info

Publication number
DE8714280U1
DE8714280U1 DE8714280U DE8714280U DE8714280U1 DE 8714280 U1 DE8714280 U1 DE 8714280U1 DE 8714280 U DE8714280 U DE 8714280U DE 8714280 U DE8714280 U DE 8714280U DE 8714280 U1 DE8714280 U1 DE 8714280U1
Authority
DE
Germany
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
DE8714280U
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.)
Maro Befestigungs- und Verbindungstechnik 7257 Ditzingen De GmbH
Original Assignee
Maro Befestigungs- und Verbindungstechnik 7257 Ditzingen De GmbH
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 Maro Befestigungs- und Verbindungstechnik 7257 Ditzingen De GmbH filed Critical Maro Befestigungs- und Verbindungstechnik 7257 Ditzingen De GmbH
Priority to DE8714280U priority Critical patent/DE8714280U1/de
Publication of DE8714280U1 publication Critical patent/DE8714280U1/de
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/30—Columns; Pillars; Struts
    • E04C3/32—Columns; Pillars; Struts of metal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/10—Making tubes with riveted seams or with non-welded and non-soldered seams
    • B21C37/101—Making of the seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes 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
    • B21C37/10—Making tubes with riveted seams or with non-welded and non-soldered seams
    • B21C37/104—Making tubes with riveted seams or with non-welded and non-soldered seams the tubes having a special shape, e.g. polygonal tubes
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/04—Wing frames not characterised by the manner of movement
    • E06B3/06—Single frames
    • E06B3/08—Constructions depending on the use of specified materials
    • E06B3/12—Constructions depending on the use of specified materials of metal
    • E06B3/14—Constructions depending on the use of specified materials of metal of special cross-section
    • E06B3/16—Hollow frames of special construction, e.g. made of folded sheet metal or of two or more section parts connected together
DE8714280U 1987-10-27 1987-10-27 Expired DE8714280U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8714280U DE8714280U1 (en) 1987-10-27 1987-10-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8714280U DE8714280U1 (en) 1987-10-27 1987-10-27

Publications (1)

Publication Number Publication Date
DE8714280U1 true DE8714280U1 (en) 1987-12-17

Family

ID=6813439

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8714280U Expired DE8714280U1 (en) 1987-10-27 1987-10-27

Country Status (1)

Country Link
DE (1) DE8714280U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1121993A3 (en) * 2000-02-04 2002-04-24 Ricoh Company, Ltd. Pipe body and forming method of the same
DE102010008134B4 (en) * 2010-02-16 2017-07-06 Hubert Schlieckmann Gmbh Method for producing a pipe and pipe and axle assembly with a pipe

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1121993A3 (en) * 2000-02-04 2002-04-24 Ricoh Company, Ltd. Pipe body and forming method of the same
US6745448B2 (en) 2000-02-04 2004-06-08 Ricoh Company, Ltd. Pipe body and forming method of the same
US7044169B2 (en) 2000-02-04 2006-05-16 Ricoh Company, Ltd. Pipe body and forming method of the same
US7318455B2 (en) 2000-02-04 2008-01-15 Ricoh Company, Ltd. Pipe body and forming method of the same
DE102010008134B4 (en) * 2010-02-16 2017-07-06 Hubert Schlieckmann Gmbh Method for producing a pipe and pipe and axle assembly with a pipe

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