JPS5223622B2 - - Google Patents

Info

Publication number
JPS5223622B2
JPS5223622B2 JP48007940A JP794073A JPS5223622B2 JP S5223622 B2 JPS5223622 B2 JP S5223622B2 JP 48007940 A JP48007940 A JP 48007940A JP 794073 A JP794073 A JP 794073A JP S5223622 B2 JPS5223622 B2 JP S5223622B2
Authority
JP
Japan
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
JP48007940A
Other languages
Japanese (ja)
Other versions
JPS4885470A (xx
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
Priority claimed from CH1826672A external-priority patent/CH568111A5/de
Application filed filed Critical
Publication of JPS4885470A publication Critical patent/JPS4885470A/ja
Publication of JPS5223622B2 publication Critical patent/JPS5223622B2/ja
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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
    • B21D5/086—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers for obtaining closed hollow profiles
    • 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
    • B21D47/00—Making rigid structural elements or units, e.g. honeycomb structures
    • B21D47/04—Making rigid structural elements or units, e.g. honeycomb structures composite sheet metal profiles
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49616—Structural member making
    • Y10T29/49623—Static structure, e.g., a building component
    • Y10T29/49625—Openwork, e.g., a truss, joist, frame, lattice-type or box beam
    • Y10T29/49627—Frame component

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
JP48007940A 1972-01-19 1973-01-19 Expired JPS5223622B2 (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH75972 1972-01-19
CH1826672A CH568111A5 (en) 1972-12-15 1972-12-15 Cold forming metal strip by rolling - to form sections for metal windows

Publications (2)

Publication Number Publication Date
JPS4885470A JPS4885470A (xx) 1973-11-13
JPS5223622B2 true JPS5223622B2 (xx) 1977-06-25

Family

ID=25685597

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48007940A Expired JPS5223622B2 (xx) 1972-01-19 1973-01-19

Country Status (11)

Country Link
US (1) US3841134A (xx)
JP (1) JPS5223622B2 (xx)
BE (1) BE794217A (xx)
CA (1) CA986789A (xx)
DD (1) DD102315A5 (xx)
DE (1) DE2302389B2 (xx)
ES (2) ES410595A1 (xx)
FR (1) FR2168462B1 (xx)
GB (1) GB1398463A (xx)
IT (1) IT978284B (xx)
NL (1) NL7300730A (xx)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4010628A (en) * 1974-01-22 1977-03-08 Rapena Patent - Und Verwaltungs-Ag Method and device of making a profiled body of at least one band of materials
JPS5950917A (ja) * 1982-09-17 1984-03-24 Hashimoto Forming Co Ltd プロファイル材の軸線曲げ方法及びその装置
JPS61221440A (ja) * 1985-03-25 1986-10-01 マルセロ・ヴアレンザノ 押出構造用型材と押出部材との結合システム
US4962622A (en) * 1989-06-01 1990-10-16 H. H. Robertson Company Profiled sheet metal building unit and method for making the same
US5056348A (en) * 1989-06-01 1991-10-15 Robertson-Ceco Corporation Method of making a profiled sheet metal building unit
DE4008998A1 (de) * 1990-03-21 1991-09-26 Theo Schroeders Tuerzarge und verfahren zu ihrer herstellung
JP3500742B2 (ja) * 1994-12-07 2004-02-23 アイシン精機株式会社 徐変ロール成形品の製造方法
PL332203A1 (en) * 1996-09-18 1999-08-30 Hoermann Kg Antriebstechnik U-shaped guide rail
DE102004016524A1 (de) * 2004-03-31 2005-10-20 Daimler Chrysler Ag Vorrichtung und Verfahren zur Herstellung von Walzprofilen
CN100421872C (zh) * 2005-02-05 2008-10-01 上海申花钢管有限公司 一种高频电阻焊接连续辊式冷弯成形的复杂截面钢管加工方法
KR100887521B1 (ko) * 2008-10-01 2009-03-06 김동선 창호프레임 및 금속절곡품 제조장치
DE102011079095A1 (de) * 2011-07-13 2013-01-17 Hilti Aktiengesellschaft Verfahren zum Herstellen eines Profils aus einem Blechband
CN103878216B (zh) * 2014-03-20 2016-05-11 扬州瑞铖钢业有限公司 型钢冷弯机的四辊同步变形机构
CN106195607B (zh) * 2016-08-25 2018-05-29 上海佳冷型钢有限公司 局部闭合开口冷弯型钢及其成型工艺
CN107570622B (zh) * 2017-09-20 2023-11-17 江苏同力日升机械股份有限公司 一种紧急导轨及其弯曲成型方法
RO134597A2 (ro) * 2019-03-25 2020-11-27 Betak S.A. Electrod ( ţăruş ) de împământare, procedeu de obţinere şi utilaj pentru aplicarea procedeului
WO2021091503A2 (en) * 2019-11-08 2021-05-14 Cizgi Teknoloji Elektronik Tasarim Ve Uretim Anonim Sirketi A frame production method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2251967A (en) * 1936-08-05 1941-08-12 Carl M Yoder Machine for and process of forming structural members
US3638465A (en) * 1969-03-10 1972-02-01 Flangeklamp Corp Method of forming a structural element
BE755358A (xx) * 1969-08-28 1971-02-01 Rapena Patent & Verwaltungs Ag

Also Published As

Publication number Publication date
DE2302389A1 (de) 1973-07-26
BE794217A (fr) 1973-05-16
IT978284B (it) 1974-09-20
NL7300730A (xx) 1973-07-23
US3841134A (en) 1974-10-15
ES410595A1 (es) 1976-04-16
DD102315A5 (xx) 1973-12-12
FR2168462B1 (xx) 1976-04-23
DE2302389B2 (de) 1976-08-05
FR2168462A1 (xx) 1973-08-31
CA986789A (en) 1976-04-06
JPS4885470A (xx) 1973-11-13
ES212802U (es) 1976-06-01
ES212802Y (es) 1976-11-01
GB1398463A (en) 1975-06-25

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