KR880701142A - 냉간 로울 성형 구조물 및 그 제조 방법 및 장치 - Google Patents

냉간 로울 성형 구조물 및 그 제조 방법 및 장치

Info

Publication number
KR880701142A
KR880701142A KR1019870701027A KR870701027A KR880701142A KR 880701142 A KR880701142 A KR 880701142A KR 1019870701027 A KR1019870701027 A KR 1019870701027A KR 870701027 A KR870701027 A KR 870701027A KR 880701142 A KR880701142 A KR 880701142A
Authority
KR
South Korea
Prior art keywords
strip
denotes
rolls
thickness
roll forming
Prior art date
Application number
KR1019870701027A
Other languages
English (en)
Other versions
KR940010448B1 (ko
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 filed Critical
Publication of KR880701142A publication Critical patent/KR880701142A/ko
Application granted granted Critical
Publication of KR940010448B1 publication Critical patent/KR940010448B1/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions
    • 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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/08—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of metal, e.g. sheet metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
    • E04C2/32—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material
    • E04C2/322—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure formed of corrugated or otherwise indented sheet-like material; composed of such layers with or without layers of flat sheet-like material with parallel corrugations

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Metal Rolling (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Laminated Bodies (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Press Drives And Press Lines (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Manufacturing Of Steel Electrode Plates (AREA)
  • Continuous Casting (AREA)
KR1019870701027A 1986-03-12 1987-03-04 냉간 로울 성형 구조물 및 그 제조방법 및 장치 KR940010448B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US83891886A 1986-03-12 1986-03-12
US838,918 1986-03-12
US07/019,214 US4770018A (en) 1986-03-12 1987-02-26 Method for producing cold roll-formed structures
US019,214 1987-02-26
PCT/US1987/000481 WO1987005651A1 (en) 1986-03-12 1987-03-04 Cold roll-formed structures and method and apparatus for producing same

Publications (2)

Publication Number Publication Date
KR880701142A true KR880701142A (ko) 1988-07-25
KR940010448B1 KR940010448B1 (ko) 1994-10-22

Family

ID=26691988

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870701027A KR940010448B1 (ko) 1986-03-12 1987-03-04 냉간 로울 성형 구조물 및 그 제조방법 및 장치

Country Status (14)

Country Link
US (1) US4770018A (ko)
EP (1) EP0259479B1 (ko)
KR (1) KR940010448B1 (ko)
AT (1) ATE88529T1 (ko)
AU (1) AU594757B2 (ko)
BR (1) BR8706208A (ko)
CA (1) CA1316766C (ko)
DE (1) DE3785529T2 (ko)
GR (1) GR870411B (ko)
IL (1) IL81758A (ko)
MX (1) MX169297B (ko)
MY (1) MY100924A (ko)
NZ (1) NZ228615A (ko)
WO (1) WO1987005651A1 (ko)

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US6769366B1 (en) * 1996-09-11 2004-08-03 Jac Patent Company One piece center sill for a railroad car
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US9539630B2 (en) 2011-03-03 2017-01-10 Nippon Steel & Sumitomo Metal Corporation Method for bending sheet metal and product of sheet metal
US20140041230A1 (en) * 2012-08-08 2014-02-13 Krip Llc Fabrication member
USD736594S1 (en) 2012-12-13 2015-08-18 Cardinal Ig Company Spacer for a multi-pane glazing unit
US8789343B2 (en) 2012-12-13 2014-07-29 Cardinal Ig Company Glazing unit spacer technology
CN104808637B (zh) * 2013-08-05 2017-11-10 潍坊华孚机械科技有限公司 一种冷弯成型生产线
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US9592853B2 (en) * 2014-07-02 2017-03-14 GM Global Technology Operations LLC Corrugation designs
CN107050994A (zh) * 2017-02-24 2017-08-18 湖北君集水处理有限公司 一种上下结合收水出水结构的旋流分离器
US11338831B2 (en) * 2018-11-21 2022-05-24 Jac Operations, Inc. Railcar having cold formed center sill with stiffness enhancing structure
US11351596B2 (en) * 2020-01-26 2022-06-07 Slick Tools LLC Device for continuous bending of metal mesh
US20230408178A1 (en) * 2020-11-02 2023-12-21 Lg Electronics Inc. Vacuum adiabatic body and fabrication method for the same

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Also Published As

Publication number Publication date
US4770018A (en) 1988-09-13
KR940010448B1 (ko) 1994-10-22
MX169297B (es) 1993-06-29
AU7129787A (en) 1987-10-09
BR8706208A (pt) 1988-02-23
AU594757B2 (en) 1990-03-15
MY100924A (en) 1991-05-31
DE3785529T2 (de) 1993-12-02
EP0259479A4 (en) 1990-01-23
NZ228615A (en) 1990-07-26
DE3785529D1 (de) 1993-05-27
IL81758A (en) 1990-11-05
ATE88529T1 (de) 1993-05-15
EP0259479B1 (en) 1993-04-21
IL81758A0 (en) 1987-10-20
WO1987005651A1 (en) 1987-09-24
GR870411B (en) 1987-09-09
CA1316766C (en) 1993-04-27
EP0259479A1 (en) 1988-03-16

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Legal Events

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A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 19971006

Year of fee payment: 4

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