DD102315A5 - - Google Patents

Info

Publication number: DD102315A5
Authority: DD; German Democratic Republic

Application number

DD168289A

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.)

1972-01-19

Filing date

1973-01-17

Publication date

1973-12-12

1972-12-15 Priority claimed from CH1826672A external-priority patent/CH568111A5/en

1973-01-17 Application filed filed Critical

1973-12-12 Publication of DD102315A5 publication Critical patent/DD102315A5/xx

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)
Butt Welding And Welding Of Specific Article (AREA)
Pistons, Piston Rings, And Cylinders (AREA)

DD168289A 1972-01-19 1973-01-17 DD102315A5 (en)

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 (1)

Publication Number	Publication Date
DD102315A5 true DD102315A5 (en)	1973-12-12

Family

ID=25685597

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DD168289A DD102315A5 (en)	1972-01-19	1973-01-17

Country Status (11)

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

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 (en) *	1982-09-17	1984-03-24	Hashimoto Forming Co Ltd	Method and device for manufacturing lace, sash, or the like made of metallic sheet
JPS61221440A (en) *	1985-03-25	1986-10-01	マルセロ・ヴアレンザノ	Connection system of extruded structural mold material and extrusion member
US5056348A (en) *	1989-06-01	1991-10-15	Robertson-Ceco Corporation	Method of making a profiled sheet metal building unit
US4962622A (en) *	1989-06-01	1990-10-16	H. H. Robertson Company	Profiled sheet metal building unit and method for making the same
DE4008998A1 (en) *	1990-03-21	1991-09-26	Theo Schroeders	DOOR FRAME AND METHOD FOR THEIR PRODUCTION
JP3500742B2 (en) *	1994-12-07	2004-02-23	アイシン精機株式会社	Method of manufacturing a gradually changing roll molded product
DE19741157C2 (en) *	1996-09-18	2000-09-07	Hoermann Kg Antriebstechnik	Device for driving a single or multi-part door leaf with a C-shaped guide rail
DE102004016524A1 (en) *	2004-03-31	2005-10-20	Daimler Chrysler Ag	Apparatus and method for the production of rolled profiles
CN100421872C (en) *	2005-02-05	2008-10-01	上海申花钢管有限公司	Method for working complex section steel pipe by high-frequency resistance welding continuous roll type cold bending
KR100887521B1 (en) *	2008-10-01	2009-03-06	김동선	A manufacturing unit for a window frame and bending metal product
DE102011079095A1 (en) *	2011-07-13	2013-01-17	Hilti Aktiengesellschaft	Method for producing a profile from a sheet metal strip
CN103878216B (en) *	2014-03-20	2016-05-11	扬州瑞铖钢业有限公司	Four roller deform in same pace mechanisms of sectional steel cold-bending machine
CN106195607B (en) *	2016-08-25	2018-05-29	上海佳冷型钢有限公司	Local closed open cold-forming sectional steel and its moulding process
CN107570622B (en) *	2017-09-20	2023-11-17	江苏同力日升机械股份有限公司	Emergency guide rail and bending forming method thereof
RO134597A2 (en) *	2019-03-25	2020-11-27	Betak S.A.	Grounding (spike) electrode, process for making the same and equipment for applying said process
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 (en) *	1969-08-28	1971-02-01	Rapena Patent & Verwaltungs Ag

0
- BE BE794217D patent/BE794217A/en unknown
1973
- 1973-01-11 GB GB157573A patent/GB1398463A/en not_active Expired
- 1973-01-13 ES ES410595A patent/ES410595A1/en not_active Expired
- 1973-01-16 US US00324213A patent/US3841134A/en not_active Expired - Lifetime
- 1973-01-17 FR FR7301643A patent/FR2168462B1/fr not_active Expired
- 1973-01-17 DD DD168289A patent/DD102315A5/xx unknown
- 1973-01-18 NL NL7300730A patent/NL7300730A/xx unknown
- 1973-01-18 DE DE2302389A patent/DE2302389B2/en active Pending
- 1973-01-18 CA CA161,566A patent/CA986789A/en not_active Expired
- 1973-01-19 JP JP48007940A patent/JPS5223622B2/ja not_active Expired
- 1973-01-19 IT IT19370/73A patent/IT978284B/en active
1975
- 1975-06-02 ES ES1975212802U patent/ES212802Y/en not_active Expired

Also Published As

Publication number	Publication date
BE794217A (en)	1973-05-16
JPS4885470A (en)	1973-11-13
JPS5223622B2 (en)	1977-06-25
ES410595A1 (en)	1976-04-16
DE2302389B2 (en)	1976-08-05
CA986789A (en)	1976-04-06
ES212802Y (en)	1976-11-01
FR2168462B1 (en)	1976-04-23
DE2302389A1 (en)	1973-07-26
ES212802U (en)	1976-06-01
NL7300730A (en)	1973-07-23
US3841134A (en)	1974-10-15
GB1398463A (en)	1975-06-25
IT978284B (en)	1974-09-20
FR2168462A1 (en)	1973-08-31

Publication	Publication Date	Title
FR2168462B1 (en)	1976-04-23
JPS5749552B2 (en)	1982-10-22
JPS507582A (en)	1975-01-25
JPS5332599B2 (en)	1978-09-08
JPS4953422A (en)	1974-05-24
FR2204307A5 (en)	1974-05-17
JPS4960122U (en)	1974-05-27
JPS4991899A (en)	1974-09-02
JPS5131361Y2 (en)	1976-08-06
JPS4988416U (en)	1974-07-31
JPS4986885A (en)	1974-08-20
JPS4913458A (en)	1974-02-05
CH565640A5 (en)	1975-08-29
CH559015A5 (en)	1975-02-28
CH560849A5 (en)	1975-04-15
CH561152A5 (en)	1975-04-30
CH563529A5 (en)	1975-06-30
NL7300729A (en)	1973-07-23
CH563639A5 (en)	1975-06-30
CH563759A5 (en)	1975-07-15
CH564764A5 (en)	1975-07-31
CH562120A5 (en)	1975-05-30
CH566418A5 (en)	1975-09-15
CH567183A5 (en)	1975-09-30
CH567412A5 (en)	1975-10-15