NL8303500A - Inrichting voor het richten van steigerelementen. - Google Patents

Inrichting voor het richten van steigerelementen. Download PDF

Info

Publication number: NL8303500A
Authority: NL; Netherlands
Prior art keywords: inserts; frame; tube; scaffolding; pressure
Prior art date: 1983-01-20

Application number

NL8303500A

Other languages

English (en)

Dutch (nl)

Original Assignee

Layher Eberhard

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.)

1983-01-20

Filing date

1983-10-12

Publication date

1984-08-16

1983-10-12 Application filed by Layher Eberhard filed Critical Layher Eberhard

1984-08-16 Publication of NL8303500A publication Critical patent/NL8303500A/nl

Links

239000002184 metal Substances 0.000 claims description 18
238000003780 insertion Methods 0.000 claims description 4
230000037431 insertion Effects 0.000 claims description 4
230000002787 reinforcement Effects 0.000 claims description 4
238000007373 indentation Methods 0.000 claims 1
239000000463 material Substances 0.000 claims 1
230000006978 adaptation Effects 0.000 description 2
238000010276 construction Methods 0.000 description 2
229910000831 Steel Inorganic materials 0.000 description 1
238000005253 cladding Methods 0.000 description 1
210000000078 claw Anatomy 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000009977 dual effect Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
238000007789 sealing Methods 0.000 description 1
239000010959 steel Substances 0.000 description 1
239000000725 suspension Substances 0.000 description 1

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
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
- 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
- B21D3/00—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts
- B21D3/10—Straightening or restoring form of metal rods, metal tubes, metal profiles, or specific articles made therefrom, whether or not in combination with sheet metal parts between rams and anvils or abutments

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Straightening Metal Sheet-Like Bodies (AREA)
Movable Scaffolding (AREA)
Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
Bending Of Plates, Rods, And Pipes (AREA)

NL8303500A 1983-01-20 1983-10-12 Inrichting voor het richten van steigerelementen. NL8303500A (nl)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3301773		1983-01-20
DE19833301773 DE3301773A1 (de)	1983-01-20	1983-01-20	Vorrichtung zum richten von geruestelementen

Publications (1)

Publication Number	Publication Date
NL8303500A true NL8303500A (nl)	1984-08-16

Family

ID=6188742

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL8303500A NL8303500A (nl)	1983-01-20	1983-10-12	Inrichting voor het richten van steigerelementen.

Country Status (7)

Country	Link
JP (1)	JPS59137127A (da)
DE (1)	DE3301773A1 (da)
DK (1)	DK22784A (da)
FR (1)	FR2539654A1 (da)
GB (1)	GB2133726B (da)
NL (1)	NL8303500A (da)
SE (1)	SE8306121L (da)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1907925A (en) *	1931-05-04	1933-05-09	Bear Mfg Co	Automobile frame straightening machine
US3033267A (en) *	1958-12-16	1962-05-08	Vinnell Corp	Fabricating machine
FR1378347A (fr) *	1963-11-05	1964-11-13	Skag Steuer & Kupplung	Perfectionnements apportés aux presses à cintrer et à dresser horizontales
GB1202031A (en) *	1967-08-15	1970-08-12	Scaffolding Great Britain Ltd	Improved machine for straightening or bending elongated stock
GB1208897A (en) *	1967-12-15	1970-10-14	Crow Hamilton & Company Ltd	Method and apparatus for straightening bent tubes or the like
US3620066A (en) *	1969-06-25	1971-11-16	Neville T Henkel	Metal bending method and machine therefor
US3724256A (en) *	1970-08-20	1973-04-03	A Kroetch	Tube bender and cutter
FR2382283A1 (fr) *	1977-03-03	1978-09-29	Mercier J	Perfectionnements aux machines-outils, en particulier aux machines a cintrer

1983
- 1983-01-20 DE DE19833301773 patent/DE3301773A1/de not_active Ceased
- 1983-10-12 NL NL8303500A patent/NL8303500A/nl not_active Application Discontinuation
- 1983-11-02 GB GB08329280A patent/GB2133726B/en not_active Expired
- 1983-11-08 SE SE8306121A patent/SE8306121L/ not_active Application Discontinuation
1984
- 1984-01-13 FR FR8400623A patent/FR2539654A1/fr active Pending
- 1984-01-19 DK DK22784A patent/DK22784A/da not_active Application Discontinuation
- 1984-01-19 JP JP641684A patent/JPS59137127A/ja active Pending

Also Published As

Publication number	Publication date
FR2539654A1 (fr)	1984-07-27
GB2133726B (en)	1985-09-25
GB2133726A (en)	1984-08-01
DK22784D0 (da)	1984-01-19
SE8306121D0 (sv)	1983-11-08
SE8306121L (sv)	1984-07-21
DK22784A (da)	1984-07-21
GB8329280D0 (en)	1983-12-07
DE3301773A1 (de)	1984-07-26
JPS59137127A (ja)	1984-08-07

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Legal Events

Date	Code	Title	Description
1985-01-01	A85	Still pending on 85-01-01
1987-06-01	BV	The patent application has lapsed