DE1784540U - PRESSING TOOL FOR BENDING FLAT BAR. - Google Patents

PRESSING TOOL FOR BENDING FLAT BAR.

Info

Publication number
DE1784540U
DE1784540U DE1958H0029762 DEH0029762U DE1784540U DE 1784540 U DE1784540 U DE 1784540U DE 1958H0029762 DE1958H0029762 DE 1958H0029762 DE H0029762 U DEH0029762 U DE H0029762U DE 1784540 U DE1784540 U DE 1784540U
Authority
DE
Germany
Prior art keywords
pressing tool
flat bar
bending flat
bending
forks
Prior art date
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
DE1958H0029762
Other languages
German (de)
Inventor
Alois Hasenknopf
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE1958H0029762 priority Critical patent/DE1784540U/en
Publication of DE1784540U publication Critical patent/DE1784540U/en
Expired legal-status Critical Current

Links

Landscapes

  • Steps, Ramps, And Handrails (AREA)

Description

Be,. i'bn DieErfindung bezieht sich auf ein Preßwerkzeug it welchem Flachs ? eisen im Querschnitt von 30/8mm bis 50/12m in kaltem Zustande hochkant gebogen und gerichtet werden kSnnen Im Besonderem für Gelnderbauer ist eä mit dieser Prejße ein Leichte den Handlauf für eine Wendeltreppe swnach dem Veelaut der ßtufen kalt zu biegen, da ein Radius on 65 es sowie ein Knick von 4< ? Grad erreicht werden kann* Die Biegebaeken bestehen aus einer Stählplatte in Dreiecksform welche durch eingesetzte Zapfen su Ziehgabeln ausgebildet dind. Durch aufstecken von Buchsen verschiedener Stärcke auf die Zapfen könnenverschieden breite Eisen gedrückt werden DieBiegebacken werden von einer Spindel mit Rechte und Linkage winde bewegte dessen Müttern am Biegebacken eingesetzt sind." Das Biegen erfordert nur einen geringen Kraftaufwand. ebrauchsmusterschutz-Anspruche* Die Schutansprüche Sind dadurch gekennzeichnettdäß$ 1. Zwei iehgabelartige Werkzeuge durch eine. Laiche beweglich mit einander verbunden sind. 2. Durch" aufstecken von Buchsen aUf die eingesetzten Zapfen Materiis alienverschiedenem Breite gebogen werden annen 3Das Biegen durch Zusammenziehen be Auseinanderdrücken der Ziehgabeln mit einer Spindel ausgeführt wird, deren Muttern an den Enden eingebaut sind., 4Satt der Spindel auch ein handelsübliches SpannohleB verwenx detwerden kann, wenn der Biegeradius nicht weniger als 90cm seinzu* 5Durch Verwendung des handelsüblichen Spannschloßes eine billigere Herstellung des Weekzeugesmöglich ist, 6*Die Zapfen mit Ansatz und Muttern versehen in Sohrägschlitzen der Stahlplatten sind und sich dadurch die AufstecKbuehsen erübrigen. be,. i'bn The invention relates to a pressing tool with which flax? iron with a cross-section of 30/8mm to 50/12m in cold condition can be bent and straightened on edge Especially for rail builders, this press is easy the handrail for a spiral staircase swafter the Veelaut of the steps to bend cold, since a radius of 65 es and a kink of 4< ? Degree can be reached* The bending beams consist of a triangular steel plate which are formed by inserted pins and drawing forks. By plugging bushings of different strengths onto the pins irons of different widths can be pressed The bending jaws are controlled by a spindle with rights and linkage winch moved whose mothers are used on the bending jaws." Bending requires little effort. Utility model protection claims* The protection claims are characterized bytdäß$ 1. Two fork-like tools through one. Spawn agile with are connected to each other. 2. By "plugging bushings onto the inserted pins Material All different widths can be bent 3Bending by contracting or pushing apart the Drawing forks is executed with a spindle, the nuts on built into the ends. 4Use a commercially available clamping tool instead of the spindlex can be det if the bending radius is not less than 90cm be to* 5A cheaper one by using the commercially available turnbuckle production of the weekly kit is possible, 6*The spigots with lugs and nuts in the shank slots Steel plates are and thereby the AufsteKbuehsen unnecessary.

Claims

DE1958H0029762 1958-10-22 1958-10-22 PRESSING TOOL FOR BENDING FLAT BAR. Expired DE1784540U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1958H0029762 DE1784540U (en) 1958-10-22 1958-10-22 PRESSING TOOL FOR BENDING FLAT BAR.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1958H0029762 DE1784540U (en) 1958-10-22 1958-10-22 PRESSING TOOL FOR BENDING FLAT BAR.

Publications (1)

Publication Number Publication Date
DE1784540U true DE1784540U (en) 1959-03-05

Family

ID=32859328

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1958H0029762 Expired DE1784540U (en) 1958-10-22 1958-10-22 PRESSING TOOL FOR BENDING FLAT BAR.

Country Status (1)

Country Link
DE (1) DE1784540U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0183531A2 (en) * 1984-11-28 1986-06-04 Minnovation Limited Portable bending apparatus

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0183531A2 (en) * 1984-11-28 1986-06-04 Minnovation Limited Portable bending apparatus
EP0183531A3 (en) * 1984-11-28 1987-07-29 Minnovation Limited Portable bending apparatus

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