DE19612110C1 - Special twisting tongs for twisting reinforcement wires in steel concrete structures - Google Patents

Special twisting tongs for twisting reinforcement wires in steel concrete structures

Info

Publication number
DE19612110C1
DE19612110C1 DE1996112110 DE19612110A DE19612110C1 DE 19612110 C1 DE19612110 C1 DE 19612110C1 DE 1996112110 DE1996112110 DE 1996112110 DE 19612110 A DE19612110 A DE 19612110A DE 19612110 C1 DE19612110 C1 DE 19612110C1
Authority
DE
Germany
Prior art keywords
twisting
tongs
special
concrete structures
steel concrete
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 - Fee Related
Application number
DE1996112110
Other languages
German (de)
Inventor
Marek Sikora
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 DE1996112110 priority Critical patent/DE19612110C1/en
Application granted granted Critical
Publication of DE19612110C1 publication Critical patent/DE19612110C1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • E04G21/122—Machines for joining reinforcing bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B7/00—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools
    • B25B7/02—Jaws

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

The special twisting tongs incorporate in the area of the cutters a V-shaped lateral accommodation aperture (1), which is has two sharp cutting edges.

Description

Es ist im Stahlbetonbau bekannt zum Flechten von Bewehrung eine Flechterzange zu verwenden. Die herkömmliche Zange, wie sie beispielsweise in der deutschen Gebrauchsmusterschrift 1 857 231 als Normalausführung dargestellt ist, muß beim Binde­ vorgang zweimal geöffnet werden, das erste Mal um das um zwei Eisenstäbe gewickelte Ende des Drahtes festzuhalten und ein zweites Mal um das andere Ende des Drahtes zu fassen. Dann wird der Draht durch Drehen der Zange um die eigene Achse verdrillt und abgeschnitten.It is known in reinforced concrete construction for braiding a reinforcement Braider tongs to use. The conventional pliers, like them for example in the German utility model 1 857 231 is shown as the normal version, must be with the bandage operation to be opened twice, the first time around two Iron rods to hold the wound end of the wire and one second time to grip the other end of the wire. Then it will be the wire is twisted around its own axis by turning the pliers and cut off.

Der Erfindung liegt die Aufgabe zugrunde, eine Flechterzange anzugeben, die zum Fassen des anderen Endes des Drahtes nicht ein zweites Mal geöffnet werden muß.The invention has for its object a braider not specify which to grasp the other end of the wire must be opened a second time.

Diese Aufgabe wird durch eine Spezial-Flechterzange mit den im Anspruch angegebenen Merkmalen gelöst.This task is carried out using special braiding pliers with the Claim specified features solved.

Die mit der Erfindung erzielten Vorteile bestehen darin, daß die Handbewegungen bei jedem Bindevorgang um 50% reduziert wer­ den, was die Hand und somit auch die Gesundheit und Arbeitsfä­ higkeit des Flechters schont. Die Bewehrungsarbeiten werden we­ sentlich beschleunigt und insbesondere das Flechten von hori­ zontalliegender Bewehrung wird deutlich vereinfacht.The advantages achieved with the invention are that the hand movements are reduced by 50% with each binding process what the hand and thus the health and work ability of the braider. The reinforcement work will be done considerably accelerated and especially the braiding of hori zonal reinforcement is significantly simplified.

Ein Ausführungsbeispiel ist in den Figuren dargestellt. Es zeigen:An embodiment is shown in the figures. Show it:

Fig. 1 Gesamtansicht der Spezial-Flechterzange Fig. 1 General view of the special braiding tongs

Fig. 2 Ansicht von vorn auf die Schneide. Fig. 2 front view of the cutting edge.

Die Flechterzange hat im Bereich der Schneide seitlich eine v-förmige Aufnahmeöffnung 1, die mit zwei scharfen Schneidkan­ ten versehen ist.The braiding pliers has a V-shaped receiving opening 1 in the area of the cutting edge, which is provided with two sharp cutting edges.

Claims (1)

Spezial-Flechterzange zum Flechten von Bewehrung im Stahlbeton­ bau mittels Flechterdraht, dadurch gekennzeichnet, daß die Flechterzange im Bereich der Schneide seitlich eine v-förmige Aufnahmeöffnung (1), die mit zwei scharfen Schneidkanten verse­ hen ist, hat.Special braiding tongs for braiding reinforcement in reinforced concrete using braiding wire, characterized in that the braiding tongs in the area of the cutting edge have a V-shaped receiving opening ( 1 ), which is provided with two sharp cutting edges.
DE1996112110 1996-03-27 1996-03-27 Special twisting tongs for twisting reinforcement wires in steel concrete structures Expired - Fee Related DE19612110C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1996112110 DE19612110C1 (en) 1996-03-27 1996-03-27 Special twisting tongs for twisting reinforcement wires in steel concrete structures

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996112110 DE19612110C1 (en) 1996-03-27 1996-03-27 Special twisting tongs for twisting reinforcement wires in steel concrete structures

Publications (1)

Publication Number Publication Date
DE19612110C1 true DE19612110C1 (en) 1997-06-12

Family

ID=7789585

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1996112110 Expired - Fee Related DE19612110C1 (en) 1996-03-27 1996-03-27 Special twisting tongs for twisting reinforcement wires in steel concrete structures

Country Status (1)

Country Link
DE (1) DE19612110C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2859127A1 (en) * 2003-08-28 2005-03-04 Normande De Tuyaux Flexibles S Cutting-pliers jaw, has active part including left part with two adjacent beveled zones coupled to back part and base of jaw respectively, where one beveled zone is extended by back face in reversed plane coupled to base

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1857231U (en) * 1962-03-22 1962-08-23 Gerhard Sommer ASSEMBLY PLIERS.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1857231U (en) * 1962-03-22 1962-08-23 Gerhard Sommer ASSEMBLY PLIERS.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2859127A1 (en) * 2003-08-28 2005-03-04 Normande De Tuyaux Flexibles S Cutting-pliers jaw, has active part including left part with two adjacent beveled zones coupled to back part and base of jaw respectively, where one beveled zone is extended by back face in reversed plane coupled to base

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Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8322 Nonbinding interest in granting licenses declared
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee