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EP0549578A1 - Braiding pincers. - Google Patents

Braiding pincers.

Info

Publication number
EP0549578A1
EP0549578A1 EP90916691A EP90916691A EP0549578A1 EP 0549578 A1 EP0549578 A1 EP 0549578A1 EP 90916691 A EP90916691 A EP 90916691A EP 90916691 A EP90916691 A EP 90916691A EP 0549578 A1 EP0549578 A1 EP 0549578A1
Authority
EP
European Patent Office
Prior art keywords
braiding
handle
handles
joint
tongs
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.)
Granted
Application number
EP90916691A
Other languages
German (de)
French (fr)
Other versions
EP0549578B1 (en
Inventor
Gerhard Goehrig
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.)
ERYAGCI, ISMAIL
MUELLER, KARL KURT
Original Assignee
GOHRIG GUDRUN
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 GOHRIG GUDRUN filed Critical GOHRIG GUDRUN
Publication of EP0549578A1 publication Critical patent/EP0549578A1/en
Application granted granted Critical
Publication of EP0549578B1 publication Critical patent/EP0549578B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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

Definitions

  • the invention relates to a braiding pliers, such as those used for fastening reinforcement bars or mats in the construction industry.
  • the fastening is carried out by means of relatively thin wires which are laid around the reinforcing bars, twisted and then cut off with the pliers.
  • every location in the space occupied by the reinforcement must be reached by design.
  • a construction worker referred to as an egg must therefore be able to plunge into the reinforcement body with the pliers. This means that there must be sufficient space in the outer reinforcement for the braiding tongs to pass through.
  • the braiding tongs must also lie comfortably in the hand so that handling with it is as effortless as possible.
  • Flechterzangen be used, which - like the commonly known pincers - consist of about two rod för weight parts *
  • the two rod-shaped parts are articulately connected to each other, wherein on one side of the joint, the two free ends of the pliers as the back parts and the opposite other two free ends of the pliers are designed as handles.
  • the two handles run away from each other in a V-shape towards their free ends.
  • the invention has for its object to provide a braiding pliers of the type mentioned, in which the disadvantages mentioned from the above-mentioned prior art are not present, and which are therefore universal for fastening all irons a reinforcement arrangement and thus in particular also for fastening a lower or rear layer thereof in an optimal manner.
  • Joint adjacent sections of the two handles are shaped so that their crossing point is only at a certain distance from the joint.
  • the handle parts adjacent to the joint and the cheek part molded onto these handle parts are on the same - either right or left - plan half for such a braider.
  • Such braiding pliers can therefore always be passed between reinforcing bars if their closed jaws fit through the existing space.
  • the braiding tongs according to the invention therefore allow a very considerable increase in production, which is of great economic advantage.
  • the braider tongs according to the invention therefore prove to be of great advantage, especially in the construction sector, where rationalization measures and measures to increase production are extremely desirable.
  • Fig. 1 is a plan view of the braiding forceps according to the invention in the open state
  • FIG. 2 the braider pliers according to FIG. 1 in the closed state.
  • a braiding tongs 10 is symmetrical in layout with respect to a central axis 12.
  • a left jaw part 14 and a right jaw part 16 are pivotable with one another in a joint 18 which lies on the central axis 12 and is formed, for example, by a bolt or the like connected.
  • the front ends 20 of both tsac ⁇ en * ce ⁇ le 14, 10 of a cutting edge are formed so that the aggregate of these jaws Flechterdraht was ⁇ easily separated as possible in the form of the can,
  • a left handle portion 22 is at the left Backen ⁇ part 14 attached * This grip part 22 is integrally connected with the left jaw portion fourteenth In a corresponding manner, a right handle part 24 - likewise in one piece - is fastened to the right cheek part 16.
  • the expression left and right here and in the following means that the corresponding components of the braiding tongs 10 are in the plan view corresponding to the left (L) or right (R) of the central axis 12,
  • Both handle parts 22, 24 are shaped approximately in a straight line in their central region and lead slightly apart towards the lower end of the pliers. *
  • the maximum mutual distance is the Handle parts 22, 24 - in the present example - as large as the corresponding maximum mutual distance between the left and right cheek parts 14, 16. This mutual distance is d in both cases. This ensures that the braiding tongs 10 are in the closed state - As shown in FIG. 2 - can be inserted into a reinforcement arrangement, and always when the braiding tongs with their jaw parts 14, 16 pass through the existing reinforcement free space,
  • both handles 28, 30 have a maximum mutual distance D which is greater than the distance d.
  • the lower region of the two handles 28, 30 runs parallel to one another. In cross section, the right handle 28 and the left handle 30 have an approximately circular shape.
  • the left cheek part 14, the left grip part 22 and the right handle 28 are connected in one piece.
  • the right cheek part 16, the right grip part 24 and the left grip 30 are also connected in one piece Crossing area, at point 26, the two handle parts 22, 24 or the right handle 28 and the left handle 30 intersect in the area of the central axis 12,
  • the present braiding tongs can always be inserted into a reinforcement cage or the like at least up to the area of the point 26 when the two jaw parts 14, 16 fit through the existing space between the reinforcing irons.
  • this braiding tongs 10 are opened, the handles 28, 30 are guided outwards, the jaw parts 14, 16 swiveling open.
  • the left and right handle parts 22, 24 pivot towards one another, i. H. in the direction of the central axis 12. The mutual distance between the two handle parts 22, 24 thus becomes smaller (FIG.

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  • Engineering & Computer Science (AREA)
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  • Surgical Instruments (AREA)

Abstract

A pair of braiding pincers (10) with two jaws (14, 16) and two grips (28, 30) which are pivotably interconnected at a joint (18) is characterized in that, with the jaws (14, 16) closed, the part of the left-hand grip (30) near the joint (18) forms a right-hand grip (24) at least over part of its length while the part of the right-hand grip (28) forms a left-hand grip (22) at least over part of its length, whereby the maximum distance (d) between these two lengths (22, 24) is not greater than the maximum distance (d) between the jaws (14, 16).

Description

BESCHREIBUNG DESCRIPTION
FlechterzangeBraider pliers
TECHNISCHES GEBIETTECHNICAL AREA
Die Erfindung betrifft eine Flechterzange, wie sie zur Befe¬ stigung von Bewehrungsstäben bzw.- -matten im Baugewerbe ver¬ wendet wird.- Das Befestigen erfolgt mittels relativ dünner Drähte, die um die Bewehrungseisen herumgelegt, verdrillt und dann mit der Zange abgetrennt werden. Mit einer derartigen Flechterzange muß konstruktionsbedingt jede Stelle in dem von der Bewehrung eingenommenen Raum erreicht werden. Ein als Ei senfl echter bezeichneter Bauarbeiter muß daher mit der Zange in den Bewehrungskörper hineintauchen können. Dies be¬ dingt, daß in der jeweils äußeren Bewehrung ausreichend Frei- räum zum Durchführen der Flechterzange vorhanden sein muß. Andererseits muß die Flechterzange auch gut in der Hand lie¬ gen, damit das Hantieren mit ihr möglichst wenig anstrengend i st.The invention relates to a braiding pliers, such as those used for fastening reinforcement bars or mats in the construction industry. The fastening is carried out by means of relatively thin wires which are laid around the reinforcing bars, twisted and then cut off with the pliers. With such a braiding pliers, every location in the space occupied by the reinforcement must be reached by design. A construction worker referred to as an egg must therefore be able to plunge into the reinforcement body with the pliers. This means that there must be sufficient space in the outer reinforcement for the braiding tongs to pass through. On the other hand, the braiding tongs must also lie comfortably in the hand so that handling with it is as effortless as possible.
STAND DER TECHNIKSTATE OF THE ART
Bekanntermaßen werden Flechterzangen verwendet, die - ähnlich wie die allgemein bekannten Kneifzangen - aus etwa zwei stab- för igen Teilen bestehen* Die beiden stabförmigen Teile sind gelenkig miteinander verbunden, wobei auf der einen Seite des Gelenks die beiden freien Enden der Zange als Backenteile und die gegenüberliegenden anderen beiden freien Enden der Zange als Griffe ausgebildet sind. Die beiden Griffe laufen zu ihren freien Enden hin V-förmig voneinander weg. Bei dieser Flechterzange ist das Hantieren in engen Bewehrungskörben oder dergleichen Bewehrungsanordnungen zum Teil äußerst schwierig, da beim öffnen der Zange zum Ergreifen des Binde- drahtes aufgrund der V-förmig sich auseinanderspreizenden Griffe die entsprechende Zange innerhalb des Bewehrungskorbes einen entsprechend großen Freiraum erfordert. Dieser Freiraum steht konstruktionsbedingt aber nicht immer zur Verfügung, so daß in derartigen Fällen die obere bzw* vordere Bewehrungs¬ lage auseinandergedrückt werden muß, damit die Zange in dem Bewehrungskorb zwischen dieser oberen bzw. vorderen Beweh¬ rungslage um ihre Längsachse gedreht werden kann, Von Nach¬ teil ist ferner, daß sich die Griffe dieser Flechterzange im geöffneten Zustand sehr weit voneinander wegspreizen, so daß sie in diesem geöffneten Zustand kaum noch von einer mensch¬ lichen Hand umfaßt werden können.As is known, Flechterzangen be used, which - like the commonly known pincers - consist of about two rod för weight parts * The two rod-shaped parts are articulately connected to each other, wherein on one side of the joint, the two free ends of the pliers as the back parts and the opposite other two free ends of the pliers are designed as handles. The two handles run away from each other in a V-shape towards their free ends. With this braiding tongs, handling in narrow reinforcement cages or similar reinforcement arrangements is sometimes extremely difficult, since when the tongs are opened to grasp the binding Because of the V-shaped spreading handles, the corresponding pliers within the reinforcement cage require a correspondingly large amount of free space. This free space is available but by design is not always available, so that the upper or * front Bewehrungs¬ location in such cases must be forced apart, so that the pliers in the reinforcement cage upper between this and front Beweh¬ approximate position can be rotated about its longitudinal axis, from Another disadvantage is that the handles of these braiding tongs spread very far apart in the open state, so that they can hardly be grasped by a human hand in this open state.
DARSTELLUNG DER ERFINDUNGPRESENTATION OF THE INVENTION
Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe zugrunde, eine Flechterzange der eingangs genann¬ ten Art anzugeben, bei der die aus dem vorstehend erwähnten Stand der Technik erwähnten Nachteile nicht vorhanden sind, und die sich somit in universeller Weise zum Befestigen aller Eisen einer Bewehrungsanordnung und damit insbesondere auch zum Befestigen einer unteren bzw.- hinteren Lage derselben in optimaler Weise eignet.Based on this prior art, the invention has for its object to provide a braiding pliers of the type mentioned, in which the disadvantages mentioned from the above-mentioned prior art are not present, and which are therefore universal for fastening all irons a reinforcement arrangement and thus in particular also for fastening a lower or rear layer thereof in an optimal manner.
Diese Erfindung ist durch die Merkmale des Patentanspruchs 1 angegeben* Die aus dem Stand der Technik bekannte Flechter¬ zange zeichnet sich dementsprechend dadurch aus, daß im ge¬ schlossenen Zustand der Backenteile dieser Flechterzange die beiden Griffe nicht im Gelenkpunkt V-förmig inei nanderstoßen und sich dort gewissermaßen kreuzen, sondern daß die demThis invention is defined by the features of claim 1. * The known from the prior art Flechter¬ tong is therefore distinguished by the fact that this Flechterzange not V-shaped nanderstoßen the two handles in the hinge point INEI in ge closed state of the jaw members and sort of cross there, but that the
Gelenk benachbarten Abschnitte der beiden Griffe so geformt sind, daß ihr Kreuzungspunkt erst in einem gewissen Abstand vom Gelenk entfernt vorhanden ist.- Bezüglich einer durch das Gelenk verlaufenden Mittelachse liegen damit die dem Gelenk benachbarten Griffteile und die an diesen Griffteilen jeweils angeformten Backenteil auf derselben - entweder rechten oder linken - Grundrißhälfte für eine derartige Flechterzange, Beim öffnen der Fl echterzange,, d, h, beim Auseinanderführen der von der menschlichen Hand umfaßten Griffe schwenken die an das Gelenk sich anschließenden Griffteile damit nicht aus dem von den Backenteilen eingenommenen Lichtraum hinaus. Eine derartige Flechterzange kann daher immer dann zwischen Beweh¬ rungseisen hindurchgeführt werden, wenn ihre geschlossenen Backen durch den vorhandenen Zwischenraum hindurchpassen. Die erfindungsgemäße Flechterzange erlaubt daher eine ganz erheb¬ liche Produktionssteigerung, was in wirtschaftlicher Hinsicht von großem Vorteil ist. Gerade auf dem Bausektor, wo Rationa¬ lisierungsmaßnahmen und Maßnahmen zur Produktionssteigerung äußerst wünschenswert sind, erweist sich folglich die erfin¬ dungsgemäße Flechterzange von großem Vorteil.Joint adjacent sections of the two handles are shaped so that their crossing point is only at a certain distance from the joint. With respect to a central axis running through the joint, the handle parts adjacent to the joint and the cheek part molded onto these handle parts are on the same - either right or left - plan half for such a braider, Upon opening of the liquid real tong, d, h, when performing the disassembling encompassed by the human hand grips attached to the joint adjoining handle parts so that not pivot out of the area occupied by the jaw members clearance. Such braiding pliers can therefore always be passed between reinforcing bars if their closed jaws fit through the existing space. The braiding tongs according to the invention therefore allow a very considerable increase in production, which is of great economic advantage. The braider tongs according to the invention therefore prove to be of great advantage, especially in the construction sector, where rationalization measures and measures to increase production are extremely desirable.
Weitere Vorteile und Merkmale der erfindungsgemäßen Flechter¬ zange sind den Unteransprüchen und dem nachstehenden Ausfüh¬ rungsbeispiel zu entnehmen,Further advantages and features of the braiding tongs according to the invention can be found in the subclaims and the exemplary embodiment below,
KURZE BESCHREIBUNG DER ZEICHNUNGBRIEF DESCRIPTION OF THE DRAWING
Die Erfindung wird im folgenden anhand des in der Zeichnung dargestellten Ausführungsbeispiels näher beschrieben und er¬ läutert. Es zeigen:The invention is described below with reference to the embodiment shown in the drawing and explained. Show it:
Fig. 1 eine grundrißmäßige Darstellung der erfindungs¬ gemäßen Flechterzange im geöffneten Zustand undFig. 1 is a plan view of the braiding forceps according to the invention in the open state and
Fig. 2 die Flechterzange gemäß Fig. 1 im geschlossenen Zustand-.Fig. 2 the braider pliers according to FIG. 1 in the closed state.
WEGE ZUR AUSFÜHRUNG DER ERFINDUNGWAYS OF CARRYING OUT THE INVENTION
Eine Flechterzange 10 ist grundrißmäßig bezüglich einer Mit¬ telachse 12 symmetrisch aufgebaut. Ein linkes Backenteil 14 und ein rechtes Backenteil 16 sind in einem Gelenk 18, das auf der Mittelachse 12 liegt und beispielsweise durch einen Bo.lzen oder dergleichen gebildet wird, schwenkbar miteinander verbunden. Die vorderen Enden 20 beider tsacκen*ceι le 14, 10 sind in Form einer Schneide ausgebildet, damit der von diesen Backen gefaßte Flechterdraht möglichst leicht abgetrennt wer¬ den kann,A braiding tongs 10 is symmetrical in layout with respect to a central axis 12. A left jaw part 14 and a right jaw part 16 are pivotable with one another in a joint 18 which lies on the central axis 12 and is formed, for example, by a bolt or the like connected. The front ends 20 of both tsacκen * ceι le 14, 10 of a cutting edge are formed so that the aggregate of these jaws Flechterdraht wer¬ easily separated as possible in the form of the can,
Im Grundriß unterhalb des Gelenks 18 ist an dem linken Backen¬ teil 14 ein linker Griffteil 22 befestigt* Dieser Griffteil 22 ist einstückig mit dem linken Backenteil 14 verbunden. In entsprechender Weise ist an dem rechten Backenteil 16 ein rechter Griffteil 24 - ebenfalls einstückig - befestigt. Der Ausdruck links und rechts bedeutet hier und im folgenden, daß die entsprechenden Bauteile der Flechterzange 10 sich in der grundrißmäßigen Darstellung entsprechend links (L) oder rechts (R) von der Mittelachse 12 befinden,In plan below the joint 18, a left handle portion 22 is at the left Backen¬ part 14 attached * This grip part 22 is integrally connected with the left jaw portion fourteenth In a corresponding manner, a right handle part 24 - likewise in one piece - is fastened to the right cheek part 16. The expression left and right here and in the following means that the corresponding components of the braiding tongs 10 are in the plan view corresponding to the left (L) or right (R) of the central axis 12,
Beide Griffteile 22, 24 sind in ihrem mittleren Bereich in etwa gradlinig geformt und führen in Richtung zum unteren Ende der Zange hin leicht auseinander* Im geschlossenen Zu- • stand der Flechterzange 10 (Fig.- 2) ist der maximale gegen- seitige Abstand der Griffteile 22, 24 - im vorliegenden Bei¬ spielsfall - ebenso groß wie der entsprechende maximale ge¬ genseitige Abstand der linken und rechten Backenteile 14, 16, Dieser gegenseitige Abstand beträgt in beiden Fällen d« Damit ist sichergestellt, daß die Flechterzange 10 im geschlossenen Zustand - so wie in Fig. 2 dargestellt - in eine Bewehrungs¬ anordnung eingeführt werden kann, und zwar immer dann, wenn die Flechterzange mit ihren Backenteilen 14, 16 durch den vorhandenen Bewehrungsfrei räum hi ndurchpaßt,Both handle parts 22, 24 are shaped approximately in a straight line in their central region and lead slightly apart towards the lower end of the pliers. * When the braiding pliers 10 (FIG. 2) are closed, the maximum mutual distance is the Handle parts 22, 24 - in the present example - as large as the corresponding maximum mutual distance between the left and right cheek parts 14, 16. This mutual distance is d in both cases. This ensures that the braiding tongs 10 are in the closed state - As shown in FIG. 2 - can be inserted into a reinforcement arrangement, and always when the braiding tongs with their jaw parts 14, 16 pass through the existing reinforcement free space,
Im unteren Bereich der linken und rechten Griffteile 22, 24 schwenken dieselben aufeinanderzu und kreuzen sich im Bereich der Stelle 26, An dieser Stelle 26 liegen die beiden Griff¬ teile 22, 24 ü1" reinander. Anschließend an die Stelle 26 gren¬ zen an den lim n Griffteil 22 ein rechter Griff 28 und an den rechten Griffteil 24 ein linker Griff 30. Griff 28 und Griff 30 bilden den Bereich der Flechterzange 10, der von der menschlichen Hand eines Bewehrungsf1 echters umgriffen wird. Beide Griffe 28, 30 weisen im vorliegenden Beispielsfall einen maximalen gegenseitigen Abstand D auf, der größer ist als der Abstand d. Der untere Bereich der beiden Griffe 28, 30 verläuft parallel zueinander. Querschnittsmäßig besitzt der rechte Griff 28 und der linke Griff 30 eine in etwa kreis¬ förmige Gestalt.In the lower area of the left and right handle parts 22, 24 they pivot towards one another and intersect in the area of point 26. At this point 26, the two handle parts 22, 24 ü 1 "lie one inside the other the lim n grip part 22 is a right grip 28 and on the right grip part 24 a left grip 30. Handle 28 and grip 30 form the area of the braiding tongs 10 which is gripped by the human hand of a reinforcement fencer. In the present example case, both handles 28, 30 have a maximum mutual distance D which is greater than the distance d. The lower region of the two handles 28, 30 runs parallel to one another. In cross section, the right handle 28 and the left handle 30 have an approximately circular shape.
Einstückig verbunden ist bei der vorliegenden Flechterzange damit das linke Backenteil 14, der linke Griffteil 22 und der rechte Griff 28, In entsprechender Weise ist einstückig ver¬ bunden ebenfalls das rechte Backenteil 16, der rechte Griff¬ teil 24 und der linke Griff 30. Im Kreuzungsbereich, an der Stelle 26, kreuzen sich die beiden Griffteile 22, 24 bzw.- der rechte Griff 28 und der linke Griff 30 im Bereich der Mittel- achse 12,In the present braider pliers, the left cheek part 14, the left grip part 22 and the right handle 28 are connected in one piece. In a corresponding manner, the right cheek part 16, the right grip part 24 and the left grip 30 are also connected in one piece Crossing area, at point 26, the two handle parts 22, 24 or the right handle 28 and the left handle 30 intersect in the area of the central axis 12,
Wie schon ausgeführt, kann die vorliegende Flechterzange zu¬ mindest bis zum Bereich der Stelle 26 immer dann in einen Be- •wehrungskorb oder dergleichen eingeführt werden, wenn die bei- dsn Backenteile 14, 16 durch den vorhandenen Zwischenraum der Bewehrungseisen hindurchpassen. Beim öffnen dieser Flechter¬ zange 10 werden die Griffe 28, 30 nach außen geführt, wobei sich die Backenteile 14, 16 aufschwenken . Dabei verschwenken sich die linken und rechten Griffteile 22, 24 aufeinanderzu, d. h. in Richtung auf die Mittelachse 12. Der gegenseitige Abstand der beiden Griffteile 22, 24 wird damit kleiner (Fig.- 1), Damit stört dieser Bereich der Flechterzange 10, der von den linken und rechten Griffteilen 22, 24 gebildet wird, nicht im Bereich eines Bewehrungskorbes, Sofern die Flechterzange 10 - wie oben ausgeführt - in einen Bewehrungs¬ korb eingeführt werden kann, kann sie auch immer in ihrem ein¬ getauchten Zustand geöffnet werden.As already stated, the present braiding tongs can always be inserted into a reinforcement cage or the like at least up to the area of the point 26 when the two jaw parts 14, 16 fit through the existing space between the reinforcing irons. When this braiding tongs 10 are opened, the handles 28, 30 are guided outwards, the jaw parts 14, 16 swiveling open. The left and right handle parts 22, 24 pivot towards one another, i. H. in the direction of the central axis 12. The mutual distance between the two handle parts 22, 24 thus becomes smaller (FIG. 1), so that this area of the braiding tongs 10, which is formed by the left and right handle parts 22, 24, does not interfere in the area a reinforcement cage, provided that the braiding tongs 10 - as stated above - can be inserted into a reinforcement cage, they can always be opened in their immersed state.
Durch die in etwa parallele gegenseitige Ausrichtung des rech' ten und linken Griffes 28, 30 im geschlossenen Zustand der Zange spreizen sich die beiden Griffe auch nicht sehr weit auseinander, so daß die Flechterzange 10 auch im geöffneten Zustand problemlos von einer menschlichen Hand umfaßt werden kann.Due to the approximately parallel mutual alignment of the right and left handles 28, 30 when the pliers are closed, the two handles do not spread very far apart, so that the braiding tongs 10 also open Condition can easily be grasped by a human hand.
Wenn im Vorstehenden von einer Flechterzange gesprochen wird, so sollen mit dieser Flechterzange alle Sorten von Zangen ver¬ standen werden, bei denen zum öffnen derselben ein vergrößer¬ ter Freiraum benötigt wird* When mention is made in the foregoing of a Flechterzange so should ver¬ were are experiencing to open with this Flechterzange all sorts of tongs thereof vergrößer¬ ter space is needed *

Claims

ANSPRÜCHEEXPECTATIONS
01) Flechterzange (10), mit grundrißir.äßig01) Braider tongs (10), with basic layout
- einem rechten (16) und einem linken (14) Backenteil, - einem rechten (28) und einem linken (30) Griff,- a right (16) and a left (14) cheek piece, - a right (28) and a left (30) handle,
- einem Gelenk (18), in dem die beiden Backenteile (14, 16) und die beiden Griffe (28, 30) schwenkbar angeordnet sind, wobei das linke Backenteil (14) mit dem rechten Griff (28) und das rechte Backenteil (16) mit dem linken Griff (30) im Bereich des Gelenkes (18) jeweils fest miteinander verbunden sind, d a d u r c h g e k e n n z e i c h n e t , daß im geschlossenen Zustand der Backenteile (14, 16)- A joint (18) in which the two jaw parts (14, 16) and the two handles (28, 30) are pivotally arranged, the left jaw part (14) with the right handle (28) and the right jaw part (16 ) are firmly connected to each other with the left handle (30) in the region of the joint (18), characterized in that in the closed state of the jaw parts (14, 16)
- der dem Gelenk (18) benachbarte Abschnitt des linken Grif- fes (30) zumindest in Teilbereichen als ein rechter Griffteil- The section of the left handle (30) adjacent to the joint (18), at least in partial areas, as a right handle part
(24) und umgekehrt(24) and vice versa
- der dem Gelenk (18) benachbarte Abschnitt des rechten Gri - • fes (28.) zumindest in Teilbereichen als ein linker Griffteil- of the hinge (18) adjacent portion of the right Gri - • fes (28) at least in partial areas as a left handle portion
(22) vorhanden ist, - der gegenseitige maximale Abstand (d) dieser beiden Ab¬ schnitte (22, 24) nicht größer ist als etwa der maximale ge¬ genseitige Abstand (d) der Backenteile (14, 16).-(22) is present, - the mutual maximum distance (d) of these two sections (22, 24) is not greater than approximately the maximum mutual distance (d) of the jaw parts (14, 16).
02) Flechterzange nach Anspruch 1, d a d u r c h g e k e n n z e i c h n e t , daß die beiden Abschnitte (22, 24) in ihrem dem freien. Ende der jeweiligen Griffe (28, 30) jeweils zugewandten Endbereich einander grundrißmäßig kreuzend (26) vorhanden sind* 02) braiding pliers according to claim 1, characterized in that the two sections (22, 24) in their the free. The end of the respective handles (28, 30) facing the end region crossing (26) are present *
03) Flechterzange nach Anspruch 1, d a d u r c h g e k e n n z e i c h n e t , daß die beiden Teilbereiche im wesentlichen gradlinig vorhanden sind, 04) Flechterzange nach Anspruch 1, d a d u r c h g e k e n n z e i c h n e t , daß die Oberfläche der freien Enden der Griffe im Querschnitt oval oder kreisrund ausgebildet ist-.03) Braiding pliers according to claim 1, characterized in that the two partial areas are present essentially in a straight line, 04) Braiding pliers according to claim 1, characterized in that the surface of the free ends of the handles is oval or circular in cross section.
05) Flechterzange nach Anspruch 1, d a d u r c h g e k e n n z e i c h n e t , daß die freien Enden der Griffe (28, 30) im geschlossenen Zustand der Backenteile parallel zueinander ausgerichtet sind, 05) Braiding forceps according to claim 1, so that the free ends of the handles (28, 30) are aligned parallel to one another in the closed state of the jaw parts,
EP90916691A 1989-11-18 1990-11-17 Braiding pincers Expired - Lifetime EP0549578B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE8913650U 1989-11-18
DE8913650U DE8913650U1 (en) 1989-11-18 1989-11-18 Braiding pliers
PCT/DE1990/000886 WO1991007255A1 (en) 1989-11-18 1990-11-17 Braiding pincers

Publications (2)

Publication Number Publication Date
EP0549578A1 true EP0549578A1 (en) 1993-07-07
EP0549578B1 EP0549578B1 (en) 1994-09-21

Family

ID=6844714

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90916691A Expired - Lifetime EP0549578B1 (en) 1989-11-18 1990-11-17 Braiding pincers

Country Status (9)

Country Link
EP (1) EP0549578B1 (en)
JP (1) JPH05501831A (en)
AT (1) ATE111795T1 (en)
BR (1) BR9007852A (en)
CA (1) CA2068988A1 (en)
DE (2) DE8913650U1 (en)
HU (1) HUT62227A (en)
NO (1) NO175294C (en)
WO (1) WO1991007255A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9204637U1 (en) * 1992-04-04 1992-07-16 GÖHRIG, Gudrun Bolt or mat cutter
WO1998042934A1 (en) * 1997-03-26 1998-10-01 GÖHRIG, Anja Binder pliers for securing reinforcement bars in construction sites
DE19908668B4 (en) * 1999-02-27 2012-01-12 NWS Germany Produktion W. Nöthen e.K. Schneidzange
DE102004022942B4 (en) 2004-05-11 2019-06-13 Knipex-Werk C. Gustav Putsch Kg tongs
DE202007015818U1 (en) 2007-11-13 2008-06-19 Göhrig, Gerhard Lothar Side cutters additionally for tight spaces and depths
DE202008014543U1 (en) 2008-11-03 2009-02-12 Göhrig, Gerhard Lothar Combination pliers additionally for tight spaces and depths
DE202009014494U1 (en) 2009-10-27 2010-02-18 Göhrig, Gerhard Lothar Cable front trimmer additionally for tight spaces and depths
CN110103174B (en) * 2019-06-11 2021-07-30 张宁 Special tool for disassembling and assembling local leaking stoppage gasket of boiler tubular air preheater
WO2023077003A1 (en) * 2021-10-28 2023-05-04 Milwaukee Electric Tool Corporation Clamping tool with cross-over components
USD1054815S1 (en) 2022-04-28 2024-12-24 Milwaukee Electric Tool Corporation Pliers
USD1053687S1 (en) 2022-04-28 2024-12-10 Milwaukee Electric Tool Corporation Pliers
USD1054267S1 (en) 2022-04-28 2024-12-17 Milwaukee Electric Tool Corporation Pliers

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE300476C (en) *
GB107128A (en) * 1916-09-20 1917-06-21 Ferdinand Charles Collin Improved Wire-cutting Tool.
DE835683C (en) * 1949-08-19 1952-04-03 Kurt Vogt Hand wire cutters
DE1045633B (en) * 1956-02-09 1958-12-04 Rudi Colmsee Tying tongs with a device for lifting the reinforcing bars
FR2137336B1 (en) * 1971-05-12 1973-05-11 Goldenberg Sa
DE3545756A1 (en) * 1985-12-21 1987-06-25 Schraubenwerke Gaisbach Gmbh & RAGITZZANGE

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9107255A1 *

Also Published As

Publication number Publication date
EP0549578B1 (en) 1994-09-21
JPH05501831A (en) 1993-04-08
WO1991007255A1 (en) 1991-05-30
NO175294B (en) 1994-06-20
BR9007852A (en) 1992-09-08
DE59007290D1 (en) 1994-10-27
CA2068988A1 (en) 1991-05-19
NO921959L (en) 1992-05-18
ATE111795T1 (en) 1994-10-15
DE8913650U1 (en) 1990-01-04
HU9201596D0 (en) 1992-08-28
NO921959D0 (en) 1992-05-18
HUT62227A (en) 1993-04-28
NO175294C (en) 1994-09-28

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