WO1991007255A1 - Flechterzange - Google Patents
Flechterzange Download PDFInfo
- Publication number
- WO1991007255A1 WO1991007255A1 PCT/DE1990/000886 DE9000886W WO9107255A1 WO 1991007255 A1 WO1991007255 A1 WO 1991007255A1 DE 9000886 W DE9000886 W DE 9000886W WO 9107255 A1 WO9107255 A1 WO 9107255A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- braiding
- handle
- handles
- joint
- tongs
- Prior art date
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.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Steroid Compounds (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Food-Manufacturing Devices (AREA)
- Table Equipment (AREA)
- Scissors And Nippers (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Farming Of Fish And Shellfish (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
- Valve Device For Special Equipments (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Jellies, Jams, And Syrups (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE59007290T DE59007290D1 (de) | 1989-11-18 | 1990-11-17 | Flechterzange. |
EP90916691A EP0549578B1 (de) | 1989-11-18 | 1990-11-17 | Flechterzange |
BR909007852A BR9007852A (pt) | 1989-11-18 | 1990-11-17 | Torques de trancador |
NO921959A NO175294C (no) | 1989-11-18 | 1992-05-18 | Ombindingstang |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEG8913650.0U | 1989-11-18 | ||
DE8913650U DE8913650U1 (de) | 1989-11-18 | 1989-11-18 | Flechterzange |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1991007255A1 true WO1991007255A1 (de) | 1991-05-30 |
Family
ID=6844714
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1990/000886 WO1991007255A1 (de) | 1989-11-18 | 1990-11-17 | Flechterzange |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP0549578B1 (de) |
JP (1) | JPH05501831A (de) |
AT (1) | ATE111795T1 (de) |
BR (1) | BR9007852A (de) |
CA (1) | CA2068988A1 (de) |
DE (2) | DE8913650U1 (de) |
HU (1) | HUT62227A (de) |
NO (1) | NO175294C (de) |
WO (1) | WO1991007255A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998042934A1 (de) * | 1997-03-26 | 1998-10-01 | GÖHRIG, Anja | Bindezange zum befestigen von bewehrungsstäben auf baustellen |
DE102004022942B4 (de) | 2004-05-11 | 2019-06-13 | Knipex-Werk C. Gustav Putsch Kg | Zange |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE9204637U1 (de) * | 1992-04-04 | 1992-07-16 | GÖHRIG, Gudrun | Bolzen- oder Mattenschneider |
DE19908668B4 (de) * | 1999-02-27 | 2012-01-12 | NWS Germany Produktion W. Nöthen e.K. | Schneidzange |
DE202007015818U1 (de) | 2007-11-13 | 2008-06-19 | Göhrig, Gerhard Lothar | Seitenschneider zusätzlich für enge Räume und Tiefen |
DE202008014543U1 (de) | 2008-11-03 | 2009-02-12 | Göhrig, Gerhard Lothar | Kombinationszange zusätzlich für enge Räume und Tiefen |
DE202009014494U1 (de) | 2009-10-27 | 2010-02-18 | Göhrig, Gerhard Lothar | Kabel-Vornschneider zusätzlich für enge Räume und Tiefen |
CN110103174B (zh) * | 2019-06-11 | 2021-07-30 | 张宁 | 一种锅炉管式空预器局部堵漏衬片拆装专用工具 |
WO2023077003A1 (en) * | 2021-10-28 | 2023-05-04 | Milwaukee Electric Tool Corporation | Clamping tool with cross-over components |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE300476C (de) * | ||||
GB107128A (en) * | 1916-09-20 | 1917-06-21 | Ferdinand Charles Collin | Improved Wire-cutting Tool. |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE835683C (de) * | 1949-08-19 | 1952-04-03 | Kurt Vogt | Handdrahtschere |
DE1045633B (de) * | 1956-02-09 | 1958-12-04 | Rudi Colmsee | Bindezange mit einer Einrichtung zum Anheben der Bewehrungsstaebe |
FR2137336B1 (de) * | 1971-05-12 | 1973-05-11 | Goldenberg Sa | |
DE3545756A1 (de) * | 1985-12-21 | 1987-06-25 | Schraubenwerke Gaisbach Gmbh & | Rabitzzange |
-
1989
- 1989-11-18 DE DE8913650U patent/DE8913650U1/de not_active Expired - Lifetime
-
1990
- 1990-11-17 WO PCT/DE1990/000886 patent/WO1991007255A1/de active IP Right Grant
- 1990-11-17 DE DE59007290T patent/DE59007290D1/de not_active Expired - Fee Related
- 1990-11-17 HU HU921596A patent/HUT62227A/hu active IP Right Revival
- 1990-11-17 EP EP90916691A patent/EP0549578B1/de not_active Expired - Lifetime
- 1990-11-17 JP JP2515298A patent/JPH05501831A/ja active Pending
- 1990-11-17 BR BR909007852A patent/BR9007852A/pt not_active IP Right Cessation
- 1990-11-17 CA CA002068988A patent/CA2068988A1/en not_active Abandoned
- 1990-11-17 AT AT90916691T patent/ATE111795T1/de active
-
1992
- 1992-05-18 NO NO921959A patent/NO175294C/no unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE300476C (de) * | ||||
GB107128A (en) * | 1916-09-20 | 1917-06-21 | Ferdinand Charles Collin | Improved Wire-cutting Tool. |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1998042934A1 (de) * | 1997-03-26 | 1998-10-01 | GÖHRIG, Anja | Bindezange zum befestigen von bewehrungsstäben auf baustellen |
DE102004022942B4 (de) | 2004-05-11 | 2019-06-13 | Knipex-Werk C. Gustav Putsch Kg | Zange |
Also Published As
Publication number | Publication date |
---|---|
CA2068988A1 (en) | 1991-05-19 |
NO175294C (no) | 1994-09-28 |
HU9201596D0 (en) | 1992-08-28 |
NO175294B (no) | 1994-06-20 |
EP0549578B1 (de) | 1994-09-21 |
DE8913650U1 (de) | 1990-01-04 |
BR9007852A (pt) | 1992-09-08 |
ATE111795T1 (de) | 1994-10-15 |
EP0549578A1 (de) | 1993-07-07 |
NO921959L (no) | 1992-05-18 |
JPH05501831A (ja) | 1993-04-08 |
HUT62227A (en) | 1993-04-28 |
DE59007290D1 (de) | 1994-10-27 |
NO921959D0 (no) | 1992-05-18 |
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