EP0868978A1 - Pince à sertir pour sertir une pièce - Google Patents

Pince à sertir pour sertir une pièce Download PDF

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Publication number
EP0868978A1
EP0868978A1 EP98105169A EP98105169A EP0868978A1 EP 0868978 A1 EP0868978 A1 EP 0868978A1 EP 98105169 A EP98105169 A EP 98105169A EP 98105169 A EP98105169 A EP 98105169A EP 0868978 A1 EP0868978 A1 EP 0868978A1
Authority
EP
European Patent Office
Prior art keywords
pressing
jaw
cover plates
press
bolt
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
EP98105169A
Other languages
German (de)
English (en)
Other versions
EP0868978B1 (fr
Inventor
Horst Dipl.-Ing. Beetz
Kurt Battenfeld
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.)
Wezag GmbH and Co KG
Original Assignee
Wezag GmbH Werkzeugfabrik
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 Wezag GmbH Werkzeugfabrik filed Critical Wezag GmbH Werkzeugfabrik
Publication of EP0868978A1 publication Critical patent/EP0868978A1/fr
Application granted granted Critical
Publication of EP0868978B1 publication Critical patent/EP0868978B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B25B7/02—Jaws
    • B25B7/04—Jaws adjustable
    • 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
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
    • B25B27/146—Clip clamping hand tools
    • 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
    • B25B7/12—Pliers; Other hand-held gripping tools with jaws on pivoted limbs; Details applicable generally to pivoted-limb hand tools involving special transmission means between the handles and the jaws, e.g. toggle levers, gears
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5313—Means to assemble electrical device
    • Y10T29/532—Conductor
    • Y10T29/53209—Terminal or connector
    • Y10T29/53213—Assembled to wire-type conductor
    • Y10T29/53222—Means comprising hand-manipulatable implement
    • Y10T29/53226—Fastening by deformation

Definitions

  • the invention relates to a pressing tongs for deforming a Workpiece, with a pliers head having two cover plates, on which a stationary press jaw and a linearly displaceable guided press jaw are provided, at least one of the press jaws is arranged interchangeably, with a Toggle lever drive for the movement of the guided press jaw, the one movable handle and one on a fixed handle has articulated toggle link, with a positive lock consisting of a toothed segment and a swivel pawl for the reproducible reaching of an end position, and with a return spring to achieve the open position of the press jaws and the handles.
  • the pressing tongs can be used to manufacture solderless connections between power lines and associated ones Connection parts by pressing a workpiece constructed in this way be applied.
  • the crimping pliers can be used if workpieces are permanent should be deformed.
  • the formation of the press jaws is aimed depending on the pressed shape of the workpiece to be achieved.
  • the press jaws have one or more dies, one on top of the other are coordinated and depending on the application also a very can have complicated shapes.
  • a pressing tongs of the type described in the opening paragraph is known from DE 21 49 167 C3 known.
  • This crimping pliers is constructed in plate construction. It has a pliers head, two cover plates, two Side plates, a handle plate provided on the fixed handle and has several bolts and pins with which the parts of the Pliers head are held together.
  • Toggle lever drive consisting of a movable handle and a toggle lever bracket arranged, which drives a guide plate, the carries two pens.
  • One pin is for articulation of the free End of the movable handle formed during the other pen for interchangeable storage of an interchangeable Press jaw serves.
  • Both the movable and the fixed press jaw is interchangeably mounted in the pliers head, the fixed press jaw is supported by projections on the cover plates and otherwise by means of a detachable bolt between the cover plates is pinched.
  • the movable press jaw is on the Guide tab attached and is provided by one there Nose held.
  • the press jaws are already basic interchangeable and therefore interchangeable with other jaw shapes intended.
  • a disadvantage of this known pressing tongs is that large number of necessary parts as well as the arrangement of the Return spring in the pliers head in the area of the press jaws.
  • the US 5,113,727 shows a clamp with pressing jaws are held interchangeably on swivel jaws of the clamping pliers.
  • the Swivel jaws and the press jaws point towards each other Pages a complicated surface design, where in this way contact surfaces for the transmission of the clamping forces are formed.
  • These pliers are also used for storage the press jaws on the swivel jaws and thus the transmission the pressing forces or reaction forces over a multidimensional flat design. It is also a protection against loss provided that the automatic release of the press jaws from the Avoid swiveling jaws when the pliers are open.
  • This Loss prevention consists of a pullable pin, the one laterally aligned bore in one leg of the Press jaw and in the body of the swivel jaw interspersed and by a ball catch is held. This pen is used during the Clamping process not subject to force.
  • the invention has for its object a pressing tongs provide the type described above, the one as possible has a simple structure made up of few individual parts at least one of the press jaws, but preferably both press jaws, can be easily replaced and yet the press jaws in the Pliers head are permanently supported reliably, so that the intended end position during the pressing process between the Press jaws are reproducibly observed.
  • this is the case at the beginning of a pressing tongs described type achieved in that for the implementation of Interchangeability and to absorb the press forces at least one of the press jaws has a double bearing from a first bearing with pullable bolt and edge-closed opening in the Press jaw and from a second bearing with a fixed bolt and Open edge opening is provided in the press jaw.
  • the invention is based on the idea of interchangeability the press jaws have a double bearing or two-point bearing to provide.
  • the two bearings are spaced from each other, so that the relevant press jaw under the bearing effect is held against rotation in the pliers head.
  • One of each Bearing consists of an opening in the edge closed in the Press jaw and a pullable, d.
  • H. detachable or removable and reusable bolts that hold the two cover plates enforced and the border-closed opening in the concerned Press jaw reaches through. This bolt is for immediate Recording the pressing force or reaction force trained.
  • the other bearing is attached to a fixed bolt in the pliers head the cover plates in connection with an open edge formed in the relevant interchangeable press jaw.
  • Such a fixed bolt is understood to mean a bolt which can be assembled or disassembled, but which can be replaced the press jaw is not released.
  • the interchangeability the press jaw can relate to that To exchange the pair of press jaws for another pair of press jaws, if e.g. B. wear after a corresponding period of use Die area has taken place.
  • the interchangeability relates but also insists on a pair of press jaws with a first Die form against another pair of press jaws with another Exchange or replace the die form in order to use one and perform the same pressing tongs different pressing work can. Due to this double bearing, the place and on the other hand, the relative angle with which the press jaws in Pliers head are provided, clearly and reproducibly set.
  • the new pressing tongs are particularly simple and consists of comparatively few individual parts. Compared to the generic pressing pliers are no longer needed the guide piece for the movable press jaw. Even the firm one Handle does not need to reach the front end of the pliers head be continuously formed. Due to the double bearing of Press jaws result in a better non-positive connection between press jaws and cover plates. The resilient mobility the cover plates to each other is used advantageously. When tightening the fixed press jaw also becomes this connection Support the cover plates against each other and thus for bracing of the pliers head. The over on the movable press jaw the pressing force exerted is transferred directly, the toggle lever drive having the toggle lever tab is used directly acting. After all, they can Press jaws can also be manufactured in plate construction. On the other hand, it is not out of the question, even in investment casting generated press jaws to use.
  • the return spring is in the Pliers head arranged between the cover plates and on the fixed Handle on the one hand and on the knee lever bracket on the other supported.
  • the return spring no longer engages the movable press jaw, but on the knee lever bracket. In this respect, this is not necessary when changing the movable press jaw Attaching or detaching the return spring, so that the Replacement process of the movable press jaw basically is simplified. But also the direction of the force arranged and stored return spring is optimal. After Carrying out the pressing process and reaching the end position the return spring guides both the handles and the Press jaws back into the open position.
  • the return spring is protected in the pliers head and blocked z. B. not the gusset area between the handles.
  • the invention can be particularly advantageous for the movable Use press jaw.
  • the guided press jaw is included their open edge breakthrough directly on the front end of the movable handle supported in the fixed bolt.
  • the pullable bolts and the fixed bolt are in slot holes guided in the cover plates.
  • the guide tabs are also omitted the pins and the additional hinge points, so that too game required there, so that not only the number of Items is reduced, but also the end position adheres to more precisely.
  • the pullable bolt can also be used here basically in a bolt body and an easy to handle Knurled screw can be divided.
  • connection tab that over the pullable Bolt of the guided press jaw is detachable.
  • This connecting strap transmits the return force of the return spring on the movable guided press jaw, so that after a pressing process also the open position between the Press jaws are reached again.
  • the connection tab is on the pullable pin of the guided press jaw articulated so that with the loosening or tightening of this bolt at the same time the connection lifted or manufactured via the connecting strap becomes.
  • the pullable bolt of the guided press jaw can be a positioning stop exhibit.
  • the positioning stop the for example the relative position of the insulation of an electrical Head relative to the press jaws, in association with the respective press jaw can be used. A separate detachable There is no need to fasten this positioning stop on the pliers head. Of course, it is necessary to establish the affiliation between Positioning stop and movable press jaw must be observed.
  • the exchangeable press jaw can be assembled in a plate construction be. This also results in simple manufacture the press jaws as well as the possibility of the press jaws also to be provided with relatively movable elements, for example one movable in the press jaws relative to the die Attack. Because such a stop of the respective press jaw exactly is assigned and for example in the central region of the press jaw is arranged, such a stop is part of the press jaw and is replaced with this.
  • the fixed handle can be at its free end in the pliers head have a double bearing made of two bolts, of which at least one is detachable.
  • the double bearing can be used according to the invention, if one of the bolts is designed to be pullable.
  • This possibility serves the purpose, for example after a break of the return spring swivel the fixed handle relative to the pliers head to be able to easily remove the defective spring and against a to be able to replace new return spring. It usually plays It does not matter whether a twisting tool is used to loosen the bolt must be used or not.
  • find at the other pullable bolts preferably using thumbscrews, so that the exchange of the press jaws without tools and so that it can only be done by hand.
  • the forced locking is protected in the area of the pliers head housed.
  • the free end of the movable handle points the tooth segment of the forced ratchet.
  • the mobile Handle is thus also a tooth segment of the forced locking trained and can be done in a punching process in simple Create way.
  • the associated pawl is in the free space swiveling between the cover plates and movable against spring force suspended, so that an opening and closing path started can only be ended after it has run through completely.
  • This arbitrary Swiveling and unlocking allows one for example, an incorrectly inserted workpiece Interrupt the closing process to damage the press jaws to avoid.
  • the pawl can be in a neutral position be pivoted, in which the movement of the guided press jaw releases in both directions.
  • the arbitrary pivoting of the pawl is limited, however that an overextension of the spring loading the pawl is excluded.
  • the pliers head can be made as a hollow housing from a distance cover plates connected to one another by means of pins and bolts be trained.
  • the cover plates have a C-shape, and the interchangeable press jaws are in two on top of each other perpendicular directions in the space between the Insertable cover plates. This embodiment is special advantageous in connection with the design according to the invention.
  • the pressing tongs shown in FIG. 1 have a pliers head 1 on, consisting essentially of two identically designed cover plates 2, 3, which has a plurality of pins and Bolts are kept at a distance from each other, as is particularly the case 5 can be seen.
  • a fixed handle 4 is connected, which consists of a plate-shaped stamped part 5 (Fig. 8) and a slide-on Plastic part 6 is made.
  • Every bolt 7, 8 can for example consist of a bolt body with an internal thread and a screw-like part with a shaft and the like There are external threads.
  • a toggle lever bracket 10 By means of a pin 9 is a toggle lever bracket 10 around a Axis 11 pivotable relative to the cover plates 2 and 3 on the Pliers head 1 stored. Strictly speaking, there is the knee lever tab 10 from two identical toggle link plates 10a and 10b, the similar to the two cover plates 2 and 3 symmetrical to one Middle plane 12 (Fig. 5) are arranged. On that of the fixed axis 11 opposite end is movable by means of a pin 13 Handle 14 pivoted, which, similar to the fixed Handle 4, from a stamped part 15 and a plastic part 16th consists. The stamped part 15 protrudes between the two toggle link plates 10a and 10b in the interior between the two cover plates 2 and 3 and here has a front end region 17th
  • the two cover plates 2 and 3 have a C-shape and are on the side facing away from the user by a draggable Bolt 18 and a fixed bolt 19 at a distance from each other fixed.
  • These bolts 18, 19 also consist of one Base body with internal thread and a screw-like part a shaft with a corresponding external thread. Both parts can hexagonal recesses for attacking twisting tools exhibit. It is also possible to use the screw-like part Form thumbscrew to use a manual override of a tool. This applies in particular to the pullable pin 18.
  • the bolts 18 and 19 are used for reproducible storage fixed press jaw 20 in the user facing away from the pressing tongs Part of the pliers head 1.
  • the press jaw 20 is shown in FIG. 2 shown. It has one or more dies 21, one edge-closed opening 22 and an edge-open opening 23.
  • the press jaw 20 can consist of several plates 20a, 20b (Fig. 5) exist, that is, be constructed in plate construction. It is also possible, a fixed press jaw 20 as an investment casting to use.
  • the press jaw 20 becomes removable after removal of the Bolt 18 in the horizontal direction from the front between the two Cover plates 2 and 3 used so that the open edge opening 23 engages around the fixed bolt 19.
  • the outer contour of the Press jaw 20 can be adapted to the outer contour of the cover plates 2, 3 be so that the proper end position is easy to understand is.
  • the releasable bolt 18 is inserted and screwed tight. This gives the fixed press jaw 20th their firm, immovable seat in the pliers head 1 and their forceful support via the double bearing from the distance provided bolts 18 and 19.
  • the bolt 18 forms in connection a first bearing with the edge-closed opening 22 24 for the press jaw 20.
  • the open-edge opening 23 forms in connection with the fixed bolt 19 a second bearing 25 for the press jaw 20.
  • a movable press jaw 26 is provided, which is the fixed one Press jaw 20 is assigned and also two dies 27 having.
  • the movable press jaw 26 also has an edge-closed Opening 22 and an open edge opening 23. Similar to the fixed press jaw 20 is for the interchangeable Storage of the movable guided press jaw 26 a pullable bolt 28 and a fixed bolt 29 provided in the individual are similar to the bolts 18 and 19, otherwise aligned in a vertical direction and are arranged. Also forms with the movable press jaw 26 the pullable bolt 28 in connection with the edge-closed Opening 22 a first bearing 24. A second bearing 25 is from the fixed bolt 29 in connection with the open edge Opening 23 of the movable press jaw 26 is formed.
  • the Bolts 28 and 29 not only penetrate the openings 22 and 23, but also slot holes 30 in the cover plates 2 and 3, so that in this way the movable press jaw 26 is guided linearly according to double arrow 31 in the pliers head 1.
  • Of the fixed bolt 29 also penetrates an opening 32 (FIG. 7) in the front end region 17 of the stamped part 15, so that the movable handle 16 at the same time on the pliers head and is guided longitudinally.
  • the movable handle 14 forms a toggle lever drive together with the toggle lever plate 10 33, between its open position (Fig. 3) and its Closed position (Fig. 4) until shortly before the dead center position is reached is being used. It is understood that the movable press jaw 26th is driven via this toggle lever drive 33.
  • the two cover plates 2 and 3 are connected to each other via a further pin 34 supported and kept at a distance. This results in one parallel spaced position of the cover plates 2 and 3 symmetrically the central plane 12, as can best be seen from FIG. 5. It is understood that the movable press jaw 26 through an insertion process between the two cover plates 2 and 3 is insertable or replaceable when the pullable pin 28th loosened and removed or reinserted.
  • the moveable Press jaw 26 sets with its open edge opening 23 directly on the fixed bolt 29 in the front End region 17 of the movable handle 14. Both bolts 28 and 29 are relatively displaceable in the pliers head 1 according to double arrow 31 arranged to cover plates 2 and 3.
  • the tooth of the Pawl 37 works together with a toothed segment 40, which laterally on the front end portion 17 of the stamped part 15 of the Movable handle 14 is provided. It can be seen that the positive lock 36 on the one hand when the pressing tongs are closed and on the other hand when opening the pressing tongs in each case in effect is coming.
  • the pin forming the axis 38 is aligned with its Ends in the surfaces of the cover plates 2 and 3. It is at least at one end a slot for the arbitrary Approach of a screwdriver intended to erroneously or an incorrectly started opening or closing process to be able to end, so the effect of forced lock 36 in To be able to cancel an emergency or defect.
  • the arbitrary Pivotal movement of the pawl 37 in both directions of rotation is limited by stops 41 and 42.
  • the stop 41 is formed by the edge of the movable press jaw 26.
  • Of the Stop 42 is of the reaching into the pliers head 1 Part of the stamped part 5 of the fixed handle 4 is formed.
  • a return spring 43 is provided when the end position is reached switched between a notch 44 and the toggle lever 10 is.
  • the return spring 43 sits on a guide mandrel 45, the thickened head area in a recess of the toggle link 10 engages. Since these parts between the Cover plates 2 and 3 are arranged, the return spring 43 protected and kept hidden, so that a Damage to the return spring 43 is excluded.
  • the fixed handle 4 about the axis of the Bolts 8 are pivoted so that, for example, at one Broken spring, the return spring 43 removed and replaced by a new one Return spring can be replaced.
  • Fig. 5 shows that the pullable bolt 28 in one piece a positioning stop 46 is formed, which during insertion the workpiece in the desired position relative to the die Press jaws 20, 26 holds. Also within the two plates 20a and 20b of the press jaw 20 can be a movable Stop 47 (Fig. 4 and 5) may be provided.
  • 6 to 8 illustrate the formation of the Cover plates 2, 3, the stamped part 15 of the movable handle 14 and the stamped part 5 of the fixed handle 4.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
EP98105169A 1997-04-02 1998-03-21 Pince à sertir pour sertir une pièce Expired - Lifetime EP0868978B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19713580A DE19713580C2 (de) 1997-04-02 1997-04-02 Preßzange zum Verformen eines Werkstückes
DE19713580 1997-04-02

Publications (2)

Publication Number Publication Date
EP0868978A1 true EP0868978A1 (fr) 1998-10-07
EP0868978B1 EP0868978B1 (fr) 2004-09-15

Family

ID=7825217

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98105169A Expired - Lifetime EP0868978B1 (fr) 1997-04-02 1998-03-21 Pince à sertir pour sertir une pièce

Country Status (3)

Country Link
US (1) US5913933A (fr)
EP (1) EP0868978B1 (fr)
DE (2) DE19713580C2 (fr)

Cited By (5)

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EP1055487A1 (fr) * 1999-05-26 2000-11-29 connectool GmbH & Co. Pince avec machoires paralleles
DE102006006992B3 (de) * 2006-02-15 2007-05-31 Karl Jung Gmbh Zange
US9254158B2 (en) 2012-10-04 2016-02-09 DePuy Synthes Products, Inc. Orthognathic bending pliers
US9413129B2 (en) 2012-11-01 2016-08-09 Pressmaster Ab Locator and wire stop device, hand operated crimping tool, and system
CN112536401A (zh) * 2020-11-23 2021-03-23 苏州领裕电子科技有限公司 线材铆压自动化设备

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DE19807737C2 (de) * 1998-02-24 2000-06-21 Wezag Gmbh Zange zum Verpressen von Werkstücken
DE19818482C1 (de) * 1998-04-24 1999-11-11 Rennsteig Werkzeuge Gmbh Handpreßzange zum Verpressen von Aderendhülsen
DE19924086C2 (de) 1999-05-26 2002-08-08 Wezag Gmbh Zange zum Verpressen von Fassungen, Rohren, Kabelschuhen und dgl.
US6327944B1 (en) * 2000-12-27 2001-12-11 Wan Yi Liao Structure of pliers with variable nose
DE20205557U1 (de) * 2002-04-10 2002-07-04 Weidmüller Interface GmbH & Co., 32760 Detmold Crimpvorrichtung
CN100446354C (zh) * 2003-08-28 2008-12-24 吴岩 一种改进的进户线连接压接钳
US7152309B2 (en) * 2003-11-03 2006-12-26 Hanlong Industrial Co., Ltd. Press-connecting pliers for coaxial pins of multiple specifications
US7073245B2 (en) * 2004-05-14 2006-07-11 Fluke Corporation Multiple-wire termination tool with translatable jack and cutting blade precision alignment carrier
US7237426B2 (en) * 2004-05-21 2007-07-03 Thomas & Betts International, Inc. Rotational crimp die
US7346980B2 (en) * 2005-01-19 2008-03-25 Hanlong Industrial Co., Ltd. Press-connecting head of press-connecting pliers for coaxial terminal
US7503201B2 (en) 2005-03-25 2009-03-17 Mil3, Inc. Two-stroke tool
FR2886565B1 (fr) * 2005-06-03 2008-09-19 Grehal Pierre Ets Cie Sa Pince a sertir
US20070095348A1 (en) * 2005-10-19 2007-05-03 Joseph Fisher Particulate blocking oxygen delivery mask
US7350393B2 (en) * 2006-06-13 2008-04-01 Yu Hsin Li Hand tool for wires
DE102007038626B3 (de) 2007-08-16 2008-10-09 Wezag Gmbh Werkzeugfabrik Zange zum Abisolieren eines Kabels
DE102008003524B4 (de) 2008-01-08 2009-12-03 Wezag Gmbh Werkzeugfabrik Presswerkzeug
DE202008005083U1 (de) 2008-01-22 2008-06-26 Wezag Gmbh Werkzeugfabrik Presszange
WO2009099665A1 (fr) * 2008-02-07 2009-08-13 Nikhil Gupta Outil de sertissage de bille
DE102008012011B3 (de) 2008-03-01 2009-12-03 Wezag Gmbh Werkzeugfabrik Zangenkopf
DE102009001949B4 (de) 2009-03-27 2011-02-24 Wezag Gmbh Werkzeugfabrik Gesenkhälfte und Presswerkzeug
EP2305428B1 (fr) 2009-09-30 2016-08-31 Wezag GmbH Werkzeugfabrik Pince
US8495902B2 (en) * 2010-11-30 2013-07-30 Mwi Veterinary Supply Co. Crimping device
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US9089958B2 (en) 2011-07-01 2015-07-28 Mil3 Inc. Multi-functional tool for flexible pipe and related methods
USD740095S1 (en) * 2012-06-05 2015-10-06 Wezag Gmbh Werkzeugfabrik Crimping pliers
DE202014100359U1 (de) 2014-01-28 2014-03-05 CIMCO-Werkzeugfabrik Carl Jul. Müller GmbH & Co. KG Presswerkzeug
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EP2995424B1 (fr) 2014-09-11 2018-12-12 Wezag GmbH Werkzeugfabrik Pince
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EP3208044A1 (fr) 2016-02-18 2017-08-23 Wezag GmbH Werkzeugfabrik Pince comprenant un systeme de levier a genouillere
US20180062336A1 (en) * 2016-08-24 2018-03-01 Jetool Corp. Crimping hand tool
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DE202016105959U1 (de) 2016-10-24 2018-01-25 Wezag Gmbh Werkzeugfabrik Crimpwerkzeug-Positionierer, Crimpwerkzeugkopf und Crimpwerkzeug
EP3312949B1 (fr) 2016-10-24 2019-09-04 Wezag GmbH Werkzeugfabrik Positionneur d'outil de sertissage et procédé de fabrication de positionneur d'outil de sertissage
TWI614096B (zh) * 2017-01-13 2018-02-11 Sullstar Technologies Inc 夾鉗工具及可調限位機構
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USD950341S1 (en) * 2020-09-15 2022-05-03 Hanlong Industrial Co., Ltd. Crimping tool
EP4243222B1 (fr) 2022-03-09 2024-05-15 WEZAG GmbH & Co. KG Capteur de puissance de pince à sertir et pince à sertir
CN115663558B (zh) * 2022-11-07 2025-08-19 国网河北省电力有限公司临西县供电分公司 一种电力工程用的电缆压接钳
EP4371707B1 (fr) 2022-11-15 2025-03-05 WEZAG GmbH & Co. KG Ensemble d'actionnement de pince, pince et procédé d'assemblage
EP4371705B1 (fr) 2022-11-15 2025-09-03 WEZAG GmbH & Co. KG Procédé d'assemblage d'un ensemble d'actionnement de pince, ensemble d'actionnement de pince et pince
US20250205854A1 (en) * 2023-12-26 2025-06-26 Wei-Che LEE Cavity mold-replacing structure of a parallel crimping plier

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DE2149167A1 (de) * 1971-10-01 1973-04-05 Reiner Rommel Kniehebelzange mit linearem arbeitsweg zum pressen, lochen, trennen usw., insbesondere zum herstellen nicht loesbarer elektrischer leitungsverbindungen, huelsen-, wuerge- und endverbindungen
US4261194A (en) * 1979-07-23 1981-04-14 International Telephone And Telegraph Corporation Multiple indent die compression tool
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DE2149167A1 (de) * 1971-10-01 1973-04-05 Reiner Rommel Kniehebelzange mit linearem arbeitsweg zum pressen, lochen, trennen usw., insbesondere zum herstellen nicht loesbarer elektrischer leitungsverbindungen, huelsen-, wuerge- und endverbindungen
US4261194A (en) * 1979-07-23 1981-04-14 International Telephone And Telegraph Corporation Multiple indent die compression tool
US4700592A (en) * 1984-03-28 1987-10-20 Reiner Rommel Tool for crimping, cutting, pressing or the like
EP0429741A1 (fr) * 1989-11-27 1991-06-05 Weidmüller Interface GmbH & Co. Pinces
US5113727A (en) * 1991-10-28 1992-05-19 Stanley-Bostitch, Inc. Pliers with removable jaw inserts
DE4419862C1 (de) * 1994-06-07 1995-11-09 Rothenberger Werkzeuge Masch Zangenförmiges Werkzeug
GB2291616A (en) * 1994-07-23 1996-01-31 Zdzislaw Bieganski Crimping tool

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EP1055487A1 (fr) * 1999-05-26 2000-11-29 connectool GmbH & Co. Pince avec machoires paralleles
US6314843B1 (en) 1999-05-26 2001-11-13 Weidmüller Interface Gmbh & Co. Parallel pliers
DE102006006992B3 (de) * 2006-02-15 2007-05-31 Karl Jung Gmbh Zange
US9254158B2 (en) 2012-10-04 2016-02-09 DePuy Synthes Products, Inc. Orthognathic bending pliers
US9603647B2 (en) 2012-10-04 2017-03-28 DePuy Synthes Products, Inc. Orthognathic bending pliers
US9413129B2 (en) 2012-11-01 2016-08-09 Pressmaster Ab Locator and wire stop device, hand operated crimping tool, and system
CN112536401A (zh) * 2020-11-23 2021-03-23 苏州领裕电子科技有限公司 线材铆压自动化设备

Also Published As

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EP0868978B1 (fr) 2004-09-15
DE59811934D1 (de) 2004-10-21
DE19713580C2 (de) 1999-12-30
US5913933A (en) 1999-06-22
DE19713580A1 (de) 1998-10-15

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