FR2294117A1 - Discontinuous feed mechanism for arc welding electrodes - with greater control of the feed - Google Patents
Discontinuous feed mechanism for arc welding electrodes - with greater control of the feedInfo
- Publication number
- FR2294117A1 FR2294117A1 FR7440743A FR7440743A FR2294117A1 FR 2294117 A1 FR2294117 A1 FR 2294117A1 FR 7440743 A FR7440743 A FR 7440743A FR 7440743 A FR7440743 A FR 7440743A FR 2294117 A1 FR2294117 A1 FR 2294117A1
- Authority
- FR
- France
- Prior art keywords
- feed
- cone
- arc welding
- greater control
- roller
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/30—Devices controlling the forwarding speed to synchronise with supply, treatment, or take-up apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
- B21F23/002—Feeding means specially adapted for handling various diameters of wire or rod
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/12—Automatic feeding or moving of electrodes or work for spot or seam welding or cutting
- B23K9/133—Means for feeding electrodes, e.g. drums, rolls, motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H51/00—Forwarding filamentary material
- B65H51/02—Rotary devices, e.g. with helical forwarding surfaces
- B65H51/04—Rollers, pulleys, capstans, or intermeshing rotary elements
- B65H51/08—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements
- B65H51/10—Rollers, pulleys, capstans, or intermeshing rotary elements arranged to operate in groups or in co-operation with other elements with opposed coacting surfaces, e.g. providing nips
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Arc Welding Control (AREA)
Abstract
A device for discontinuously feeding a wire or similar material comprises an electric motor-brake with a cone coaxially wedged on the drive shaft and a first roller pressed against the cone, the roller being movable along the cone more or less parallel to the axis of the cone and integrally rotating with a second roller which moves the wire. The device is used for feeding electrode wires to arc welding stations. Greater control of the feed is achieved i.e. the speed is controllable and starting and stopping are more precise.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7440743A FR2294117A1 (en) | 1974-12-11 | 1974-12-11 | Discontinuous feed mechanism for arc welding electrodes - with greater control of the feed |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7440743A FR2294117A1 (en) | 1974-12-11 | 1974-12-11 | Discontinuous feed mechanism for arc welding electrodes - with greater control of the feed |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2294117A1 true FR2294117A1 (en) | 1976-07-09 |
FR2294117B3 FR2294117B3 (en) | 1977-09-02 |
Family
ID=9146008
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7440743A Granted FR2294117A1 (en) | 1974-12-11 | 1974-12-11 | Discontinuous feed mechanism for arc welding electrodes - with greater control of the feed |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2294117A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0494708A1 (en) * | 1991-01-10 | 1992-07-15 | Hoogovens Groep B.V. | Wire transport apparatus |
EP0629575A1 (en) * | 1993-05-14 | 1994-12-21 | Hartmut Hinterholzer | Thread transport device for textile machines |
FR2836078A1 (en) * | 2002-02-18 | 2003-08-22 | Soudure Autogene Francaise | Welding wire feed has tapered rollers to fed wire and pivotally mounted pressure roller to adjust feed pressure |
CN102363193A (en) * | 2011-08-08 | 2012-02-29 | 深圳市康振机械科技有限公司 | Horizontal wheel feeding frame for steel-bar hoop bending machine and feeding method thereof |
-
1974
- 1974-12-11 FR FR7440743A patent/FR2294117A1/en active Granted
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0494708A1 (en) * | 1991-01-10 | 1992-07-15 | Hoogovens Groep B.V. | Wire transport apparatus |
US5350102A (en) * | 1991-01-10 | 1994-09-27 | Hoogovens Groep Bv | Wire transport apparatus |
TR26615A (en) * | 1991-01-10 | 1995-03-15 | Hoogovens Groep Bv | WIRE CARRYING MACHINE. |
EP0629575A1 (en) * | 1993-05-14 | 1994-12-21 | Hartmut Hinterholzer | Thread transport device for textile machines |
FR2836078A1 (en) * | 2002-02-18 | 2003-08-22 | Soudure Autogene Francaise | Welding wire feed has tapered rollers to fed wire and pivotally mounted pressure roller to adjust feed pressure |
EP1338370A2 (en) * | 2002-02-18 | 2003-08-27 | La Soudure Autogene Francaise | Welding wire feeder with conical feeding rollers |
EP1338370A3 (en) * | 2002-02-18 | 2006-02-08 | La Soudure Autogene Francaise | Welding wire feeder with conical feeding rollers |
CN102363193A (en) * | 2011-08-08 | 2012-02-29 | 深圳市康振机械科技有限公司 | Horizontal wheel feeding frame for steel-bar hoop bending machine and feeding method thereof |
Also Published As
Publication number | Publication date |
---|---|
FR2294117B3 (en) | 1977-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |