FR2421007A1 - Dispositif de serrage de fil, par exemple pour le trefilage - Google Patents
Dispositif de serrage de fil, par exemple pour le trefilageInfo
- Publication number
- FR2421007A1 FR2421007A1 FR7908086A FR7908086A FR2421007A1 FR 2421007 A1 FR2421007 A1 FR 2421007A1 FR 7908086 A FR7908086 A FR 7908086A FR 7908086 A FR7908086 A FR 7908086A FR 2421007 A1 FR2421007 A1 FR 2421007A1
- Authority
- FR
- France
- Prior art keywords
- wedge
- lever
- passage
- occupies
- towards
- 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
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
- B21C1/14—Drums, e.g. capstans; Connection of grippers thereto; Grippers specially adapted for drawing machines or apparatus of the drum type; Couplings specially adapted for these drums
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/04—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps
- F16G11/044—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps friction clamps deforming the cable, wire, rope or cord
- F16G11/048—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with wedging action, e.g. friction clamps friction clamps deforming the cable, wire, rope or cord by moving a surface into the cable
-
- 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
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/39—Cord and rope holders
- Y10T24/3969—Sliding part or wedge
-
- 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
- Y10T24/00—Buckles, buttons, clasps, etc.
- Y10T24/44—Clasp, clip, support-clamp, or required component thereof
- Y10T24/44573—Clasp, clip, support-clamp, or required component thereof including track or way guided and retained gripping member
- Y10T24/4459—Clasp, clip, support-clamp, or required component thereof including track or way guided and retained gripping member with operator for moving guided member
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Cable Installation (AREA)
- Installation Of Indoor Wiring (AREA)
- Clamps And Clips (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
Le dispositif de serrage comprend un corps traversé par un passage, une paroi de ce passage étant disposée sensiblement parallèlement à la paroi opposée et étant constituée par un coin qui peut être déplacé longitudinalement dans le passage de façon à faire varier la largeur effective de celui-ci entre une première valeur quand le coin occupe une première position et une seconde valeur plus grande quand le coin occupe une seconde posssition. Un levier 40 est articulé sur le corps 12 et est relié au coin 18 par un moyen de couplage 34 disposé par rapport à l'articulation du levier, de façon que, quand le coin 18 occupe sa première position; une poussée sur ce coin tendant à le déplacer vers sa seconde position n'exerce pas de couple sur le levier 40 dans un sens qui provoquerait un déplacement angulaire permettant un mouvement du coin 18 vers sa seconde position. Application aux pinces ou griffes de traction pour bancs d'étirage.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1238778 | 1978-03-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2421007A1 true FR2421007A1 (fr) | 1979-10-26 |
FR2421007B1 FR2421007B1 (fr) | 1985-08-30 |
Family
ID=10003628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7908086A Expired FR2421007B1 (fr) | 1978-03-30 | 1979-03-30 | Dispositif de serrage de fil, par exemple pour le trefilage |
Country Status (6)
Country | Link |
---|---|
US (1) | US4250734A (fr) |
DE (1) | DE2912045A1 (fr) |
ES (1) | ES479938A1 (fr) |
FR (1) | FR2421007B1 (fr) |
IN (1) | IN151719B (fr) |
IT (1) | IT1113213B (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4536921A (en) * | 1981-10-30 | 1985-08-27 | Geroh Gmbh, Mechanische Systeme | Cable clamp |
CA1237299A (fr) * | 1983-09-19 | 1988-05-31 | Mario Fabris | Guide d'amorcage a rouleaux |
US4700875A (en) * | 1984-09-13 | 1987-10-20 | Mario Fabris | Roller entry guide |
SE448316B (sv) * | 1985-06-20 | 1987-02-09 | Goran Rutgersson | Stoppanordning for langstreckta dragelement sasom linor |
US4881302A (en) * | 1988-07-07 | 1989-11-21 | Lee So Sun K | Cord or rod clamp |
US4993123A (en) * | 1990-06-07 | 1991-02-19 | Siwek Thomas J | Adjustable nautical rope lock |
US5199137A (en) * | 1991-03-25 | 1993-04-06 | Nylube Products, Co. | Rope guard assembly for wedge clamp |
US6484368B1 (en) * | 2000-01-11 | 2002-11-26 | Otis Elevator Company | Flexible flat tension member termination device |
ITVI20010007A1 (it) * | 2001-01-05 | 2002-07-05 | Europromecc Engineering Snc Di | Pinza autobloccante per il sollevamento di materiale lastriforme |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE198398C (fr) * | ||||
US1591525A (en) * | 1925-07-30 | 1926-07-06 | Vaughn Machinery Co | Grippers for drawing wire and the like |
GB834654A (en) * | 1957-09-17 | 1960-05-11 | Syncro Mach Co | Improvements in pulling clamp for wire drawing machine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US801377A (en) * | 1905-05-04 | 1905-10-10 | John W Hardesty | Combined wire stretcher and clamp. |
US1702359A (en) * | 1928-03-19 | 1929-02-19 | Molmark Einar | Electrode holder |
US1942625A (en) * | 1933-08-15 | 1934-01-09 | Crescent Tool Company | Wire grip |
DE908004C (de) * | 1941-12-06 | 1954-04-01 | Hohenlimburger Walzwerke Ag | Vorrichtung zum Zurichten der Aussenenden von Metallwickeln oder -ringen |
US2502804A (en) * | 1944-11-08 | 1950-04-04 | Detroit Stamping Company | Article-holding clamp having a selectively rigid or springpressed jaw |
US2599174A (en) * | 1949-07-20 | 1952-06-03 | Hauser Hugh | Toggle-operated fly-tying vise |
US2699698A (en) * | 1954-03-04 | 1955-01-18 | John S Adams | Quick-action vise having wedged rollers for locking movable jaw assembly |
DE2508764A1 (de) * | 1975-02-28 | 1976-09-09 | Weser Ag | Trossenstopper |
-
1979
- 1979-03-27 DE DE19792912045 patent/DE2912045A1/de active Granted
- 1979-03-29 US US06/025,455 patent/US4250734A/en not_active Expired - Lifetime
- 1979-03-30 IT IT21444/79A patent/IT1113213B/it active
- 1979-03-30 IN IN316/CAL/79A patent/IN151719B/en unknown
- 1979-03-30 ES ES479938A patent/ES479938A1/es not_active Expired
- 1979-03-30 FR FR7908086A patent/FR2421007B1/fr not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE198398C (fr) * | ||||
US1591525A (en) * | 1925-07-30 | 1926-07-06 | Vaughn Machinery Co | Grippers for drawing wire and the like |
GB834654A (en) * | 1957-09-17 | 1960-05-11 | Syncro Mach Co | Improvements in pulling clamp for wire drawing machine |
Also Published As
Publication number | Publication date |
---|---|
ES479938A1 (es) | 1980-01-16 |
FR2421007B1 (fr) | 1985-08-30 |
US4250734A (en) | 1981-02-17 |
DE2912045C2 (fr) | 1988-01-21 |
IT1113213B (it) | 1986-01-20 |
DE2912045A1 (de) | 1979-10-11 |
IT7921444A0 (it) | 1979-03-30 |
IN151719B (fr) | 1983-07-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |