US2002137A - Warping creel thread stop - Google Patents
Warping creel thread stop Download PDFInfo
- Publication number
- US2002137A US2002137A US654939A US65493933A US2002137A US 2002137 A US2002137 A US 2002137A US 654939 A US654939 A US 654939A US 65493933 A US65493933 A US 65493933A US 2002137 A US2002137 A US 2002137A
- Authority
- US
- United States
- Prior art keywords
- spools
- thread
- magnets
- bridge
- creel
- 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.)
- Expired - Lifetime
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Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02H—WARPING, BEAMING OR LEASING
- D02H13/00—Details of machines of the preceding groups
Definitions
- My invention relates to a Warping creel which makes it possible to use any number of spools in making a warp. It isa'warping creel with automatic stop so arranged that the spool or supply and the take-up upon a warp beam or warp mill or any other means of delivery which upon breakage of a thread will stop immediately and the operation of stopping the machinery will at the same time hold all threads taut, not allowing of the slackening of any of the threads.
- a further object of my invention is to perform the operation with as few mechanical parts as necessary.
- Figure 1 is a side view of my invention
- Figure 2 is a side view of one of the spools
- Figure 3 is a sectional View of the spool, on line 3-3 of Figure 2.
- the numeral I represents the creel of the device; 2 the spools of the same; and 3 the thread from the same. beam; 5 the brake to operate on the same; 5 the gears or beam drive; and l is a glass rod over which the thread runs. 8 is the reed which keeps the thread properly spaced; and 9 is the insulation around the spindle upon which the spool revolves. 9a is the spindle.
- the thread which comes from the spools 2 runs over the glass rod 1, through the reed 8, and through the drop wire or circuit closer I8 onto the beam 4.
- the numeral 28 represents a switch in the D. C.
- An automatic stopping mechanism for warping machines comprising creel spools, a winding beam, separate eleotro-magnetic brakes for each spool and for the beam, a bridge supported on each thread being wound under tension from the creel spools onto the beam, a normally closed electric circuit, anormally open magnetizing circuit connected to the electro-magnetic brakes, short-circuiting terminals connected across the closed circuit and disposed adjacent to the bridge, whereby, when a bridge is released by the breaking of a thread, the short-circuiting terminals are bridged, the normally closed electric circuit is opened and the magnetizing circuit is closed to apply the brakes to the spools and the beam.
- An automatic stop motion for warping machines comprising creel spools, individual electromagnetically actuated brakes for the same, conductors leading to the electro-magnetic brakes, a bridge supported by the thread being warped, and conductors adjacent the bridge and adapted to be bridged upon the breaking of a thread and create a short circuit which induces a stoppage of the machine and admits an electric current to the electro-magnets and stops the spools and holds each individual thread taut.
- An automatic stop motion for warping machines comprising electro-magnets, creel spools equipped with metal to be attracted by the electromagnets, a beam driven by an electric motor, an electro-magnetic brake for the beam, conductors leading to the electric motor, a bridge supported by the thread when taut, conductors adjacent to the bridge and adapted when the thread breaks to bridge the conductors and actuate the electromagnets to apply the brakes to the beam and:
- An automatic stop motion for warping machines comprising creel spools having magnetizable metal brake magnets attached to the same, electro-magnets adjacent to the magnetizable metal magnet of each spool, a beam, an electromagnetic brake for the beam, an electric motor, conductors connecting the electro-magnets, motor, and brake, a bridge supported by the thread, and a relay circuit adapted to be closed by the bridge upon the slackening or breaking of a thread, and actuate the brake and electro-magnets to stop the beam and spools.
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Warping, Beaming, Or Leasing (AREA)
Description
May 21; 1935. A. BRUENN 2,002,137
WARPING CREEL THREAD STOP Filed Feb.- 2, 1933 Patented May 21, 1935 UNITED STATES PATENT OFFICE 4 Claims.
My invention relates to a Warping creel which makes it possible to use any number of spools in making a warp. It isa'warping creel with automatic stop so arranged that the spool or supply and the take-up upon a warp beam or warp mill or any other means of delivery which upon breakage of a thread will stop immediately and the operation of stopping the machinery will at the same time hold all threads taut, not allowing of the slackening of any of the threads. A further object of my invention is to perform the operation with as few mechanical parts as necessary.
In the drawing forming a part of this specification, and in which like symbols of reference represent corresponding parts in the several views:-
Figure 1 is a side view of my invention; Figure 2 is a side view of one of the spools; and, Figure 3 is a sectional View of the spool, on line 3-3 of Figure 2. i
In the drawing the numeral I represents the creel of the device; 2 the spools of the same; and 3 the thread from the same. beam; 5 the brake to operate on the same; 5 the gears or beam drive; and l is a glass rod over which the thread runs. 8 is the reed which keeps the thread properly spaced; and 9 is the insulation around the spindle upon which the spool revolves. 9a is the spindle. The thread which comes from the spools 2 runs over the glass rod 1, through the reed 8, and through the drop wire or circuit closer I8 onto the beam 4. In the operation of my device-the current enters from the power line over the wire l0 where it passes around the magnet II of the relay, and thence to the starting rheostat l2, which is connected to the motor l3 by the usual conductors I4. The rheostat I2 is provided with the usual holding magnets l5. Conductors [6 lead to contacts I? which are bridged. Upon the breaking of any thread in operation, the bridge piece l8 drops on the contact ll. The arrangement of the wire I6 is such that when the contacts I! are bridged the magnets I5 are short circuited, so that the rheostat l2 moves to ofi position by the deenergization of these magnets, with the result that current is cut-off of the motor and of the magnet i l Then the movable contact IQ of the relay is closed by the spring 28 on the fixed contact 2| of the relay. This shuts the D. C. current circuit here shown as coming from battery 22 or other supply. This current through its wiring connections 23 energizes the brake magnet 24 and the individual brake magnets 25 for the spools. The magnet 24 acts to brake the motor and immediately stops the same, while the magnet 25, acting on the shoes 26 of the individual spools stops the motion of these spools.
The numeral 28 represents a switch in the D. C.
4 is the take-up line, which when opened,.after the machine is stopped allows one to remove the spools from the creel. These switches may be inserted in the wires of the D. 0. line wherever they may be most convenient,
Having now fully described my invention, what I claim as new, and desire to secure by Letters Patent, is':-
1. An automatic stopping mechanism for warping machines, comprising creel spools, a winding beam, separate eleotro-magnetic brakes for each spool and for the beam, a bridge supported on each thread being wound under tension from the creel spools onto the beam, a normally closed electric circuit, anormally open magnetizing circuit connected to the electro-magnetic brakes, short-circuiting terminals connected across the closed circuit and disposed adjacent to the bridge, whereby, when a bridge is released by the breaking of a thread, the short-circuiting terminals are bridged, the normally closed electric circuit is opened and the magnetizing circuit is closed to apply the brakes to the spools and the beam.
2. An automatic stop motion for warping machines, comprising creel spools, individual electromagnetically actuated brakes for the same, conductors leading to the electro-magnetic brakes, a bridge supported by the thread being warped, and conductors adjacent the bridge and adapted to be bridged upon the breaking of a thread and create a short circuit which induces a stoppage of the machine and admits an electric current to the electro-magnets and stops the spools and holds each individual thread taut.
3. An automatic stop motion for warping machines, comprising electro-magnets, creel spools equipped with metal to be attracted by the electromagnets, a beam driven by an electric motor, an electro-magnetic brake for the beam, conductors leading to the electric motor, a bridge supported by the thread when taut, conductors adjacent to the bridge and adapted when the thread breaks to bridge the conductors and actuate the electromagnets to apply the brakes to the beam and:
spools and hold each individual thread taut.
4. An automatic stop motion for warping machines, comprising creel spools having magnetizable metal brake magnets attached to the same, electro-magnets adjacent to the magnetizable metal magnet of each spool, a beam, an electromagnetic brake for the beam, an electric motor, conductors connecting the electro-magnets, motor, and brake, a bridge supported by the thread, and a relay circuit adapted to be closed by the bridge upon the slackening or breaking of a thread, and actuate the brake and electro-magnets to stop the beam and spools.
ALEXANDER BRUENN.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US654939A US2002137A (en) | 1933-02-02 | 1933-02-02 | Warping creel thread stop |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US654939A US2002137A (en) | 1933-02-02 | 1933-02-02 | Warping creel thread stop |
Publications (1)
Publication Number | Publication Date |
---|---|
US2002137A true US2002137A (en) | 1935-05-21 |
Family
ID=24626831
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US654939A Expired - Lifetime US2002137A (en) | 1933-02-02 | 1933-02-02 | Warping creel thread stop |
Country Status (1)
Country | Link |
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US (1) | US2002137A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2458555A (en) * | 1945-09-19 | 1949-01-11 | American Viscose Corp | Winding system and apparatus |
US2520135A (en) * | 1946-03-29 | 1950-08-29 | Barber Colman Co | Warping apparatus |
US2588837A (en) * | 1947-04-11 | 1952-03-11 | Holm Johan Alfred | Automatic fishing reel brake |
US2688789A (en) * | 1950-04-21 | 1954-09-14 | Princeton Knitting Mills Inc | Yarn handling equipment |
US2705362A (en) * | 1950-06-03 | 1955-04-05 | Celanese Corp | Apparatus for winding yarn |
WO2000073554A1 (en) * | 1999-05-27 | 2000-12-07 | Eltex Of Sweden Ab | Braking device |
DE10045104A1 (en) * | 2000-09-12 | 2002-04-25 | Texmer Gmbh | Mechanical brake for the bobbins at a creel, with the weft yarns for a high speed loom, has a brake belt at the bobbin cylinders in each row set against them by deflection rollers and a tensioning spring |
-
1933
- 1933-02-02 US US654939A patent/US2002137A/en not_active Expired - Lifetime
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2458555A (en) * | 1945-09-19 | 1949-01-11 | American Viscose Corp | Winding system and apparatus |
US2520135A (en) * | 1946-03-29 | 1950-08-29 | Barber Colman Co | Warping apparatus |
US2588837A (en) * | 1947-04-11 | 1952-03-11 | Holm Johan Alfred | Automatic fishing reel brake |
US2688789A (en) * | 1950-04-21 | 1954-09-14 | Princeton Knitting Mills Inc | Yarn handling equipment |
US2705362A (en) * | 1950-06-03 | 1955-04-05 | Celanese Corp | Apparatus for winding yarn |
WO2000073554A1 (en) * | 1999-05-27 | 2000-12-07 | Eltex Of Sweden Ab | Braking device |
US6539597B1 (en) * | 1999-05-27 | 2003-04-01 | Eltex Of Sweden Ab | Braking device |
DE10045104A1 (en) * | 2000-09-12 | 2002-04-25 | Texmer Gmbh | Mechanical brake for the bobbins at a creel, with the weft yarns for a high speed loom, has a brake belt at the bobbin cylinders in each row set against them by deflection rollers and a tensioning spring |
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