US472043A - Frames - Google Patents
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- Publication number
- US472043A US472043A US472043DA US472043A US 472043 A US472043 A US 472043A US 472043D A US472043D A US 472043DA US 472043 A US472043 A US 472043A
- Authority
- US
- United States
- Prior art keywords
- clutch
- cylinder
- machine
- detector
- plate
- 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
Links
- 239000000835 fiber Substances 0.000 description 12
- 241000282890 Sus Species 0.000 description 2
- 210000000538 Tail Anatomy 0.000 description 2
- ASCUXPQGEXGEMJ-GPLGTHOPSA-N [(2R,3S,4S,5R,6S)-3,4,5-triacetyloxy-6-[[(2R,3R,4S,5R,6R)-3,4,5-triacetyloxy-6-(4-methylanilino)oxan-2-yl]methoxy]oxan-2-yl]methyl acetate Chemical compound CC(=O)O[C@@H]1[C@@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H](COC(=O)C)O[C@@H]1OC[C@@H]1[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@H](NC=2C=CC(C)=CC=2)O1 ASCUXPQGEXGEMJ-GPLGTHOPSA-N 0.000 description 2
- 239000000969 carrier Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000036633 rest Effects 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
Images
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H13/00—Other common constructional features, details or accessories
- D01H13/14—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements
- D01H13/16—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material
- D01H13/1616—Warning or safety devices, e.g. automatic fault detectors, stop motions ; Monitoring the entanglement of slivers in drafting arrangements responsive to reduction in material tension, failure of supply, or breakage, of material characterised by the detector
- D01H13/1658—Associated actuators with mutual actuation, e.g. for two or more running yarns
Definitions
- WITNESSES INVENTOP mm W v ATTORNEYS (No Model.) 2 Sheets.8heet 2.
- w/mzss s m/ VENTDI?
- a TTORNE Y8 m ucmus PETERS ca, PNOTD LlYNO-, WASHINGTON, u. c.
- This invention relates to certain improvements in automatic apparatus for stopping machines used in the preparation of fibers for spinning into yarn, and has for its object the r construction of the same in such a manner that Whenever a thread or cord of fiber is broken or the supply exhausted the machine will be stopped before the end of the broken or exhausted thread arrives at the deliveryrollers, and thus to obtain a more uniform thickness in the thread or yarn produced when two or more threads or cords are combined for reduction in thickness by the operation of the machine through which the fiber is passing, and consequently to reduce the amount of waste produced by the machine when the threads are conducted to the rollers in the ordinary manner.
- Figure 1 represents an end view of certain portions of a slubbing or drawing frame to which my improvements are added.
- Fig. 2 is a front view of a portion of the frame, certain parts being broken away;
- Fig. 3, a detail section through 3 5 the stop-cylinder and detector-rail;
- a number of bosses D through which pass a series of detector-wires E, each sus pended by a cord of fiber F, passing through an eye or opening formed at the top of each detector.
- the tension of the respective cords of fiber keeps the detectors above and clear of a rotating cylinder G, having a number of radiating vanes G, secured to the circumference thereof, and which may be driven, preferably, at a slow rate of speed by gearing H, connected with some rotating shaft of the machine in the following manner.
- the spur-wheel H is free on the cylindershaft, and to the said spur-wheel is secured a clutch-plate J, having two or more angular projections J on the face thereof.
- Another clutch-plate K is mounted on the said shaft 6 3 in such a manner that it will slide thereon, and is kept in contact with clutch-plate J by the spiral spring S, the cylinder G being driven by the spur-wheel H through the clutch-plates J and K.
- a lever L is mounted on a fulcrum-pin at M.
- One arm of thelever presses against the back of clutch-plate K, and on the other arm is an adjustable block N, having an inclined plane on one side, for the purpose as hereinafter described.
- shaft P, 011 which is secured a disk'Q, provided with a tongue R, projecting therefrom, which when the machine is in motion rests upon and is supported by the inclined plane on block N.
- a disk'Q mounted in suitable bearings
- a tongue R projecting therefrom, which when the machine is in motion rests upon and is supported by the inclined plane on block N.
- an arm S' Projecting from the disk Q is an arm S',with aweight T secured to the end thereof, and on the shaft P is secured a lever U, engaging with the sliding belt fork-bar V.
- ⁇ Vhat I claim is The combination of the lever L, adjustable block Non one arm of said lever, disk Q,belt
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Description
(No Model.) '2 Shets-Shet 1. I
J. W. GAUNT.
AUTOMATIC STOP MECHANISM FOR DRAWING FRAMES, 61,0. N0. 472,043. Patented Apr. 5, 1892.
WITNESSES: INVENTOP mm W v ATTORNEYS (No Model.) 2 Sheets.8heet 2.
J. W. GAUNT. AUTOMATIC STOP MECHANISM FOR DRAWING FRAMES, &c. No. 472,043. Patented Apr. 5, 1892.
w/mzss s: m/ VENTDI? A TTORNE Y8 m: ucmus PETERS ca, PNOTD LlYNO-, WASHINGTON, u. c.
NITE STATES PATENT OFFICE.
JOHN WILLIAM GAUNT, or BRAMLEY, ENGLAND.
AUTOMATIC STOP MECHANISM FOR DRAWING-FRAMES, 80C.
SPECIFICATION forming part of Letters Patent No. 472,043, dated April 5, 1892. Application filed May 16, 1891. Serial No. 393,055. (No model.) Patented in England February 8, 189 ITO-1,935-
To all whom it may concern.-
Be it known that 1, JOHN WILLIAM GAUNT, a subject of the Queen of Great Britain and Ireland, residing at Bramley, in the county of 5 York, England,have invented certain new and useful Improvements in Au tomaticStop Mechanism for Drawing-Frames, &c., (for which I have obtained Letters Patent in England, No. 1,935, dated February 3, 1891,) of which the following is a specification.
This invention relates to certain improvements in automatic apparatus for stopping machines used in the preparation of fibers for spinning into yarn, and has for its object the r construction of the same in such a manner that Whenever a thread or cord of fiber is broken or the supply exhausted the machine will be stopped before the end of the broken or exhausted thread arrives at the deliveryrollers, and thus to obtain a more uniform thickness in the thread or yarn produced when two or more threads or cords are combined for reduction in thickness by the operation of the machine through which the fiber is passing, and consequently to reduce the amount of waste produced by the machine when the threads are conducted to the rollers in the ordinary manner.
In the accompanying drawings, Figure 1 represents an end view of certain portions of a slubbing or drawing frame to which my improvements are added. Fig. 2 is a front view of a portion of the frame, certain parts being broken away; Fig. 3, a detail section through 3 5 the stop-cylinder and detector-rail; Fig. 4:,de-
tails of the operating clutch-plates; Fig. 5, a back elevation of a portion of the frame, and Fig. 6 a detached detail plan of my improvement.
0 The machine partly illustrated by Figs. 1,
2, and 5 is constructed and driven in the ordinary manner, and my improvement is placed in any convenient position between the supply-bobbins A, mounted in the usual position,
and the ordinary carriers and rollers B, with suitable connections to the belt guide-bar.
To the additional longitudinal bar 0, extending the length of the machine is attached a number of bosses D, through which pass a series of detector-wires E, each sus pended by a cord of fiber F, passing through an eye or opening formed at the top of each detector. The tension of the respective cords of fiber keeps the detectors above and clear of a rotating cylinder G, having a number of radiating vanes G, secured to the circumference thereof, and which may be driven, preferably, at a slow rate of speed by gearing H, connected with some rotating shaft of the machine in the following manner.
The spur-wheel H is free on the cylindershaft, and to the said spur-wheel is secured a clutch-plate J, having two or more angular projections J on the face thereof. Another clutch-plate K is mounted on the said shaft 6 3 in such a manner that it will slide thereon, and is kept in contact with clutch-plate J by the spiral spring S, the cylinder G being driven by the spur-wheel H through the clutch-plates J and K.
So long as the detectors E are elevated by the tension of the cords of fiberFthe cylinder continues to revolve; but should a cord of fiber F be broken or the supply exhausted the detector-wire E will drop onto the circumferonce of the cylinder G, and on one of the radiating vanes G coming in contact with the detector the rotation of the cylinder G and clutchplate K is stopped but the spurwheel H and clutch-plate J continue to ro- 8o tate, and by an angular projection J on plate J pressing against an angular projection K on clutch-plate K the latter is caused to slide on the cylinder-shaft in the direction of the arrow.
A lever L is mounted on a fulcrum-pin at M. One arm of thelever presses against the back of clutch-plate K, and on the other arm is an adjustable block N, having an inclined plane on one side, for the purpose as hereinafter described.
Mounted in suitable bearings is shaft P, 011 which is secured a disk'Q, provided with a tongue R, projecting therefrom, which when the machine is in motion rests upon and is supported by the inclined plane on block N. 5 Projecting from the disk Q is an arm S',with aweight T secured to the end thereof, and on the shaft P is secured a lever U, engaging with the sliding belt fork-bar V.
When a detector-wire E is allowed to drop onto the circumference of the cylinder G, the clutch-plate K is forced back in the direction of the arrow in the manner as hereinbefore described. Then the lever L is operated on its fulcrum-pin and moved into a position somewhat as shown by dotted lines a distance suflicient to remove the inclined plane of block N clear of the tongue R, thus removing the support, and thereby allowing the Weight to descend and the leverUto operate the belt fork-bar V into the position shown by dotted lines, thus moving the belt from the fast to the loose pulley, by which the machine is stopped automatically whenever a detector is allowed to come in contact with the cylinder G.
\Vhat I claim is The combination of the lever L, adjustable block Non one arm of said lever, disk Q,belt
Publications (1)
Publication Number | Publication Date |
---|---|
US472043A true US472043A (en) | 1892-04-05 |
Family
ID=2540902
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US472043D Expired - Lifetime US472043A (en) | Frames |
Country Status (1)
Country | Link |
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US (1) | US472043A (en) |
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0
- US US472043D patent/US472043A/en not_active Expired - Lifetime
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