US1164343A - Yarn winding, twisting, and doubling machine. - Google Patents
Yarn winding, twisting, and doubling machine. Download PDFInfo
- Publication number
- US1164343A US1164343A US87299814A US1914872998A US1164343A US 1164343 A US1164343 A US 1164343A US 87299814 A US87299814 A US 87299814A US 1914872998 A US1914872998 A US 1914872998A US 1164343 A US1164343 A US 1164343A
- Authority
- US
- United States
- Prior art keywords
- yarn
- plate
- cord
- twisting
- detector
- 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
- 238000004804 winding Methods 0.000 title description 11
- 230000033001 locomotion Effects 0.000 description 27
- 239000002699 waste material Substances 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
Images
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
- B65H63/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package
- B65H63/06—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to presence of irregularities in running material, e.g. for severing the material at irregularities ; Control of the correct working of the yarn cleaner
- B65H63/061—Mechanical slub catcher and detector
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Definitions
- Patented Dec. 1a was.
- This invention has reference to automatic stop motions of the detector box type for use in connection with yarn winding, twisting and doubling machinery, and relates more particularly to an auxiliary attachment forming a combined yarn clearer and slub or lump detector which is adapted to be supplied to, and act in conjunction with, stop motions of this type, for the purpose of increasing the utility thereof.
- the attach ment forming the slub or lump detector is so constructed and arran ed that when, during the onward travel 0' the yarn, a lump,
- the movable part or detector proper is suitably supported and is adapted to be moved against the action of a pendulum
- Figures 1 and 2 are respectively elevation and plan views of a slub detector in accordance with my invention as applied to a with my invention as applied to a twisting frame having a stop motion of the box detector type.
- the detector plate OZ is supported by and swings about a pivot d and it is normally held vertical by the action of the suspended weight or pendulum (Z which also puts sufficient tension on the cord 5 to keep it normally taut, but on the detector or plate (1 being struck by a slub or knot in the yarn it can be freely oscillated thereby so that the cord 6 is slackened and the pin Z) drops into engagement with the stop motion ratchet 6 thereby bringing the ordinary stop motion into action.
- the suspended weight or pendulum Z which also puts sufficient tension on the cord 5 to keep it normally taut, but on the detector or plate (1 being struck by a slub or knot in the yarn it can be freely oscillated thereby so that the cord 6 is slackened and the pin Z
- the detector plate (Z When struck by a slub or knot as above described the detector plate (Z is immediately oscillated and at the same time its oscillation allows the slub or knot to pass onward without breaking the yarn and as the stop motion is immediately brought into action the operator can then remove the slub or knot and re-start the machine.
- the detector plate d may be made with upwardly tapering slots or slits for different counts of yarn and thicknesses of slubs or lumps to be cleared.
- I may,
- the yarn may, after pass- ;ing the-detector above described, be guided by a porcelain guideor the like 8 and thence through an eye i (see Fig. 1).i
- V 1 In conjunction with the stop motion of a yarn winding, twisting or doubling ma- The other end 79? of the chine, a detector plate capable of being oscillated by an increase in the size of the yarn, a fixed support, a cord connected to said plate and to said support, and a drop pin suspended by the cord and lowered to operate the stop motion when the plate is moved and the cord slackened.
- a detector plate having openings therein for the passage of the yarn and capable of being oscillated by an increase in the size thereof, a fixed support, a cord connected to said plate and to said support, and a drop pinsuspended by the cord and lowered to operate the stop motion when the plate is moved andthe cord slackened.
- a detector plate having upwardly tapering openings thereinfor the passage of the yarn and capable of being oscillated by an increase in the size thereof, a fixed support, a cord connected to said plate and to said support, and a drop 'pinsuspnde'd by the cord and lowered to operate the stop motion when the plate is moved and the cord slackene dl lf
- a detector plate capable of being oscillated by an increase'in the size of the yarn, means whereby the plate is normally held against movement, a fixed support, a cord connected to said plate and to said support, and a drop pin suspended by the cord and lowered to operate the stop motion when the plate is moved and the cord slackened.
- a detector plate capable of being oscillated byan increase in the size of the yarn, a pendulum secured to'the lower part of the plate whereby it is normally held vertical, a fixed support, a cord connected to said plate and to said support, and a drop pin suspended by the'cord and lowered to operate the stop motion when the plate is moved and the cord slackened,
Description
M. GORDON.
YARN WINDING, TWISTING, AND DOUBLING MACHINE.
APPLICATION FILED NOV. 19. I914.
Patented Dec. 14, 1915.
2 SHEETS-SHEET! WFWW M. GORDON.
YARN WINDING, TWISTING, AND DOUBLING MACHINE.
APPLICATION FILED NOV. 19. I914.
Patented Dec. 14; 1915.
2 SHEETS-SHEET 2.
COLUMBIA PLANDGRAPH C0., WASHINGTON, n. c.
MALCOLM GORDON, 0F LISB'URN, IRELAND.
YARN WINDING, TWISTING, AND DOUBLIN G MACHINE.
Specification of Letters Patent.
Patented Dec. 1a, was.
Application filed November 19, 1914. Serial No. 872,998.
To all whom it may concern.
Be it known that I, MALCOLM GORDON, a citizen of the United States of America, residing at Lisburn, county Antrim, Ireland, have invented certain new and useful Improvements in and Relating to Yarn VVinding, Twisting, and Doubling Machines, of which the following is a specification.
This invention has reference to automatic stop motions of the detector box type for use in connection with yarn winding, twisting and doubling machinery, and relates more particularly to an auxiliary attachment forming a combined yarn clearer and slub or lump detector which is adapted to be supplied to, and act in conjunction with, stop motions of this type, for the purpose of increasing the utility thereof.
Heretofore stop motions have been caused to act by. the breaking or running out of the yarn. I
Under the present invention the attach ment forming the slub or lump detector is so constructed and arran ed that when, during the onward travel 0' the yarn, a lump,
7 or slub, or knot, contacts with a movable part thereof it will cause that part to be moved and so operate means as to cause the stop motion to come into action automatically and stop the'travel of the yarn without breaking same, whereupon the worker or attendant may remove the slub or lump. 7
The movable part or detector proper is suitably supported and is adapted to be moved against the action of a pendulum,
- weight, spring, or like means, and the passage for the yarn through or past the same is such that, while the movement of the detector stops the machine, it also releases the slub or lump without breaking the yarn, so that there is a considerable saving resulting from the avoidance of waste yarn.
In order that my invention may be clearly understood I have hereunto appended explanatory sheets of drawings whereon it is shown in some of its forms by way 'of example or illustration.
Figures 1 and 2 are respectively elevation and plan views of a slub detector in accordance with my invention as applied to a with my invention as applied to a twisting frame having a stop motion of the box detector type.
On the drawings the same reference letters wherever repeated indicate the same or similar parts. I
Referring to the drawings :In carrying out my invention as applied to a doubling frame and as shown at F igs. 1 to 3, I provide in addition to the usual detector drop pins a, one or more additional drop pins. In the example shown an additional drop pin Z) is provided. The extra drop pin 5 is suspended by a cord 6 having one end 5 suitably supported at Z2 its other end 5* being attached to the detector plate 0? at 6 (see also Fig. 3.) The detector plate OZ is supported by and swings about a pivot d and it is normally held vertical by the action of the suspended weight or pendulum (Z which also puts sufficient tension on the cord 5 to keep it normally taut, but on the detector or plate (1 being struck by a slub or knot in the yarn it can be freely oscillated thereby so that the cord 6 is slackened and the pin Z) drops into engagement with the stop motion ratchet 6 thereby bringing the ordinary stop motion into action. When struck by a slub or knot as above described the detector plate (Z is immediately oscillated and at the same time its oscillation allows the slub or knot to pass onward without breaking the yarn and as the stop motion is immediately brought into action the operator can then remove the slub or knot and re-start the machine. As shown in Fig. 3 the detector plate d may be made with upwardly tapering slots or slits for different counts of yarn and thicknesses of slubs or lumps to be cleared. Instead of using a detector plate cl with suspended weight 05 as shown in Figs. 1 to 3, I may,
if desired, use a slitless plate 7 (see Fig.
I) suspended below the pendulum f on the pivot f the [plate f etc. being suspended over andadjustably supported with respect to a plate or bar g,'the yarn passing between the upper surface of the bar 9 and the lower edge of the plate f and so that any predetermined size of lump or knot will oscillate the plate 7' and cause it to operate the stop motion in themanner hereinbefore described while the lump passes on andclears the detector plate f without breaking the yarn.
In Figs. 1 and 2,there is an additional drop 'pin 0 suspended by a cord it having its one'end k attached to a fixed support if while its other end passes through an eye and issecured to one arm 2' of a bell crank lever 2', the other arm z' of which has an adjustable finger or pro ection '5 O n the completion of the winding of a cop or vbobbin a bar' Z suit ably pivoted, is moved to position to engage with and move'the fin- 41 which is supported at its one end n on a fixed support 11, while its other end is secured to an arm 0 of a bell crank lever 0 whose other' arm 0 is adapted to be" acted on by the'end p of a'weighted lever 79 on the roller axis 9. c I lever p has an eyep? through which the yarn passes and, in the event of its breaking, the end p of the lever falls therebyraising the endp which moves the lever 0 so that the cord n is slackened, and the pin m then engages and actuates the stop motion. The lever 0' normally tensions the cord n so as to keep the pin in clear ofthe stop motion. I
In certain cases the yarn may, after pass- ;ing the-detector above described, be guided by a porcelain guideor the like 8 and thence through an eye i (see Fig. 1).i
The distinctive improvement of the lump stop mot-ion attachment as described is that the onward travel of the yarn isstopped without the yarn being broken whereas with the old type of stationary detectors, when the slubor lump struck the detector the yarn was generally broken at the weakest spot with theres'ult that a considerable portion of yarn had to be pulled back entailing delay and also more waste than necessary in cutting out the lump.
Having now fully described my invention what I claim and desire to secureby Letters Patent is V 1. In conjunction with the stop motion of a yarn winding, twisting or doubling ma- The other end 79? of the chine, a detector plate capable of being oscillated by an increase in the size of the yarn, a fixed support, a cord connected to said plate and to said support, and a drop pin suspended by the cord and lowered to operate the stop motion when the plate is moved and the cord slackened.
2. In conjunction with the stop motion of a yarn winding, twisting or doubling machine, a detector plate having openings therein for the passage of the yarn and capable of being oscillated by an increase in the size thereof, a fixed support, a cord connected to said plate and to said support, and a drop pinsuspended by the cord and lowered to operate the stop motion when the plate is moved andthe cord slackened.
3. In conjunction with the stop motion of a yarn winding, twisting ordoubling machine, a detector plate having upwardly tapering openings thereinfor the passage of the yarn and capable of being oscillated by an increase in the size thereof, a fixed support, a cord connected to said plate and to said support, anda drop 'pinsuspnde'd by the cord and lowered to operate the stop motion when the plate is moved and the cord slackene dl lfIn conjunction with the stop motion of a yarn winding, twisting or doubling machine, a detector plate capable of being oscillated by an increase'in the size of the yarn, means whereby the plate is normally held against movement, a fixed support, a cord connected to said plate and to said support, and a drop pin suspended by the cord and lowered to operate the stop motion when the plate is moved and the cord slackened.
In conjunction with the stop motion of a yarn winding, twisting or doubling ma- I moved and the cord slackened.
6. In conjunction with the stop motion of ayarn winding, twisting or doubling machine, a detector plate capable of being oscillated byan increase in the size of the yarn, a pendulum secured to'the lower part of the plate whereby it is normally held vertical, a fixed support, a cord connected to said plate and to said support, and a drop pin suspended by the'cord and lowered to operate the stop motion when the plate is moved and the cord slackened,
T. In conjunction with the stop motion of a yarn winding, twisting or doubling machine, a detector plate capable of being oscillated by the yarn, a fixed support, a cord In testimony whereof I affix my signature attached to the detector plate and to the in presence of tWo Witnesses.
support, and a drop pin suspended by the MALCOLM GORDON. cord whereby When the detector plate is os- Witnesses:
cillated the cord is slackened and the pin HUGH HEVALETT,
lowered thereby operating the stop motion. ANDREW HAMILTON.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. G.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87299814A US1164343A (en) | 1914-11-19 | 1914-11-19 | Yarn winding, twisting, and doubling machine. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US87299814A US1164343A (en) | 1914-11-19 | 1914-11-19 | Yarn winding, twisting, and doubling machine. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1164343A true US1164343A (en) | 1915-12-14 |
Family
ID=3232369
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US87299814A Expired - Lifetime US1164343A (en) | 1914-11-19 | 1914-11-19 | Yarn winding, twisting, and doubling machine. |
Country Status (1)
Country | Link |
---|---|
US (1) | US1164343A (en) |
-
1914
- 1914-11-19 US US87299814A patent/US1164343A/en not_active Expired - Lifetime
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US1164343A (en) | Yarn winding, twisting, and doubling machine. | |
US1462896A (en) | Automatic roving check | |
US1047124A (en) | Stop-motion device for twisting-frames. | |
US465332A (en) | Island | |
US12364A (en) | Improvement in sewing-machines | |
US220363A (en) | Improvement in stop-motion devices for twisting-machines | |
US1422745A (en) | Attachment for spinning machines | |
US455521A (en) | walsh | |
US354926A (en) | Jeremiah j | |
US484776A (en) | canning | |
US723576A (en) | Stopping mechanism for roving-frames, &c. | |
US582991A (en) | Stop-motion for woolen cards | |
US774149A (en) | Stop-motion for spinning-machines. | |
US1205506A (en) | Stop mechanism for roving-machines and the like. | |
US396384A (en) | Stop-motion for quilling-machines | |
US538537A (en) | Automatic stop mechanism for wool-combing machines | |
US349487A (en) | Stop-motion mechanism for doubling-machines | |
US681563A (en) | Stop-motion for carding-machines. | |
US659695A (en) | Doubling-machine. | |
US70402A (en) | X p peters | |
US1263857A (en) | Sewing-machine. | |
US1282893A (en) | Loom stop-motion. | |
US955943A (en) | Machine for finishing twine. | |
US988925A (en) | Means for preventing singles in roving-frames. | |
US714468A (en) | Stop-motion for knitting-machines. |