GB147201A - Improvements in means for stopping the delivery of roving in spinning machines - Google Patents

Improvements in means for stopping the delivery of roving in spinning machines

Info

Publication number
GB147201A
GB147201A GB19275/20A GB1927520A GB147201A GB 147201 A GB147201 A GB 147201A GB 19275/20 A GB19275/20 A GB 19275/20A GB 1927520 A GB1927520 A GB 1927520A GB 147201 A GB147201 A GB 147201A
Authority
GB
United Kingdom
Prior art keywords
roller
plate
slot
carriage
spring
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
Application number
GB19275/20A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of GB147201A publication Critical patent/GB147201A/en
Expired legal-status Critical Current

Links

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
    • D01H13/18—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 stopping supply only
    • D01H13/182—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 stopping supply only by raising or lifting of one of the drafting cylinders, e.g. by removing of the loading means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Or Twisting Of Yarns (AREA)

Abstract

147,201. Pearson, G. W., (Assignee of Arragg, G. M.). Jan. 28, 1915, [Convention date]. Delivery, stopping; stop - motions; rollers and roller heads.-In a spinning - machine, the upper back-roller F, Figs. 1 and 4, is lifted, when an end breaks, by a plate 33 and the end held against the roller by the plate. The plate is held against the action of a spring 35 by a flexible member 44, which passes through a slot 41, Fig. 7, in a plate 40 and is secured to a spindle 9, which can be turned to adjust the length of the member in accordance with the position of the roller F. The slot 41 is formed with a notch 42 at one end in which the member 44 normally rests. When an end breaks, a feeler 60 controlled by the thread rocks on its pivot 61 and comes into the path of an oscillating member 51, being moved thereby and pushing the member 44 out of the shoulder 42 of the slot 41. The tension in the member 44 is released and the spring 35 acts to raise the plate 33 and the roller F. The member 44 passes through a spool 46 moving in the slot 41. The device is reset by a handle 73 pulling forward a sliding carriage 71, the inclined edge 72 of which engages the spool 46 and pushes it back into the shoulder 42. A metal plate 74 at the back of the carriage 71 raises the feeler 60. The carriage is pushed back after the thread is pieced. The upper roller F is carried in a hanger 20, Fig. 4, sliding through a bracket 21 and controlled by an adjustable spring 24. The upper carrier rolls H are mounted loosely and independently on a rod or shaft.
GB19275/20A 1915-01-28 1920-07-07 Improvements in means for stopping the delivery of roving in spinning machines Expired GB147201A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US147201XA 1915-01-28 1915-01-28

Publications (1)

Publication Number Publication Date
GB147201A true GB147201A (en) 1924-10-23

Family

ID=21767285

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19275/20A Expired GB147201A (en) 1915-01-28 1920-07-07 Improvements in means for stopping the delivery of roving in spinning machines

Country Status (1)

Country Link
GB (1) GB147201A (en)

Similar Documents

Publication Publication Date Title
US1958060A (en) Stop motion
US3304584A (en) Drafting mechanism
GB1457741A (en) Method of and apparatus for the piecint-up of yarns
GB147201A (en) Improvements in means for stopping the delivery of roving in spinning machines
US1462896A (en) Automatic roving check
GB677544A (en) Improvements in or relating to textile twisting mechanisms for twisting machines
US2930182A (en) Automatic stopping device for stopping thread twisting machines
GB191216096A (en) Improvements in and relating to Means for Stopping the Delivery of Roving in Spinning Machines.
GB358937A (en) Improvements in or relating to stop motions for spinning, doubling and twisting, andlike textile machines
US2064685A (en) Strand tensioning, slack compensating, selective trapping, and cutting device
GB823041A (en) Improvements in and relating to textile winding machines
US3255495A (en) Sliver forming apparatus
US1992757A (en) Winding machine
US2086096A (en) Stop motion for textile apparatus
GB1142163A (en) A process and an apparatus for winding yarns of man-made fibres
GB852703A (en) Improvements in high-speed winding machines for winding textile yarns or threads or synthetic filaments into cones or cheeses
US643971A (en) Roving stop-motion for spinning-frames.
US3239154A (en) By-pass type spooler
GB795966A (en) Improvements in automatic stop mechanism for textile machines
GB1193305A (en) Device for the Elimination of Yarn Breakages on Spinning Frames and on Spinning and Twisting Frames
GB985758A (en) Improvements in or relating to suction clearer apparatus for textile spinning machines
US1304610A (en) Means for stopping the delivery of roving in spinning-machines
GB1271634A (en) Yarn delivery mechanism
US1548030A (en) Yarn winder
GB723269A (en) Improvements in yarn winding and twisting machines