GB831997A - Improvements in the control of travelling filaments, yarns and fibres - Google Patents
Improvements in the control of travelling filaments, yarns and fibresInfo
- Publication number
- GB831997A GB831997A GB1028157A GB1028157A GB831997A GB 831997 A GB831997 A GB 831997A GB 1028157 A GB1028157 A GB 1028157A GB 1028157 A GB1028157 A GB 1028157A GB 831997 A GB831997 A GB 831997A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spring
- plunger
- yarns
- detent
- electromagnet
- 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
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
- D01H13/188—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 cutting or clamping yarns or rovings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/70—Other constructional features of yarn-winding machines
- B65H54/71—Arrangements for severing filamentary materials
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
831,997. Stop apparatus for textile machines. BARLOW & CO. (NOTTM) Ltd., J. Dec. 13, 1957 [March 29, 1957], No. 10281/57. Class 120(2) Stop - apparatus for doubling and twisting machines of the kind where at a plurality of stations yarns from separate sources are wound on a single bobbin comprises an electromagnetically controlled cutting device which is operable to cut the remaining yarn or yarns when one is broken or exhausted. In Fig. 2, a plunger 2 carrying a cutter 3 co-operating with an anvil 4 is held against a spring 7 by a detent 10 urged by a spring 14. When a yarn breaks a drop-wire falls to complete a circuit through contacts 17, 18, a leaf-spring 19, and the plunger to an electromagnet 15, whereby the detent is moved to allow the plunger to fall. As it does so, an insulated part 20 engages the leaf-spring to interrupt the circuit, deenergize the electromagnet and allow the spring 7 to raise the plunger and the spring 14 to restore the detent to its operative position. A visual or audible signal may be operated by the movement of the plunger.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1028157A GB831997A (en) | 1957-03-29 | 1957-03-29 | Improvements in the control of travelling filaments, yarns and fibres |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1028157A GB831997A (en) | 1957-03-29 | 1957-03-29 | Improvements in the control of travelling filaments, yarns and fibres |
Publications (1)
Publication Number | Publication Date |
---|---|
GB831997A true GB831997A (en) | 1960-04-06 |
Family
ID=9964965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1028157A Expired GB831997A (en) | 1957-03-29 | 1957-03-29 | Improvements in the control of travelling filaments, yarns and fibres |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB831997A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2179906A2 (en) * | 1972-04-12 | 1973-11-23 | Rieter Ag Maschf | |
WO2000011247A2 (en) * | 1998-08-21 | 2000-03-02 | Barmag Ag | Thread cutter comprising an energy store |
ITMI20101905A1 (en) * | 2010-10-19 | 2012-04-20 | Btsr Int Spa | CUTTING DEVICE FOR A TEXTILE WIRE DURING ITS POWER SUPPLY TO AN OPERATOR ELEMENT |
-
1957
- 1957-03-29 GB GB1028157A patent/GB831997A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2179906A2 (en) * | 1972-04-12 | 1973-11-23 | Rieter Ag Maschf | |
WO2000011247A2 (en) * | 1998-08-21 | 2000-03-02 | Barmag Ag | Thread cutter comprising an energy store |
WO2000011247A3 (en) * | 1998-08-21 | 2002-10-17 | Barmag Barmer Maschf | Thread cutter comprising an energy store |
ITMI20101905A1 (en) * | 2010-10-19 | 2012-04-20 | Btsr Int Spa | CUTTING DEVICE FOR A TEXTILE WIRE DURING ITS POWER SUPPLY TO AN OPERATOR ELEMENT |
WO2012052819A1 (en) * | 2010-10-19 | 2012-04-26 | Btsr International S.P.A. | Cutting device of a textile yarn during its feeding to an operating device |
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