GB1310122A - Thread-sensing device for a textile machine - Google Patents
Thread-sensing device for a textile machineInfo
- Publication number
- GB1310122A GB1310122A GB1874270A GB1874270A GB1310122A GB 1310122 A GB1310122 A GB 1310122A GB 1874270 A GB1874270 A GB 1874270A GB 1874270 A GB1874270 A GB 1874270A GB 1310122 A GB1310122 A GB 1310122A
- Authority
- GB
- United Kingdom
- Prior art keywords
- thread
- latch
- april
- electrical contacts
- 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
Links
- 239000004753 textile Substances 0.000 title 1
- 238000009987 spinning Methods 0.000 abstract 2
- 229910001209 Low-carbon steel Inorganic materials 0.000 abstract 1
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
- B65H63/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material
- B65H63/024—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials
- B65H63/028—Warning or safety devices, e.g. automatic fault detectors, stop-motions ; Quality control of the package responsive to reduction in material tension, failure of supply, or breakage, of material responsive to breakage of materials characterised by the detecting or sensing element
-
- 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)
- Quality & Reliability (AREA)
- Looms (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Sewing Machines And Sewing (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
1310122 Alarms and stop-motions in spinning &c. machines LA TELEMECANIQUE ELECTRIQUE 20 April 1970 [29 April 1969] 18742/70 Headings DID and D1F [Also in Division H1] In a device for detecting breakage of a running thread or fine wire in a spinning machine, loom or wire coiling machine, when the thread &c. 3 (normally pressing on a roller 9) breaks, the loss of tension therein between guides 4 permits pivotal movement of a permanent magnet 7 (assisted or ensured by the attracion of an adjustable pole-piece 27) which then attracts one end of a mild steel vane or latch 10 which is thus pivoted so as to disengage the other end from a nose 17a of a blade 16 which is then moved by a spring 19 to close the electrical contacts 14 and 18 and complete, through connectors 15, actuating circuit(s) for warning and/or thread-cutting apparatus (not shown). The device is reset by manual operation of a latch 22, which returns sensor 8, and therefore magnet 7 (to the position shown in full lines) until tension in the thread 3 is restored, and downward movement of a spring-loaded plunger 20 which swings latch 10 into the position shown whereat the electrical contacts are separated.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6913611A FR2041553A5 (en) | 1969-04-29 | 1969-04-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1310122A true GB1310122A (en) | 1973-03-14 |
Family
ID=9033234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1874270A Expired GB1310122A (en) | 1969-04-29 | 1970-04-20 | Thread-sensing device for a textile machine |
Country Status (10)
Country | Link |
---|---|
US (1) | US3676990A (en) |
BE (1) | BE749088A (en) |
CH (1) | CH533058A (en) |
CS (1) | CS160126B2 (en) |
DE (1) | DE2019484A1 (en) |
ES (1) | ES378965A1 (en) |
FR (1) | FR2041553A5 (en) |
GB (1) | GB1310122A (en) |
LU (1) | LU60774A1 (en) |
NL (1) | NL7006039A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CS153228B1 (en) * | 1970-11-06 | 1974-02-25 | ||
DE2636845C2 (en) * | 1976-08-16 | 1985-10-24 | Stahlecker, Fritz, 7347 Bad Überkingen | OE spinning machine with a large number of spinning units arranged next to one another |
DE7912156U1 (en) * | 1979-04-26 | 1979-09-27 | Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt | Housing for receiving a control device with heat-generating elements for a thread monitor of an open-end spinning station |
DE7912192U1 (en) * | 1979-04-26 | 1979-07-26 | Schubert & Salzer Maschinenfabrik Ag, 8070 Ingolstadt | HOUSING FOR ACCOMODATION OF A THREAD MONITOR WITH A THREAD TENSION SENSOR |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH390753A (en) * | 1959-06-29 | 1965-04-15 | Patra Patent Treuhand | Device for displaying thread breaks in spinning machines |
US3262180A (en) * | 1965-05-12 | 1966-07-26 | Scragg & Sons | Device for detecting yarn breakage |
AT268941B (en) * | 1966-03-19 | 1969-02-25 | Vyzk Ustav Bavlnarsky | Thread breakage monitoring device |
CH478264A (en) * | 1966-08-09 | 1969-09-15 | Luwa Ag | Method for monitoring the roving on wing spinning machines |
US3438188A (en) * | 1966-10-11 | 1969-04-15 | Allied Chem | Yarn defect detecting device |
-
1969
- 1969-04-29 FR FR6913611A patent/FR2041553A5/fr not_active Expired
-
1970
- 1970-04-17 BE BE749088D patent/BE749088A/en unknown
- 1970-04-20 GB GB1874270A patent/GB1310122A/en not_active Expired
- 1970-04-21 LU LU60774D patent/LU60774A1/xx unknown
- 1970-04-22 DE DE19702019484 patent/DE2019484A1/en active Pending
- 1970-04-23 ES ES378965A patent/ES378965A1/en not_active Expired
- 1970-04-24 CS CS2876A patent/CS160126B2/cs unknown
- 1970-04-24 NL NL7006039A patent/NL7006039A/xx unknown
- 1970-04-24 CH CH619770A patent/CH533058A/en not_active IP Right Cessation
- 1970-04-28 US US32635A patent/US3676990A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BE749088A (en) | 1970-10-01 |
DE2019484A1 (en) | 1970-11-12 |
CH533058A (en) | 1973-01-31 |
ES378965A1 (en) | 1972-08-01 |
LU60774A1 (en) | 1970-06-26 |
NL7006039A (en) | 1970-11-02 |
FR2041553A5 (en) | 1971-01-29 |
US3676990A (en) | 1972-07-18 |
CS160126B2 (en) | 1975-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |