BE850211A - Procede et appareil pour detecter automatiquement la presence ou l'absence de fils dans des metiers a filer - Google Patents
Procede et appareil pour detecter automatiquement la presence ou l'absence de fils dans des metiers a filerInfo
- Publication number
- BE850211A BE850211A BE173940A BE173940A BE850211A BE 850211 A BE850211 A BE 850211A BE 173940 A BE173940 A BE 173940A BE 173940 A BE173940 A BE 173940A BE 850211 A BE850211 A BE 850211A
- Authority
- BE
- Belgium
- Prior art keywords
- yarns
- spinning
- lamps
- absence
- automatically detection
- Prior art date
Links
- 238000001514 detection method Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000009987 spinning Methods 0.000 title 1
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
- D01H13/1633—Electronic actuators
-
- 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
- B65H63/032—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 electrical or pneumatic
- B65H63/0321—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 electrical or pneumatic using electronic actuators
- B65H63/0327—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 electrical or pneumatic using electronic actuators using piezoelectric sensing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2513/00—Dynamic entities; Timing aspects
- B65H2513/10—Speed
- B65H2513/11—Speed angular
-
- 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)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Quality & Reliability (AREA)
- Spinning Or Twisting Of Yarns (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT19097/76A IT1054038B (it) | 1976-01-09 | 1976-01-09 | Metodo e dispositivi per la rile vazione automatica della presenza o assenza del filo nelle macchine di filatura |
Publications (1)
Publication Number | Publication Date |
---|---|
BE850211A true BE850211A (fr) | 1977-07-07 |
Family
ID=11154495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE173940A BE850211A (fr) | 1976-01-09 | 1977-01-07 | Procede et appareil pour detecter automatiquement la presence ou l'absence de fils dans des metiers a filer |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5285531A (de) |
BE (1) | BE850211A (de) |
DE (1) | DE2700287A1 (de) |
DK (1) | DK6977A (de) |
ES (1) | ES455112A1 (de) |
FR (1) | FR2337772A1 (de) |
IL (1) | IL51197A0 (de) |
IT (1) | IT1054038B (de) |
LU (1) | LU76537A1 (de) |
NL (1) | NL7700190A (de) |
NO (1) | NO770039L (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5450634A (en) * | 1977-09-29 | 1979-04-20 | Kitamura Shinzou | End breakage detecting method |
CH625484A5 (de) * | 1977-10-05 | 1981-09-30 | Loepfe Ag Geb | |
JPS5720614Y2 (de) * | 1978-03-10 | 1982-05-04 | ||
DE2919836A1 (de) * | 1978-06-13 | 1980-02-21 | Kitamura Shinzo | Fadenbruchdetektor |
US4429651A (en) * | 1979-08-06 | 1984-02-07 | Tokai Kogyo Mishin Kabushiki Kaisha | Device for detecting absence of a thread in a sewing machine |
IT8323198V0 (it) * | 1983-10-07 | 1983-10-07 | Minnetti Frederico & C Off | Organo di presa per rocche di filato. |
DD251166A1 (de) * | 1986-07-16 | 1987-11-04 | Textima Veb K | Fadenlaufsensor, insbesondere fuer ringspinnmaschinen |
IT1227727B (it) * | 1988-12-23 | 1991-05-06 | Savio Spa | Metodo e dispositivo per la sorveglianza della corsa e della qualita' del filo in formazione in un filatoio ad anelli |
DE3917055C2 (de) * | 1989-05-25 | 1996-12-12 | Schlafhorst & Co W | Verfahren und Einrichtung zum Überwachen des Produktionsvorgangs der Spuleinrichtungen einer Kreuzspulen herstellenden Maschine |
DE3942685A1 (de) * | 1989-12-22 | 1991-06-27 | Rieter Ag Maschf | Verfahren zur gewinnung eines fadenspannungssignals sowie fadensensor |
DE4423548A1 (de) * | 1993-08-25 | 1995-03-02 | Rieter Ag Maschf | Fadenüberwachungsvorrichtung |
DE29909242U1 (de) | 1999-05-27 | 1999-09-16 | Lindauer Dornier Gmbh, 88131 Lindau | Schussfadenbremse für Webmaschinen |
DE10003861A1 (de) | 2000-01-28 | 2001-08-02 | Truetzschler Gmbh & Co Kg | Vorrichtung zur Erfassung der Bewegung und/oder des Vorhandenseins eines Textilfaserbandes aus Baumwolle und/oder Chemiefaser, insbesondere an einer Srecke |
-
1976
- 1976-01-09 IT IT19097/76A patent/IT1054038B/it active
-
1977
- 1977-01-02 IL IL51197A patent/IL51197A0/xx unknown
- 1977-01-05 DE DE19772700287 patent/DE2700287A1/de active Pending
- 1977-01-05 ES ES455112A patent/ES455112A1/es not_active Expired
- 1977-01-06 NO NO770039A patent/NO770039L/no unknown
- 1977-01-06 FR FR7700263A patent/FR2337772A1/fr not_active Withdrawn
- 1977-01-07 DK DK6977A patent/DK6977A/da unknown
- 1977-01-07 BE BE173940A patent/BE850211A/xx unknown
- 1977-01-07 LU LU76537A patent/LU76537A1/xx unknown
- 1977-01-10 JP JP88477A patent/JPS5285531A/ja active Pending
- 1977-01-10 NL NL7700190A patent/NL7700190A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FR2337772A1 (fr) | 1977-08-05 |
LU76537A1 (de) | 1977-06-17 |
DE2700287A1 (de) | 1977-07-14 |
ES455112A1 (es) | 1977-12-16 |
JPS5285531A (en) | 1977-07-15 |
IL51197A0 (en) | 1977-03-31 |
IT1054038B (it) | 1981-11-10 |
DK6977A (da) | 1977-07-10 |
NO770039L (no) | 1977-07-12 |
NL7700190A (nl) | 1977-07-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE886112A (fr) | Procede et appareil pour detecter les infiltrations d'air dans une construction | |
IT1142829B (it) | Procedimento ed apparecchio per giuntare filati | |
RO88289A (ro) | Metoda si aparat pentru detectarea prezentei hidrocarburilor | |
FR2538113B1 (fr) | Appareil pour la detection de defauts dans des objets transparents | |
LU80362A1 (fr) | Procede pour la detection des defauts dans un tube a proximite d'un organe contigu | |
BE850211A (fr) | Procede et appareil pour detecter automatiquement la presence ou l'absence de fils dans des metiers a filer | |
BE864046A (fr) | Procede et appareil pour deceler la presence de microorganismes | |
FR2538550B1 (fr) | Procede et appareil pour la detection de l'oxygene | |
FR2422210B1 (fr) | Procede et dispositif de detection de la presence d'un filin metallique dans un papier | |
BR8206167A (pt) | Aparelho e processo detector | |
FR2505680B1 (fr) | Appareil et procede pour la concentration des boues | |
PT78257A (fr) | Appareil tranquilliseur pour regulariser le profil des vitesses d'un fuide en ecoulement | |
MC1656A1 (fr) | Appareil pour la detection de micro-organismes | |
BE822641A (fr) | Procede et appareil d'appretage de fibres ou fils | |
GB2031607B (en) | Apparatus for detecting visual field defects of the eye | |
FR2345882A1 (fr) | Procede et dispositif pour engendrer ou detecter de l'energie acoustique | |
BE813223A (fr) | Procede et dispositif pour emmeler ou enchevetrer les filamentsde file multifilamentaire | |
BE864083A (fr) | Procede et ensemble de reactifs pour la mise en evidence et l'evaluation de la lipoproteine x | |
FR2328192A1 (fr) | Procede et dispositif pour l'identification de substances fluorescentes | |
FR2651888B1 (fr) | Procede et appareil pour caracteriser et mesurer la qualite de rubans et de meches de fibres textiles. | |
FR2329797A1 (fr) | Procede et dispositif de separation d'impuretes contenues dans des suspensions fibreuses | |
FR2500013B1 (fr) | Procede et appareil pour filer les fibres | |
BE761081A (fr) | Procede et appareil pour entrelacer les filaments d'un fil | |
FR2504561B1 (fr) | Dispositif de freinage pour des broches de filage et de retordage | |
BE891187A (fr) | Procede et appareil de mise en bobine de fils |