IT1229189B - Apparecchiatura per rilevare il filo in una macchina per cucire - Google Patents
Apparecchiatura per rilevare il filo in una macchina per cucireInfo
- Publication number
- IT1229189B IT1229189B IT8920098A IT2009889A IT1229189B IT 1229189 B IT1229189 B IT 1229189B IT 8920098 A IT8920098 A IT 8920098A IT 2009889 A IT2009889 A IT 2009889A IT 1229189 B IT1229189 B IT 1229189B
- Authority
- IT
- Italy
- Prior art keywords
- thread
- detect
- sewing machine
- sewing
- machine
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B51/00—Applications of needle-thread guards; Thread-break detectors
-
- 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
-
- 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)
- Quality & Reliability (AREA)
- Sewing Machines And Sewing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63105173A JP2857880B2 (ja) | 1988-04-27 | 1988-04-27 | ミシンにおける下糸検知装置 |
JP1034822A JP2972927B2 (ja) | 1989-02-14 | 1989-02-14 | ミシンにおける糸検知装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8920098A0 IT8920098A0 (it) | 1989-04-11 |
IT1229189B true IT1229189B (it) | 1991-07-23 |
Family
ID=26373675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8920098A IT1229189B (it) | 1988-04-27 | 1989-04-11 | Apparecchiatura per rilevare il filo in una macchina per cucire |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE3913022A1 (it) |
IT (1) | IT1229189B (it) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4429651A (en) * | 1979-08-06 | 1984-02-07 | Tokai Kogyo Mishin Kabushiki Kaisha | Device for detecting absence of a thread in a sewing machine |
HU181132B (en) * | 1980-05-28 | 1983-06-28 | Csepel Muevek Jarmue | Detector pin for sewing machine of short chain stitch |
SE448749B (sv) * | 1982-05-17 | 1987-03-16 | Rydborn S A O | Anordning for overvakning av undertraden i symaskiner |
SE8406005L (sv) * | 1984-11-28 | 1986-05-20 | Rydborn S A O | Anordning for overvakning av en eller flera tradar i en symaskin |
DE3540126A1 (de) * | 1985-11-13 | 1987-02-19 | Baeckmann Reinhard | Verfahren und einrichtung zur integrierten ueberwachung des ober- und unterfadens in naehmaschinen und -automaten und des naehprozesses |
DE3807355A1 (de) * | 1988-03-02 | 1988-12-08 | Baeckmann Reinhard | Verfahren und anordnung zur erfassung und detektion elektrostatischer und elektrokinetischer ladungen an textil- und anderen werkstoffen |
DE3818663A1 (de) * | 1988-06-01 | 1989-12-07 | Pfaff Ind Masch | Fadenwaechter |
DE3839733C2 (de) * | 1988-11-24 | 1993-12-09 | Pfaff Ag G M | Stichbildende Maschine mit einem Meßwertaufnehmer |
-
1989
- 1989-04-11 IT IT8920098A patent/IT1229189B/it active
- 1989-04-20 DE DE3913022A patent/DE3913022A1/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE3913022A1 (de) | 1989-11-09 |
IT8920098A0 (it) | 1989-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970328 |