IT8324157A1 - Macchina per cucire con un dispositivo rocchettatore - Google Patents

Macchina per cucire con un dispositivo rocchettatore

Info

Publication number: IT8324157A1
Authority: IT; Italy
Prior art keywords: sewing machine; coiling device; coiling; sewing; machine
Prior art date: 1983-02-22

Application number

IT1983A24157A

Other languages

English (en)

Other versions

IT8324157A0 (it

IT1169986B (it

Original Assignee

Pfaff Haushaltmasch

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.)

1983-02-22

Filing date

1983-12-14

Publication date

1985-06-14

1983-12-14 Application filed by Pfaff Haushaltmasch filed Critical Pfaff Haushaltmasch

1983-12-14 Publication of IT8324157A0 publication Critical patent/IT8324157A0/it

1985-06-14 Publication of IT8324157A1 publication Critical patent/IT8324157A1/it

1987-06-03 Application granted granted Critical

1987-06-03 Publication of IT1169986B publication Critical patent/IT1169986B/it

Classifications

- D—TEXTILES; PAPER
- D05—SEWING; EMBROIDERING; TUFTING
- D05B—SEWING
- D05B59/00—Applications of bobbin-winding or -changing devices; Indicating or control devices associated therewith
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/91—Operational/differential amplifier
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/917—Thyristor or scr

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Sewing Machines And Sewing (AREA)

IT24157/83A 1983-02-22 1983-12-14 Macchina per cucire con un dispositivo rocchettatore IT1169986B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3306075A DE3306075C1 (de)	1983-02-22	1983-02-22	Naehmaschine mit einer Spuleinrichtung

Publications (3)

Publication Number	Publication Date
IT8324157A0 IT8324157A0 (it)	1983-12-14
IT8324157A1 true IT8324157A1 (it)	1985-06-14
IT1169986B IT1169986B (it)	1987-06-03

Family

ID=6191484

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT24157/83A IT1169986B (it)	1983-02-22	1983-12-14	Macchina per cucire con un dispositivo rocchettatore

Country Status (6)

Country	Link
US (1)	US4527496A (it)
JP (1)	JPS59156379A (it)
CH (1)	CH663433A5 (it)
DE (1)	DE3306075C1 (it)
IT (1)	IT1169986B (it)
SE (1)	SE451201B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6137195A (ja) *	1984-07-31	1986-02-22	蛇の目ミシン工業株式会社	ミシンにおける糸巻安全装置
CH663434A5 (fr) *	1985-08-16	1987-12-15	Mefina Sa	Machine a coudre electrique, a commande informatisee.
EP0236685B1 (de) *	1986-02-11	1991-09-04	Studer Revox Ag	Verfahren und Vorrichtung zur Regelung der Drehzahl eines Elektromotors im Vierquadrantenbetrieb
JPS63189197A (ja) *	1987-01-30	1988-08-04	ジューキ株式会社	サ−ボモ−タ駆動時のチラツキ防止装置
DE3836330A1 (de) *	1988-10-25	1990-04-26	Zinser Textilmaschinen Gmbh	Verfahren und vorrichtung zum ueberwachen des erfassens bzw. freigebens aller huelsen bzw. spulen einer selbsttaetigen spulenwechselvorrichtung an einer ringspinn- oder -zwirnmaschine
MX2007015387A (es) *	2005-06-06	2008-02-19	Lutron Electronics Co	Metodo y aparato para control de velocidad de motor variable silencioso.
JP2007103063A (ja) *	2005-09-30	2007-04-19	Maspro Denkoh Corp	同軸ケーブル用ｆ型接栓
US7489094B2 (en) *	2005-11-18	2009-02-10	Lutron Electronics Co., Inc.	Method and apparatus for quiet fan speed control

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4098206A (en) *	1977-05-17	1978-07-04	The Singer Company	Electronic motor speed regulating system having adjustable high and low speed ranges
DE2840208C2 (de) *	1978-09-15	1985-08-01	Pfaff Haushaltmaschinen Gmbh, 7500 Karlsruhe	Drehzahlsteuereinrichtung für eine Haushaltnähmaschine
JPS55133285A (en) *	1979-04-04	1980-10-16	Brother Ind Ltd	Bobbin device for sewing machine
SE433953B (sv) *	1981-04-30	1984-06-25	Husqvarna Ab	Drivkontrollanordning for elektronisk symaskin
US4430605A (en) *	1981-06-22	1984-02-07	The Singer Company	Motor control system utilizing switched controller
US4418809A (en) *	1981-11-09	1983-12-06	The Singer Company	Combination handwheel and handwheel clutch for sewing machines
US4434880A (en) *	1981-12-11	1984-03-06	The Singer Company	Handwheel clutch for sewing machines
JPS6041910U (ja) *	1983-08-30	1985-03-25	日立電線株式会社	光ファイバ接続部

1983
- 1983-02-22 DE DE3306075A patent/DE3306075C1/de not_active Expired
- 1983-10-28 CH CH5838/83A patent/CH663433A5/de not_active IP Right Cessation
- 1983-12-14 IT IT24157/83A patent/IT1169986B/it active
1984
- 1984-02-16 US US06/580,708 patent/US4527496A/en not_active Expired - Fee Related
- 1984-02-20 JP JP59028839A patent/JPS59156379A/ja active Granted
- 1984-02-22 SE SE8400973A patent/SE451201B/sv not_active IP Right Cessation

Also Published As

Publication number	Publication date
SE8400973D0 (sv)	1984-02-22
IT8324157A0 (it)	1983-12-14
JPS59156379A (ja)	1984-09-05
IT1169986B (it)	1987-06-03
DE3306075C1 (de)	1984-03-01
SE451201B (sv)	1987-09-14
SE8400973L (sv)	1984-08-23
JPS6224119B2 (it)	1987-05-27
US4527496A (en)	1985-07-09
CH663433A5 (de)	1987-12-15

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Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19931229