IT8324157A0 - Macchina per cucire con un dispositivo rocchettatore. - Google Patents

Macchina per cucire con un dispositivo rocchettatore.

Info

Publication number
IT8324157A0
IT8324157A0 IT8324157A IT2415783A IT8324157A0 IT 8324157 A0 IT8324157 A0 IT 8324157A0 IT 8324157 A IT8324157 A IT 8324157A IT 2415783 A IT2415783 A IT 2415783A IT 8324157 A0 IT8324157 A0 IT 8324157A0
Authority
IT
Italy
Prior art keywords
sewing machine
spooling device
spooling
sewing
machine
Prior art date
Application number
IT8324157A
Other languages
English (en)
Other versions
IT1169986B (it
IT8324157A1 (it
Inventor
Patrice Jean Kemmel
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.)
Filing date
Publication date
Application filed by Pfaff Haushaltmasch filed Critical Pfaff Haushaltmasch
Publication of IT8324157A0 publication Critical patent/IT8324157A0/it
Publication of IT8324157A1 publication Critical patent/IT8324157A1/it
Application granted granted Critical
Publication of IT1169986B publication Critical patent/IT1169986B/it

Links

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 true IT8324157A0 (it) 1983-12-14
IT8324157A1 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
WO2006133154A1 (en) * 2005-06-06 2006-12-14 Lutron Electronics Co., Inc. Method and apparatus for quiet variable motor speed control
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

Also Published As

Publication number Publication date
US4527496A (en) 1985-07-09
SE8400973L (sv) 1984-08-23
JPS59156379A (ja) 1984-09-05
SE8400973D0 (sv) 1984-02-22
IT1169986B (it) 1987-06-03
DE3306075C1 (de) 1984-03-01
CH663433A5 (de) 1987-12-15
IT8324157A1 (it) 1985-06-14
JPS6224119B2 (it) 1987-05-27
SE451201B (sv) 1987-09-14

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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: 19931229