CH539161A - Process for manufacturing a motion transmission unit in a sewing machine and a transmission unit obtained with this process - Google Patents

Process for manufacturing a motion transmission unit in a sewing machine and a transmission unit obtained with this process

Info

Publication number
CH539161A
CH539161A CH1280771A CH1280771A CH539161A CH 539161 A CH539161 A CH 539161A CH 1280771 A CH1280771 A CH 1280771A CH 1280771 A CH1280771 A CH 1280771A CH 539161 A CH539161 A CH 539161A
Authority
CH
Switzerland
Prior art keywords
transmission unit
manufacturing
sewing machine
motion
motion transmission
Prior art date
Application number
CH1280771A
Other languages
Italian (it)
Inventor
Perlino Silvano Ing Dr
Original Assignee
Necchi Spa
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 Necchi Spa filed Critical Necchi Spa
Publication of CH539161A publication Critical patent/CH539161A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B69/00—Driving-gear; Control devices
    • D05B69/30—Details
    • D05B69/34—Hand-wheel clutches
    • 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
    • Y10S74/00—Machine element or mechanism
    • Y10S74/10—Polymer digest - plastic gears
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19851—Gear and rotary bodies
    • Y10T74/19856—Laterally-spaced wheels
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/20—Control lever and linkage systems
    • Y10T74/20576—Elements
    • Y10T74/20732—Handles
    • Y10T74/20834—Hand wheels
    • Y10T74/2084—Knob or dial

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Pulleys (AREA)
CH1280771A 1970-11-17 1971-08-31 Process for manufacturing a motion transmission unit in a sewing machine and a transmission unit obtained with this process CH539161A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4296970 1970-11-17

Publications (1)

Publication Number Publication Date
CH539161A true CH539161A (en) 1973-07-15

Family

ID=11254765

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1280771A CH539161A (en) 1970-11-17 1971-08-31 Process for manufacturing a motion transmission unit in a sewing machine and a transmission unit obtained with this process

Country Status (5)

Country Link
US (1) US3754478A (en)
CH (1) CH539161A (en)
DE (1) DE2155666A1 (en)
FR (1) FR2117040A5 (en)
GB (1) GB1327529A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4270394A (en) * 1977-06-16 1981-06-02 Murata Manufacturing Co., Ltd. Toning shaft for a rotary switch
US4488451A (en) * 1982-02-18 1984-12-18 Keiper U.S.A. Inc. Integral hand knob gear
DE3445892A1 (en) * 1984-12-15 1986-06-19 INA Wälzlager Schaeffler KG, 91074 Herzogenaurach TUBULAR COMPONENT MADE OF A POLYMER MATERIAL
USD797542S1 (en) * 2015-10-16 2017-09-19 Brandon C. Block Hockey puck door knob

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US194995A (en) * 1877-09-11 Improvement in sewing-machines
US295215A (en) * 1884-03-18 Euel w
US1932974A (en) * 1932-04-06 1933-10-31 Singer Mfg Co Driving device
US3016578A (en) * 1957-12-11 1962-01-16 Frederick W Rohe Moldable insert panel and method of assembly
US3081497A (en) * 1960-05-06 1963-03-19 Ralph M Hill Method for molding objects with inserts
US3491441A (en) * 1967-09-27 1970-01-27 United Carr Inc Method of making a sealed electrical connector component
US3610066A (en) * 1969-11-03 1971-10-05 Frank J Rychlik Reinforced plastic gear

Also Published As

Publication number Publication date
FR2117040A5 (en) 1972-07-21
US3754478A (en) 1973-08-28
GB1327529A (en) 1973-08-22
DE2155666A1 (en) 1972-05-31

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Legal Events

Date Code Title Description
PL Patent ceased