IT985445B - Dispositivo posizionatore dell ago per macchine da cucire - Google Patents

Dispositivo posizionatore dell ago per macchine da cucire

Info

Publication number
IT985445B
IT985445B IT50738/73A IT5073873A IT985445B IT 985445 B IT985445 B IT 985445B IT 50738/73 A IT50738/73 A IT 50738/73A IT 5073873 A IT5073873 A IT 5073873A IT 985445 B IT985445 B IT 985445B
Authority
IT
Italy
Prior art keywords
positioning device
sewing machines
needle positioning
needle
sewing
Prior art date
Application number
IT50738/73A
Other languages
English (en)
Italian (it)
Original Assignee
Farah Mfg Co Inc
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 Farah Mfg Co Inc filed Critical Farah Mfg Co Inc
Application granted granted Critical
Publication of IT985445B publication Critical patent/IT985445B/it

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B69/00—Driving-gear; Control devices
    • D05B69/10—Electrical or electromagnetic drives
    • D05B69/12—Electrical or electromagnetic drives using rotary electric motors
    • D05B69/125—Arrangement of clutch-brake construction
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B69/00—Driving-gear; Control devices
    • D05B69/22—Devices for stopping drive when sewing tools have reached a predetermined position
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D43/00—Automatic clutches
    • F16D43/28—Automatic clutches actuated by fluid pressure
    • F16D43/284—Automatic clutches actuated by fluid pressure controlled by angular speed
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/0971—Speed responsive valve control
    • Y10T137/108—Centrifugal mass type [exclusive of liquid]
    • Y10T137/1135—Rotating valve and rotating governor
    • 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
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86574—Supply and exhaust
    • Y10T137/86582—Pilot-actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • Braking Arrangements (AREA)
  • Sewing Machines And Sewing (AREA)
IT50738/73A 1972-06-19 1973-06-12 Dispositivo posizionatore dell ago per macchine da cucire IT985445B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00264131A US3805930A (en) 1972-06-19 1972-06-19 Speed responsive pneumatic clutch and brake for needle

Publications (1)

Publication Number Publication Date
IT985445B true IT985445B (it) 1974-11-30

Family

ID=23004720

Family Applications (1)

Application Number Title Priority Date Filing Date
IT50738/73A IT985445B (it) 1972-06-19 1973-06-12 Dispositivo posizionatore dell ago per macchine da cucire

Country Status (8)

Country Link
US (1) US3805930A (cg-RX-API-DMAC7.html)
JP (1) JPS4962257A (cg-RX-API-DMAC7.html)
BE (1) BE800733A (cg-RX-API-DMAC7.html)
CH (1) CH564630A5 (cg-RX-API-DMAC7.html)
DE (1) DE2329857A1 (cg-RX-API-DMAC7.html)
FR (1) FR2190120A5 (cg-RX-API-DMAC7.html)
GB (1) GB1439651A (cg-RX-API-DMAC7.html)
IT (1) IT985445B (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019217994A1 (de) * 2019-11-21 2021-05-27 Harald Brach Vorrichtung und Verfahren zum Einstellen eines Drucks in einem System

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2690245A (en) * 1951-12-14 1954-09-28 Tomlinson I Moseley Speed control system
US3174350A (en) * 1962-04-17 1965-03-23 Gen Automated Machinery Corp Combination clutch and brake unit
US3507212A (en) * 1968-04-10 1970-04-21 Bliss Co Fluidic control circuit for presses

Also Published As

Publication number Publication date
GB1439651A (en) 1976-06-16
US3805930A (en) 1974-04-23
DE2329857A1 (de) 1974-01-17
CH564630A5 (cg-RX-API-DMAC7.html) 1975-07-31
JPS4962257A (cg-RX-API-DMAC7.html) 1974-06-17
BE800733A (fr) 1973-10-01
FR2190120A5 (cg-RX-API-DMAC7.html) 1974-01-25

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