ES431537A1 - Drive for programmable sewing apparatus - Google Patents

Drive for programmable sewing apparatus

Info

Publication number
ES431537A1
ES431537A1 ES431537A ES431537A ES431537A1 ES 431537 A1 ES431537 A1 ES 431537A1 ES 431537 A ES431537 A ES 431537A ES 431537 A ES431537 A ES 431537A ES 431537 A1 ES431537 A1 ES 431537A1
Authority
ES
Spain
Prior art keywords
axis
drive shaft
rotation
rollers
roller
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES431537A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stahl Urban Co
Original Assignee
Stahl Urban Co
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 Stahl Urban Co filed Critical Stahl Urban Co
Publication of ES431537A1 publication Critical patent/ES431537A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B39/00—Workpiece carriers
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2207/00—Use of special elements
    • D05D2207/02—Pneumatic or hydraulic devices
    • 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
    • Y10T74/18—Mechanical movements
    • Y10T74/18056—Rotary to or from reciprocating or oscillating

Abstract

Drive system for programmable sewing apparatus, designed to move a driven element linearly and in stages along an axis, under the control of a programming device, characterized in that it comprises: a rotating drive shaft; drive elements of this shaft continuously; a series of rollers supported by the driven element, the axis of rotation of each roller being arranged such that the roller can rotate upon contact with the drive shaft; elements mounted on each of the rollers and intended to oscillate them around an axis located in a plane perpendicular to the axis of the roller, each of the rollers being able to oscillate around its oscillating axis from a neutral position, in which its axis of rotation is parallel to the axis of rotation of the drive shaft, then causing the drive shaft to rotate the roller without displacement of the driven element along the drive shaft, to an oblique position, in which its axis of rotation is it is inclined in relation to the axis of rotation of the drive shaft, thus producing a longitudinal displacement of the element driven along the drive shaft; and elements controlled by the programming device and intended to tilt the rollers around their respective oscillating axes, in order to move the element driven in one or the other direction along the aforementioned shaft, these elements being attached to the rollers and intended to push them back to their neutral position, in reaction to the displacement of the driven element. (Machine-translation by Google Translate, not legally binding)
ES431537A 1973-11-01 1974-10-31 Drive for programmable sewing apparatus Expired ES431537A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00411777A US3842766A (en) 1973-11-01 1973-11-01 Drive for programmable sewing apparatus

Publications (1)

Publication Number Publication Date
ES431537A1 true ES431537A1 (en) 1976-10-16

Family

ID=23630280

Family Applications (1)

Application Number Title Priority Date Filing Date
ES431537A Expired ES431537A1 (en) 1973-11-01 1974-10-31 Drive for programmable sewing apparatus

Country Status (7)

Country Link
US (1) US3842766A (en)
JP (1) JPS5823118B2 (en)
CA (1) CA1033624A (en)
DE (1) DE2451415C2 (en)
ES (1) ES431537A1 (en)
GB (1) GB1484369A (en)
IT (1) IT1025317B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4422393A (en) * 1981-05-22 1983-12-27 Usm Corporation Sewing machine having automatic pallet handling
US4665844A (en) * 1984-02-02 1987-05-19 Kabushikikaisha Barudan Curved cloth stretch frame construction for an embroidery sewing machine
DE3709251C2 (en) * 1987-03-20 1995-08-31 Duerkopp Adler Ag Sewing machine
DE3709232A1 (en) * 1987-03-20 1988-10-06 Kochs Adler Ag FOLDING DEVICE FOR A SEWING MACHINE
DE3709264C2 (en) * 1987-03-20 1995-11-16 Duerkopp Adler Ag Sewing machine
DE3709210A1 (en) * 1987-03-20 1988-09-29 Kochs Adler Ag FOLDING DEVICE FOR A SEWING MACHINE
US4869185A (en) * 1987-03-20 1989-09-26 Kochs Adler Aktiengesellschaft Folding device for an automatic sewing machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394599A (en) * 1966-06-23 1968-07-30 Council A. Tucker Positive feed advancing mechanism
US3385245A (en) * 1966-10-31 1968-05-28 Her Majesty Underwear Company Electronic control system for a self-programming sewing machine apparatus
US3771477A (en) * 1972-03-16 1973-11-13 Kellwood Co Punch-tape-controlled sewing apparatus

Also Published As

Publication number Publication date
IT1025317B (en) 1978-08-10
US3842766A (en) 1974-10-22
JPS5073748A (en) 1975-06-18
CA1033624A (en) 1978-06-27
GB1484369A (en) 1977-09-01
JPS5823118B2 (en) 1983-05-13
DE2451415C2 (en) 1984-09-06
DE2451415A1 (en) 1975-05-07

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103