ES285777A1 - Regulation mechanism for sewing machine (Machine-translation by Google Translate, not legally binding) - Google Patents

Regulation mechanism for sewing machine (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES285777A1
ES285777A1 ES285777A ES285777A ES285777A1 ES 285777 A1 ES285777 A1 ES 285777A1 ES 285777 A ES285777 A ES 285777A ES 285777 A ES285777 A ES 285777A ES 285777 A1 ES285777 A1 ES 285777A1
Authority
ES
Spain
Prior art keywords
machine
lever
rod
control member
points
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
ES285777A
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.)
Mefina SA
Original Assignee
Mefina SA
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 Mefina SA filed Critical Mefina SA
Publication of ES285777A1 publication Critical patent/ES285777A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B27/00—Work-feeding means
    • D05B27/22—Work-feeding means with means for setting length of stitch
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B73/00—Casings
    • D05B73/04—Lower casings
    • D05B73/12—Slides; Needle plates
    • 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
    • Y10T74/21—Elements
    • Y10T74/2101—Cams
    • Y10T74/2107—Follower

Abstract

Regulating mechanism for sewing machine, designed to govern the length of the points, characterized in that it comprises a control rod (1) of the transport member of the parts for sewing, capable of occupying various angular positions each of which determines a particular length of points, while a control member (16) allows to act by hand on a lever (3) for actuating said rod (1) and this same control member (16) allows to engage an automatic control device of variations in the length of the points, comprising a rotating cam (18) followed by a feeler (19) held at one end of a return lever (20) whose other end (21, 22) is hinged to a slide (23) mounted on said rod (1); said return lever (20) is articulated to a support lever (25), which oscillates with respect to the frame (2) of the machine and on which said control member (16) can act; This mechanism being characterized by the fact that the control member is a rotary button (16) integral with a shaft (15) carrying a cam (14) designed to cooperate successively, according to its angular position, with two feelers (10 and 29), one (10) mounted on the end of said lever, drive (3) of the mentioned rod (1), and the other (29) on the end (28) of said support lever (25), presenting the part (IV) of the profile of the cam (14) that acts on the support lever (25) a ramp, so that it allows a correction adjustment, in clutch position, of the automatic control device. (Machine-translation by Google Translate, not legally binding)
ES285777A 1962-03-07 1963-03-06 Regulation mechanism for sewing machine (Machine-translation by Google Translate, not legally binding) Expired ES285777A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH281262A CH375207A (en) 1962-03-07 1962-03-07 Adjustment mechanism for sewing machine

Publications (1)

Publication Number Publication Date
ES285777A1 true ES285777A1 (en) 1963-08-01

Family

ID=4242137

Family Applications (1)

Application Number Title Priority Date Filing Date
ES285777A Expired ES285777A1 (en) 1962-03-07 1963-03-06 Regulation mechanism for sewing machine (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
US (1) US3149592A (en)
AT (1) AT241950B (en)
BE (1) BE628597A (en)
CH (1) CH375207A (en)
DE (1) DE1485218A1 (en)
ES (1) ES285777A1 (en)
GB (1) GB957497A (en)
NL (1) NL140907B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383771A (en) * 1967-04-05 1968-05-21 Theodore Alteneder And Sons Calibration means for a measuring rule
CH606573A5 (en) * 1976-12-28 1978-11-15 Mefina Sa
US4135632A (en) * 1977-04-28 1979-01-23 Caterpillar Tractor Co. Load indicators for construction vehicles
US4145983A (en) * 1978-06-26 1979-03-27 The Singer Company Feed regulating mechanism for a sewing machine
US4399936A (en) * 1981-10-26 1983-08-23 International Business Machines Corp. Pantocam web threading apparatus

Also Published As

Publication number Publication date
GB957497A (en) 1964-05-06
BE628597A (en)
CH375207A (en) 1964-02-15
AT241950B (en) 1965-08-25
DE1485218A1 (en) 1969-06-04
US3149592A (en) 1964-09-22
NL140907B (en) 1974-01-15

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