ES298412A1 - Sewing machines - Google Patents

Sewing machines

Info

Publication number
ES298412A1
ES298412A1 ES0298412A ES298412A ES298412A1 ES 298412 A1 ES298412 A1 ES 298412A1 ES 0298412 A ES0298412 A ES 0298412A ES 298412 A ES298412 A ES 298412A ES 298412 A1 ES298412 A1 ES 298412A1
Authority
ES
Spain
Prior art keywords
axis
amplitude
lever
integral
needle
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
ES0298412A
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 ES298412A1 publication Critical patent/ES298412A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B3/00—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing
    • D05B3/24—Sewing apparatus or machines with mechanism for lateral movement of the needle or the work or both for making ornamental pattern seams, for sewing buttonholes, for reinforcing openings, or for fastening articles, e.g. buttons, by sewing formed by general-purpose sewing machines modified by attachments, e.g. by detachable devices
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B19/00—Programme-controlled sewing machines
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B19/00—Programme-controlled sewing machines
    • D05B19/006—Control knobs or display means
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B59/00—Applications of bobbin-winding or -changing devices; Indicating or control devices associated therewith

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

Sewing machine, in which the needle bar (1) is susceptible to being subjected to lateral movements controlled by means of a probe (28) maintained by a spring (30) in contact with the contour of a rotating eccentric (29), a regulating member (34) that allows the amplitude of these lateral displacements to be varied, a device (10, 13-17) that allows the centering position of the needle 18 to be varied with respect to the needle orifice plate (19), this device comprising a support (10) that carries the articulation axis (9) of the probe (28) of the eccentric (29), support (10) capable of being controlled in various positions by means of a maneuvering member 16, a mechanism (56-60, 64) that makes it possible to vary the width and direction of movement of the conveyor, this sewing machine being provided in addition to a device (54, 61-63) to facilitate the execution of buttonholes, which it comprises an auxiliary stage (54), capable of occupying two conjugated active angular positions, in which said stage acts on the mechanism (56-60) for adjusting the amplitude and direction of movement of the machine's conveyor, as well as on the device (10, 13-17) centering needle (18), the two positions of the auxiliary platen (54) being selected from the organ (34) for adjusting the amplitude of the lateral movements of the needle bar (18), organ (34) which is carried by a lever (24) articulated around an axis (22) common to the rotating eccentric (29) and to the auxiliary platen (54), this sewing machine characterized by the fact that said organ comprises a button (34) integral with an axis (33) that prolongs said lever (24), this axis (33) being capable of rotating in said lever (24) to occupy three angular positions fixed by locking means (43-46), in the first angular position, cooperating a part (43) integral with The said axis (33) with the notches (42) integral with the frame (12) of the machine to fix the positions that regulate the width of the zigzag, in the second angular position, said part (43) being remote from the notches (42), the amplitude regulation of any tactile signal being free, in the third position, said part (43) being inserted into a slot (53) of said auxiliary plate (54) to make it integral, with play, of the lever (24) of amplitude regulation. (Machine-translation by Google Translate, not legally binding)
ES0298412A 1963-06-26 1964-04-07 Sewing machines Expired ES298412A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH807163A CH391440A (en) 1963-06-26 1963-06-26 Sewing machine

Publications (1)

Publication Number Publication Date
ES298412A1 true ES298412A1 (en) 1964-08-16

Family

ID=4334688

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0298412A Expired ES298412A1 (en) 1963-06-26 1964-04-07 Sewing machines

Country Status (10)

Country Link
US (1) US3238905A (en)
AT (1) AT248842B (en)
BE (1) BE644795A (en)
BR (1) BR6458248D0 (en)
CH (1) CH391440A (en)
DE (1) DE1485229C3 (en)
DK (1) DK108277C (en)
ES (1) ES298412A1 (en)
GB (1) GB986262A (en)
NL (1) NL145295B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL136919C (en) * 1964-03-17
CH445276A (en) * 1965-11-08 1967-10-15 Mefina Sa Sewing machine
BE694377A (en) * 1966-03-01 1967-07-31
US3583342A (en) * 1970-02-12 1971-06-08 Singer Co Bight stop mechanisms
DE2647763C2 (en) * 1976-10-22 1982-05-06 Dorina Nähmaschinen GmbH, 7500 Karlsruhe Sewing machine for creating successive stitches of decorative stitch patterns
US5819674A (en) * 1996-09-19 1998-10-13 Amf Reece, Inc. Bight mechanism for a buttonhole sewing machine
US6065411A (en) * 1999-03-30 2000-05-23 Janome Sewing Machine Co., Ltd. Stitch amplitude adjusting device for sewing machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL88362C (en) * 1948-12-20
BE554537A (en) * 1956-02-18
BE558656A (en) * 1956-08-09

Also Published As

Publication number Publication date
CH391440A (en) 1965-04-30
GB986262A (en) 1965-03-17
DK108277C (en) 1967-10-30
BR6458248D0 (en) 1973-02-22
DE1485229B2 (en) 1974-04-25
DE1485229C3 (en) 1974-12-05
NL145295B (en) 1975-03-17
NL6404092A (en) 1964-12-28
AT248842B (en) 1966-08-25
DE1485229A1 (en) 1969-05-14
BE644795A (en) 1964-07-01
US3238905A (en) 1966-03-08

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