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US3108556A - Zig-zag sewing machines - Google Patents

Zig-zag sewing machines Download PDF

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Publication number
US3108556A
US3108556A US136240A US13624061A US3108556A US 3108556 A US3108556 A US 3108556A US 136240 A US136240 A US 136240A US 13624061 A US13624061 A US 13624061A US 3108556 A US3108556 A US 3108556A
Authority
US
United States
Prior art keywords
cam
control
framework
needle bar
slide
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 - Lifetime
Application number
US136240A
Other languages
English (en)
Inventor
Casas-Robert Ramon
Gianinazzi Rolando
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
Application granted granted Critical
Publication of US3108556A publication Critical patent/US3108556A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B19/00—Programme-controlled sewing machines

Definitions

  • Sewing machines of the aforesaid automatic type fall into two general classes which are as follows:
  • the shaft 48 carries a first control cam 59 driven simultaneously with the modulation cam 47.
  • This control cam 59 acts on a stud or feeler 60 carried by a second slide 61 hinged at 62 to the framework 1 of the machine.
  • a feeler finger 63 forming the extremity of a rod 64.
  • This rod is hinged at 65 to an arm 18, the hinge axis 65 being spaced from the pivotal point 19 of the arm 13 by a radius equal to the distance separating the hinge axis 17 of the first slide 16 from the same pivotal point 19.
  • the guiding of this rod 64 is effected by means of the first distribution cam 38.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
US136240A 1960-09-07 1961-09-06 Zig-zag sewing machines Expired - Lifetime US3108556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1009060A CH366731A (fr) 1960-09-07 1960-09-07 Machine à coudre

Publications (1)

Publication Number Publication Date
US3108556A true US3108556A (en) 1963-10-29

Family

ID=4359216

Family Applications (1)

Application Number Title Priority Date Filing Date
US136240A Expired - Lifetime US3108556A (en) 1960-09-07 1961-09-06 Zig-zag sewing machines

Country Status (6)

Country Link
US (1) US3108556A (nl)
CH (1) CH366731A (nl)
DE (1) DE1485214A1 (nl)
ES (1) ES270562A1 (nl)
GB (1) GB918043A (nl)
NL (1) NL269013A (nl)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194196A (en) * 1962-02-26 1965-07-13 Yoshio Doi Decorative-stitching varying mechanism in zigzag sewing machines
US3242890A (en) * 1963-03-04 1966-03-29 Mefina Sa Sewing machine for sewing decorative stitches
FR2568598A1 (fr) * 1984-08-06 1986-02-07 Textima Veb K Dispositif de selection du point pour machine a coudre.
CN110318168A (zh) * 2019-08-13 2019-10-11 九江市嘉为德自动化装备有限公司 正负360度旋转送料数控缝制装备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2854935A (en) * 1953-11-19 1958-10-07 Pfaff Ag G M Automatic shifting mechanism for sewing machines adapted for embroidery work
US2905119A (en) * 1953-04-11 1959-09-22 Vittorio Necchi Societa Per Az Zigzag control device for sewing machines
US2966869A (en) * 1955-11-10 1961-01-03 Wittenberge Naehmasch Veb Zig-zag sewing machine
US2969756A (en) * 1953-09-01 1961-01-31 Husqvarna Vapenfabriks Ab Sewing machines

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905119A (en) * 1953-04-11 1959-09-22 Vittorio Necchi Societa Per Az Zigzag control device for sewing machines
US2969756A (en) * 1953-09-01 1961-01-31 Husqvarna Vapenfabriks Ab Sewing machines
US2854935A (en) * 1953-11-19 1958-10-07 Pfaff Ag G M Automatic shifting mechanism for sewing machines adapted for embroidery work
US2966869A (en) * 1955-11-10 1961-01-03 Wittenberge Naehmasch Veb Zig-zag sewing machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194196A (en) * 1962-02-26 1965-07-13 Yoshio Doi Decorative-stitching varying mechanism in zigzag sewing machines
US3242890A (en) * 1963-03-04 1966-03-29 Mefina Sa Sewing machine for sewing decorative stitches
FR2568598A1 (fr) * 1984-08-06 1986-02-07 Textima Veb K Dispositif de selection du point pour machine a coudre.
CN110318168A (zh) * 2019-08-13 2019-10-11 九江市嘉为德自动化装备有限公司 正负360度旋转送料数控缝制装备
CN110318168B (zh) * 2019-08-13 2024-04-26 九江市嘉为德自动化装备有限公司 正负360度旋转送料数控缝制装备

Also Published As

Publication number Publication date
GB918043A (en) 1963-02-13
ES270562A1 (es) 1961-12-16
NL269013A (nl)
DE1485214A1 (de) 1969-05-14
CH366731A (fr) 1963-01-15

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