US3734041A - Sewing machine presser foot - Google Patents

Sewing machine presser foot Download PDF

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Publication number
US3734041A
US3734041A US00117004A US3734041DA US3734041A US 3734041 A US3734041 A US 3734041A US 00117004 A US00117004 A US 00117004A US 3734041D A US3734041D A US 3734041DA US 3734041 A US3734041 A US 3734041A
Authority
US
United States
Prior art keywords
sole
sewing machine
needle
feed dog
sewn
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
US00117004A
Other languages
English (en)
Inventor
R Robert
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 US3734041A publication Critical patent/US3734041A/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
    • D05B27/00—Work-feeding means
    • D05B27/02—Work-feeding means with feed dogs having horizontal and vertical movements
    • D05B27/04—Work-feeding means with feed dogs having horizontal and vertical movements arranged above the workpieces

Definitions

  • a presser foot for a sewing machine comprising a sole for pressing the fabric during its passage, characterized in that the sole is movable in the direction of movement of the fabric, this foot comprising a device for restoring the sole into a neutral position, this device being connected to the needle actuating mechanism.
  • one of said links bears a centering cam, and a finger on said lever cooperates with said centering cam on each downward stroke of the needle, to center the sole when the latter is released.
  • a presser foot comprising a sole for pressing fabric during its passage, means coupling said sole to the presser bar so as to be movable in the direction of movement of the fabric, a device for restoring the sole into a neutral position comprising a centering cam, and a lever pivotally mounted on said coupling means and cooperating with said centering cam on each downward stroke of the needle, to center the sole when the latter is released.
  • centering cam comprises a double profile forming opposite edges of a V-shaped notch, a finger on said lever cooperating with one or the other of the edges of said notch according to whether the feed dog actuates a forward or backward movement of the parts to be sewn.
  • centering cam comprises a double profile forming opposite edges of a V-shaped notch, a finger on said lever cooperating with one or the other of the edges of said notch according to whether the feed dog actuates a forward or backward movement of the parts to be sewn.
  • a sewing machine including a paw rigidly fixed to the main support and arranged to hold the parts to be sewn when the sole is released.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
US00117004A 1970-03-06 1971-02-19 Sewing machine presser foot Expired - Lifetime US3734041A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH330270A CH505931A (fr) 1970-03-06 1970-03-06 Pied presse-étoffe pour machine à coudre

Publications (1)

Publication Number Publication Date
US3734041A true US3734041A (en) 1973-05-22

Family

ID=4253043

Family Applications (1)

Application Number Title Priority Date Filing Date
US00117004A Expired - Lifetime US3734041A (en) 1970-03-06 1971-02-19 Sewing machine presser foot

Country Status (14)

Country Link
US (1) US3734041A (de)
JP (1) JPS5136651B1 (de)
AT (1) AT309189B (de)
BE (1) BE763111A (de)
CA (1) CA939976A (de)
CH (1) CH505931A (de)
DE (1) DE2108999A1 (de)
DK (1) DK136539B (de)
ES (1) ES388940A1 (de)
FR (1) FR2083929A5 (de)
GB (1) GB1341919A (de)
IE (1) IE34959B1 (de)
NL (1) NL7102686A (de)
SE (1) SE365005B (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070266920A1 (en) * 2006-05-22 2007-11-22 Brother Kogyo Kabushiki Kaisha Walking foot for sewing machine
US20080236465A1 (en) * 2007-03-27 2008-10-02 Brother Kogyo Kabushiki Kaisha Presser for sewing machine and sewing machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH662376A5 (de) * 1984-02-29 1987-09-30 Gegauf Fritz Ag Alternierender naehfuss.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070266920A1 (en) * 2006-05-22 2007-11-22 Brother Kogyo Kabushiki Kaisha Walking foot for sewing machine
US7409918B2 (en) * 2006-05-22 2008-08-12 Brother Kogyo Kabushiki Kaisha Walking foot for sewing machine
US20080236465A1 (en) * 2007-03-27 2008-10-02 Brother Kogyo Kabushiki Kaisha Presser for sewing machine and sewing machine
US7574970B2 (en) * 2007-03-27 2009-08-18 Brother Kogyo Kabushiki Kaisha Presser for sewing machine and sewing machine

Also Published As

Publication number Publication date
JPS5136651B1 (de) 1976-10-09
GB1341919A (en) 1973-12-25
DK136539B (da) 1977-10-24
AT309189B (de) 1973-08-10
BE763111A (fr) 1971-07-16
SE365005B (de) 1974-03-11
NL7102686A (de) 1971-09-08
IE34959L (en) 1971-09-06
CH505931A (fr) 1971-04-15
DE2108999A1 (de) 1971-09-30
FR2083929A5 (de) 1971-12-17
CA939976A (en) 1974-01-15
IE34959B1 (en) 1975-10-01
ES388940A1 (es) 1974-02-01

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