EP0046660A3 - Presser foot for sewing machine - Google Patents

Presser foot for sewing machine Download PDF

Info

Publication number
EP0046660A3
EP0046660A3 EP81303791A EP81303791A EP0046660A3 EP 0046660 A3 EP0046660 A3 EP 0046660A3 EP 81303791 A EP81303791 A EP 81303791A EP 81303791 A EP81303791 A EP 81303791A EP 0046660 A3 EP0046660 A3 EP 0046660A3
Authority
EP
European Patent Office
Prior art keywords
presser foot
spring
sewing machine
needle bar
biasing means
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.)
Withdrawn
Application number
EP81303791A
Other languages
German (de)
French (fr)
Other versions
EP0046660A2 (en
Inventor
Karl Victor Becker
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.)
Noxet UK Ltd
USM Corp
Original Assignee
British United Shoe Machinery Ltd
USM Corp
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 British United Shoe Machinery Ltd, USM Corp filed Critical British United Shoe Machinery Ltd
Publication of EP0046660A2 publication Critical patent/EP0046660A2/en
Publication of EP0046660A3 publication Critical patent/EP0046660A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B29/00—Pressers; Presser feet
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05D—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES D05B AND D05C, RELATING TO SEWING, EMBROIDERING AND TUFTING
    • D05D2209/00—Use of special materials
    • D05D2209/08—Use of special materials elastic, e.g. rubber spring

Landscapes

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

Abstract

A sewing machine comprising a needle bar (14) and a presser foot (10). The presser foot (10) is mounted for heightwise reciprocating movement on a stationary point (36) and is urged upwardly by a spring (42). Biasing means (54, 60) is operable to move the presser foot (10) downwards against the action of the spring (42). The biasing means comprises a spring (60) connected to the presser foot (10). Engaging means (64) mounted on the needle bar (14) engages the spring (60) of the biasing means at a predeter­ mined point in the downward travel of the needle bar (14) so as to cause downward movement of the presser foot (10) until the workpiece is contacted.
EP81303791A 1980-08-25 1981-08-20 Presser foot for sewing machine Withdrawn EP0046660A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18068680A 1980-08-25 1980-08-25
US180686 1980-08-25

Publications (2)

Publication Number Publication Date
EP0046660A2 EP0046660A2 (en) 1982-03-03
EP0046660A3 true EP0046660A3 (en) 1982-03-10

Family

ID=22661363

Family Applications (1)

Application Number Title Priority Date Filing Date
EP81303791A Withdrawn EP0046660A3 (en) 1980-08-25 1981-08-20 Presser foot for sewing machine

Country Status (2)

Country Link
EP (1) EP0046660A3 (en)
JP (1) JPS5772694A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1136789B (en) * 1981-06-02 1986-09-03 Rockwell Rimoldi Spa LOW INERTIA PREMISTOFFA DEVICE FOR SEWING MACHINES

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191129167A (en) * 1911-12-28 1912-11-28 Singer Mfg Co Improvements in Sewing Machines.
GB191501920A (en) * 1915-02-06 1916-03-06 Singer Mfg Co Improvements in or relating to Sewing Machines.
US1354919A (en) * 1917-05-14 1920-10-05 Schwarzmann Leon Embroidering-machine
US1620249A (en) * 1923-03-05 1927-03-08 Singer Mfg Co Sewing-machine attachement
DE618065C (en) * 1933-09-07 1935-08-31 Singer Mfg Co Embroidery or darning foot device for sewing machines
US2616382A (en) * 1950-05-04 1952-11-04 Singer Mfg Co Low inertia presser-mechanism for sewing machines
US3759202A (en) * 1971-10-21 1973-09-18 Blanc F Jean Self-centering foot for sewing machines

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191129167A (en) * 1911-12-28 1912-11-28 Singer Mfg Co Improvements in Sewing Machines.
GB191501920A (en) * 1915-02-06 1916-03-06 Singer Mfg Co Improvements in or relating to Sewing Machines.
US1354919A (en) * 1917-05-14 1920-10-05 Schwarzmann Leon Embroidering-machine
US1620249A (en) * 1923-03-05 1927-03-08 Singer Mfg Co Sewing-machine attachement
DE618065C (en) * 1933-09-07 1935-08-31 Singer Mfg Co Embroidery or darning foot device for sewing machines
US2616382A (en) * 1950-05-04 1952-11-04 Singer Mfg Co Low inertia presser-mechanism for sewing machines
US3759202A (en) * 1971-10-21 1973-09-18 Blanc F Jean Self-centering foot for sewing machines

Also Published As

Publication number Publication date
JPS5772694A (en) 1982-05-07
EP0046660A2 (en) 1982-03-03

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): DE FR GB IT

AK Designated contracting states

Designated state(s): DE FR GB IT

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19830218

RIN1 Information on inventor provided before grant (corrected)

Inventor name: BECKER, KARL VICTOR