GB864535A - Improvements relating to embroidery frames for zig-zag sewing machines for the production of flat-stitch embroidery - Google Patents

Improvements relating to embroidery frames for zig-zag sewing machines for the production of flat-stitch embroidery

Info

Publication number
GB864535A
GB864535A GB3190857A GB3190857A GB864535A GB 864535 A GB864535 A GB 864535A GB 3190857 A GB3190857 A GB 3190857A GB 3190857 A GB3190857 A GB 3190857A GB 864535 A GB864535 A GB 864535A
Authority
GB
United Kingdom
Prior art keywords
pattern
bar
embroidery
sensing
stitch
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
GB3190857A
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.)
Anker Phoenix Naehmaschinen AG
Original Assignee
Anker Phoenix Naehmaschinen AG
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 Anker Phoenix Naehmaschinen AG filed Critical Anker Phoenix Naehmaschinen AG
Publication of GB864535A publication Critical patent/GB864535A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B27/00—Work-feeding means
    • D05B27/24—Feed-dog lifting and lowering devices
    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05C—EMBROIDERING; TUFTING
    • D05C9/00—Appliances for holding or feeding the base fabric in embroidering machines
    • D05C9/02—Appliances for holding or feeding the base fabric in embroidering machines in machines with vertical needles
    • D05C9/04—Work holders, e.g. frames
    • D05C9/06—Feeding arrangements therefor, e.g. influenced by patterns, operated by pantographs

Landscapes

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

Abstract

864,535. Sewing machines. ANKERPHOENIX NAHMASCHINEN A. G. Oct. 11, 1957 [Oct. 11, 1956], No. 31908/57. Class 112 In a zig-zag sewing machine an embroidery frame movable in two directions at right angles to each other is connected to a sensing element which can be guided along a pattern, and an adjusting element provided on the sensing element is operatively connected to the stitchwidth adjusting lever of the machine. The adjusting element may be moved by hand, or may terminate in a sensing element also engagable with the pattern for varying the stitch width automatically. As shown, a flat bar 2 is secured by a screw 3 to the sewing machine cloth plate, and carries externally of the latter a frame 22 containing a pattern plate 30. One arm of a rightangled bar 11 is connected by pivotal links 7, 8 to bar 2, and the other arm is connected by pivotal links 12, 13 to an embroidery frame 19 carried at one end of a bar 18. The other end of the latter carries a rivet 20 on which is pivoted a guide element 21 having a point 28 adapted to follow or sense one edge or side of recessed pattern 29 formed in plate 30. Also pivoted on rivet 20 is an adjusting element 21a having a sensing point 28 adapted to engage the opposite edge of pattern 29. An extension 21<SP>1</SP> of element 21 is connected to one end of a Bowden cable sheath 23, the other end of which is connected to a bracket 24 fixed by a screw 24a to the machine frame. An extension 27 of element 21a is connected to one end of the Bowden wire 23a, the other end of which is connected to the stitch-width adjusting lever 26. A spring 31 interposed between members 21<SP>1</SP> and 27 biases the sensing points 28<SP>1</SP>, 28<SP>11</SP> against their respective edges of the pattern 29, and a weaker spring 32 interposed between bracket 24 and lever 26 tensions the wire 23a.
GB3190857A 1956-10-11 1957-10-11 Improvements relating to embroidery frames for zig-zag sewing machines for the production of flat-stitch embroidery Expired GB864535A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0017172 1956-10-11

Publications (1)

Publication Number Publication Date
GB864535A true GB864535A (en) 1961-04-06

Family

ID=7035572

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3190857A Expired GB864535A (en) 1956-10-11 1957-10-11 Improvements relating to embroidery frames for zig-zag sewing machines for the production of flat-stitch embroidery

Country Status (3)

Country Link
BE (1) BE561519A (en)
CH (1) CH363225A (en)
GB (1) GB864535A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108221211A (en) * 2018-02-12 2018-06-29 北京大豪科技股份有限公司 A kind of embroidery machine replaces the buffer unit and embroidery machine of baseline mechanism

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108221211A (en) * 2018-02-12 2018-06-29 北京大豪科技股份有限公司 A kind of embroidery machine replaces the buffer unit and embroidery machine of baseline mechanism
CN108221211B (en) * 2018-02-12 2024-02-09 北京大豪科技股份有限公司 Buffer device of embroidery machine bottom thread replacement mechanism and embroidery machine

Also Published As

Publication number Publication date
CH363225A (en) 1962-07-15
BE561519A (en)

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