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DE848144C - Thread deflector for chain stitch sewing machines - Google Patents

Thread deflector for chain stitch sewing machines

Info

Publication number
DE848144C
DE848144C DEK9517A DEK0009517A DE848144C DE 848144 C DE848144 C DE 848144C DE K9517 A DEK9517 A DE K9517A DE K0009517 A DEK0009517 A DE K0009517A DE 848144 C DE848144 C DE 848144C
Authority
DE
Germany
Prior art keywords
sewing machines
stitch sewing
loop
needle
chain 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
DEK9517A
Other languages
German (de)
Inventor
Georg Kammerl
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEK9517A priority Critical patent/DE848144C/en
Application granted granted Critical
Publication of DE848144C publication Critical patent/DE848144C/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B57/00—Loop takers, e.g. loopers
    • D05B57/02—Loop takers, e.g. loopers for chain-stitch sewing machines, e.g. oscillating

Landscapes

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

Description

Die vorliegende Erfindung bezieht sich auf einen Fadenabweiser für Kettenstichnähmaschinen, der die Aufgabe hat, den Faden beim Hochgehen der .Nadel an die Nadelnut und durch das Nadelöhr zu drücken, wodurch die Fadenschlaufe auf der Greiferseite bedeutend vergrößert wird und der Greifer die Schlaufe leichter fängt. Fehlstiche, die bei einer Kettenstichnaht unangenehme Folgen haben können, werden dadurch verhindert.The present invention relates to a thread deflector for Chain stitch sewing machine that has the task of pulling the thread when the needle goes up to the needle groove and through the needle eye, causing the thread loop to open the looper side is significantly enlarged and the looper makes the loop easier catches. Skipped stitches, which can have unpleasant consequences in a chainstitch seam, are thereby prevented.

In der Zeichnung ist ein solcher Fadenabweiser in einer beispielsweisen Ausführungsform veranschaulicht.Such a thread deflector is shown in one example in the drawing Embodiment illustrated.

Wie daraus zu ersehen ist, kann an der Stichplatte a oder an der Stofftragplatte ein Steg b od. d"1. angebracht werden. Beim Hochgehen der Nadel wird nun die Sehtaufe, die auch auf der Nutenseite der Nadel entsteht, durch den Fadenabweiser gegen die Nadelnut und durch Glas Nadelöhr gedrückt und die Schlaufe auf der Greiferseite bedeutend ver- größert, so daß der Greifer c die Fadenschlaufe un- bedingt fangen muß und Fehlstiche nicht entstehen können. As can be seen from this, a web b or d "1. Can be attached to the needle plate a or to the fabric support plate. When the needle goes up, the baptism of sight, which also occurs on the groove side of the needle, is countered by the thread deflector the needle groove and through glass needle eye pressed and the loop on the looper side significantly so that the looper c pulls the thread loop Must catch conditionally and skipped stitches do not occur can.

Claims (1)

PATE\TA\SPP,Ur.I1- Fadena@nveiser für Kctteiistichnähinaschinen, dadurch gekennzeichnet, daß cin der Stich- platte (a) oder Stofftragplatte der Maschine ein Steg (b) od. <Igl. so@ angebracht ist, daß beim Hochgehen der Nadel oll(- sich bildende Faden- schlaufe gegen die '.\ adeliiut und durch das Nadelöhr gedrückt @\ ird, wodurch sich die Schlaufe auf der Greiferseite bedeutend ver- größert ii»d der Greifer (c) die Schlaufe leichter fangt, so claß Fehlstiche vermieden werden.
PATE \ TA \ SPP, Ur.I1- Fadena @ nveiser for single-stitch sewing machines, characterized in that cin the stitch plate (a) or fabric support plate of the machine Bar (b) or <Igl. so @ is appropriate that the Raising the needle oll (- forming thread- loop against the '. \ adeliiut and through the The eye of the needle is pressed, which causes the Significantly reduce the loop on the looper ii »d the gripper (c) increases the loop more easily catches so that skipped stitches are avoided.
DEK9517A 1951-04-05 1951-04-05 Thread deflector for chain stitch sewing machines Expired DE848144C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEK9517A DE848144C (en) 1951-04-05 1951-04-05 Thread deflector for chain stitch sewing machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK9517A DE848144C (en) 1951-04-05 1951-04-05 Thread deflector for chain stitch sewing machines

Publications (1)

Publication Number Publication Date
DE848144C true DE848144C (en) 1952-09-01

Family

ID=7212453

Family Applications (1)

Application Number Title Priority Date Filing Date
DEK9517A Expired DE848144C (en) 1951-04-05 1951-04-05 Thread deflector for chain stitch sewing machines

Country Status (1)

Country Link
DE (1) DE848144C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4004684C1 (en) * 1990-02-15 1991-04-18 G.M. Pfaff Ag, 6750 Kaiserslautern, De Sewing machine - has guide for needle thread loop formed out of U=shaped cam, whose sides run parallel to circulation plane of feed dog

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4004684C1 (en) * 1990-02-15 1991-04-18 G.M. Pfaff Ag, 6750 Kaiserslautern, De Sewing machine - has guide for needle thread loop formed out of U=shaped cam, whose sides run parallel to circulation plane of feed dog

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