DE311048C - - Google Patents

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Publication number
DE311048C
DE311048C DENDAT311048D DE311048DA DE311048C DE 311048 C DE311048 C DE 311048C DE NDAT311048 D DENDAT311048 D DE NDAT311048D DE 311048D A DE311048D A DE 311048DA DE 311048 C DE311048 C DE 311048C
Authority
DE
Germany
Prior art keywords
thread
cutter
separation
view
filament
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.)
Active
Application number
DENDAT311048D
Other languages
German (de)
Publication of DE311048C publication Critical patent/DE311048C/de
Active legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D05—SEWING; EMBROIDERING; TUFTING
    • D05B—SEWING
    • D05B65/00—Devices for severing the needle or lower thread
    • D05B65/006—Devices for severing the needle or lower thread with heated tools

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

Description

In Fig. ι zieht sich durch das öhr der Nadel α der Oberfaden b. Derselbe wird ober- ; halb des Stoffes c durch den Fadenabtrenner d getrennt. Desgleichen wird der Unterfaden e »0 unterhalb des Stoffes c durch den Fadenabtrenner d1 getrennt, f und ^1'stellen punktiert die abgetrennten Fäden dar. Die Fadenabtrenner d und dx bestehen aus Leitungsdraht g, wobei zum Abtrennen der Nähfäden b und e ein Glühfaden oder Glühdraht y in den Leitungsdraht g eingebaut ist.In Fig. Ι pulls through the eye of the needle α of the upper thread b. The same becomes upper; half of the fabric c is separated by the thread cutter d. Similarly, the lower thread e '0 is below the substance c separated by the Fadenabtrenner d 1, f and make ^ 1' punctures the separated threads is d. The Fadenabtrenner and d x consist g of lead wire, wherein b for severing the suture threads and e a Filament or filament y is built into the lead wire g .

Der abzutrennende Faden wird innerhalb des Glühfadens geführt. Beim Abtrennen wird durch den Fadenabtrenner d bzw. ^1 Strom geschickt. Durch eine kurze Bewegung in der angedeuteten Pfeilrichtung wird der Nähfaden durch den erwärmten Glühfaden berührt und abgetrennt. -The thread to be separated is guided inside the filament. When cutting, current is sent through the thread cutter d or ^ 1. With a short movement in the indicated direction of the arrow, the suture thread is touched and severed by the heated filament. -

ΡΛτΐίΝΤ-ANsrRucii:ΡΛτΐίΝΤ-ANsrRucii:

Fadenabtrenn- und Fadenklemmvorrichtung für Spezialnähmaschinen nach Patent 310510, dadurch gekennzeichnet, daß Ober- und Unterfaden mittels elektrischen Glüh körpers abgetrennt werden, der behufsv Abtrennens der Fäden gegen diese bewegt wird und durch den im Augenblick des Abtrennens der Fäden Strom geleitet wird.Thread cutting and thread clamping device for special sewing machines according to patent 310510, characterized in that the upper and lower thread by means of electrical Incandescent body are separated, which moves for separating the filaments against them and through which current is passed at the moment the threads are severed.

Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.

Claims (1)

KAISERLICHESIMPERIAL ρατενταμτ· ρατενταμτ Gegenstand der Erfindung bildet eine weitere Ausbildung des elektrischen Fadenabtrenners, für Spezialnähmaschinen nach Patent 310510. In den Zeichnungen stellt Fig. 1 einen Aufriß mit Schnitt und Ansicht des Ober- und Unterfadens, Fig. 2 einen Grundriß mit An-■ sieht des Stoffes und den Abtrenner des Ober-• fadens dar. Nach der Erfindung findet das Abtrennen der Nähfäden nicht wie beim Haupt-ιό patent durch einen zwischen zwei Polen einer elektrischen Leitung überspringenden Unterbrechungsfunken, sondern durch einen auf die Fäden zur Einwirkung gebrachten Glühfaden statt, durch den im Augenblick der F,adentrennung Strom geschickt wird.The subject of the invention is a further embodiment of the electric thread cutter, for special sewing machines according to patent 310510. In the drawings, Fig. 1 is an elevation with section and view of the upper and lower thread, FIG. 2 is a plan view with an ■ sees the fabric and the cutter of the upper • thread. According to the invention, the separation of the sewing threads does not take place as with the main ιό patent by an interruption spark jumping between two poles of an electrical line, but by a filament brought to action on the filaments instead, through which current is sent at the moment of the separation of the fibers.
DENDAT311048D Active DE311048C (en)

Publications (1)

Publication Number Publication Date
DE311048C true DE311048C (en)

Family

ID=564058

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE961677C (en) * 1954-06-29 1957-04-11 Aloys Keuth Shoemaker sewing machine with thread-guiding gripper in the support arm
DE1085021B (en) * 1959-10-23 1960-07-07 Fendt & Co Xaver Device on linking machines for separating the rows
US3008437A (en) * 1958-05-26 1961-11-14 Singer Mfg Co Thread-chain cutter for sewing machines
DE1125743B (en) * 1958-07-23 1962-03-15 United Shoe Machinery Corp Electrically heated thread separators on footwear sewing machines
US3054365A (en) * 1958-07-23 1962-09-18 United Shoe Machinery Corp Lockstitch shoe sole sewing machines
DE1143087B (en) * 1961-10-26 1963-01-31 Union Special Maschinenfab Cutting device for the thread chain between successive workpieces on sewing machines
US3125052A (en) * 1964-03-17 Thread-chain cutter for sewing machines
US3191562A (en) * 1962-04-16 1965-06-29 American Safety Table Co Thread trimming device
US3194198A (en) * 1962-12-27 1965-07-13 American Safety Table Co Thread severing mechanism

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125052A (en) * 1964-03-17 Thread-chain cutter for sewing machines
DE961677C (en) * 1954-06-29 1957-04-11 Aloys Keuth Shoemaker sewing machine with thread-guiding gripper in the support arm
US3008437A (en) * 1958-05-26 1961-11-14 Singer Mfg Co Thread-chain cutter for sewing machines
DE1125743B (en) * 1958-07-23 1962-03-15 United Shoe Machinery Corp Electrically heated thread separators on footwear sewing machines
US3054365A (en) * 1958-07-23 1962-09-18 United Shoe Machinery Corp Lockstitch shoe sole sewing machines
DE1085021B (en) * 1959-10-23 1960-07-07 Fendt & Co Xaver Device on linking machines for separating the rows
DE1143087B (en) * 1961-10-26 1963-01-31 Union Special Maschinenfab Cutting device for the thread chain between successive workpieces on sewing machines
US3191562A (en) * 1962-04-16 1965-06-29 American Safety Table Co Thread trimming device
US3194198A (en) * 1962-12-27 1965-07-13 American Safety Table Co Thread severing mechanism

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