DE882064C - Device for the production of a warpable fuse from an artificial thread band - Google Patents

Device for the production of a warpable fuse from an artificial thread band

Info

Publication number
DE882064C
DE882064C DEF3189D DEF0003189D DE882064C DE 882064 C DE882064 C DE 882064C DE F3189 D DEF3189 D DE F3189D DE F0003189 D DEF0003189 D DE F0003189D DE 882064 C DE882064 C DE 882064C
Authority
DE
Germany
Prior art keywords
fuse
warpable
cutting
edge
roller
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
DEF3189D
Other languages
German (de)
Inventor
Reinhard Jesse
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.)
Bayer AG
Original Assignee
Bayer 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 Bayer AG filed Critical Bayer AG
Priority to DEF3189D priority Critical patent/DE882064C/en
Application granted granted Critical
Publication of DE882064C publication Critical patent/DE882064C/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D01NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01GPRELIMINARY TREATMENT OF FIBRES, e.g. FOR SPINNING
    • D01G1/00Severing continuous filaments or long fibres, e.g. stapling
    • D01G1/02Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form
    • D01G1/04Severing continuous filaments or long fibres, e.g. stapling to form staple fibres not delivered in strand form by cutting

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Description

Das Patent 858 653 betrifft eine Vorrichtung zum Herstellen einer verzugsfähigen Lunte aus einem Kunstfädenb;and. Diese weist eine mit mehreren schraubenlinienförmig angeordneten Messern ausgestattete Schneidwalze auf, welche scherend mit der federnd kippbaren Kante eines Zuführtisches zusammenwirkt, wobei jeweils vor Beginn des Schnittes die Schneidk .ante durch Winkelstücke eines Stellringes der Schneidwalze aus der Schneidstellung weggedrückt -wird, und besitzt ferner Abzugswalzen, welche die Fadenlenden bereits erfaßt haben, bevor jeweils -der Schnitt beginnt. Bei dieser Vorrichtung verläuft die Kante des Zuführtisches parallel zur Achse der zylindrischen Schnei-dwalze.Patent 858,653 relates to an apparatus for making a warpable fuse made of a synthetic thread; and. This has one with several helical lines arranged knives equipped cutting roller, which shear with the resilient tiltable edge of a feed table cooperates, each before the beginning of Cut the cutting edge through angle pieces of an adjusting ring of the cutting roller is pushed away from the cutting position, and also has take-off rollers, which have already grasped the thread ends before each -the cut begins. At this The edge of the feed table runs parallel to the axis of the cylindrical device Cutting roller.

Gegenstand der Erfindung ist eine Abänderung der Vorrichtung in, der Weise, daß die Kante des Zuführtisches, die mit - den schraubenförmig verlaufenden Schneidkanten der Walze - scherend zusammenwirkt, schräg zur Achse der Schneide alze angeordnet ist.The invention is a modification of the device in, the Way that the edge of the feed table that with - the helical Cutting edges of the roller - cooperates in a shear, oblique to the axis of the cutting edge alze is arranged.

Die Gegenkante ist demnach so angeordnet, daß beim Drehen der Walze immer nur ein Punkt der aus der Umfläche der Walzen herausragenden schraubenförmigen Schneidkanten berührt wird, der während des Drehers entlang den: Schneidkanten von einem Ende zum anderen Ende der Walze fortschreitet, wobei .der Schneiddruck während der Drehung von einer Seite zur anderen anwächst.The opposite edge is therefore arranged so that when the roller rotates only one point of the helical protruding from the area around the rollers Cutting edges, which along the: cutting edges of one end to the other end of the roller advances with .the cutting pressure during rotation increases from side to side.

Wenn,die Schneidwalze entgegen dem Uhrzeiger gedreht wird und die schraubenförmigen Schneidkanten von links unten nach rechts oben verlaufen, wie es in der Zeichnung dargestellt ist, so muß die Schrägstellung der senkrecht zur Walzenachse angeordneten Kante so verlaufen, daß die Kante auf der linken Seite weiter ab von der Achse der zylindrischen Sehneidwalze liegt.If, the cutting roller is turned counterclockwise and the helical cutting edges run from bottom left to top right, like it is shown in the drawing, the inclination of the perpendicular to the The edge arranged on the roller axis run so that the edge is on the left side is further away from the axis of the cylindrical cutting roller.

Die Zeichnung läßt die Anordnung der Schneidkanten auf der Walze und den Verlauf der Gegenkante des Zuführtisches, von oben gesehen, erkennen. Mit a. ist die zylindrische Schneidwalze, mit b -die schraubenförmigverlaufende Schnei,dkante und mit c die- schräg angeordnete, senkrecht zur Achse der Walze federnde Kante des Zuführtisches bezeichnet.The drawing leaves the arrangement of the cutting edges on the roller and recognize the course of the opposite edge of the infeed table, seen from above. With a. is the cylindrical cutting roller, with b - the helical cutting edge and with c the obliquely arranged, resilient edge perpendicular to the axis of the roller of the feed table.

Claims (1)

PATENTANSPRUCH: Vorrichtung zum Herstellen einer verzugsfähigen Lunte aus einem Kunstfädenband nach Patent 858 653, dadurch gekennzeichnet, daß die Kante des Zuführtisches schräg .zur Achse der zylindrischen Schneidwalzt angeordnet ist.PATENT CLAIM: Device for producing a draftable fuse from a synthetic thread band according to patent 858 653, characterized in that the edge of the feed table is arranged at an angle to the axis of the cylindrical cutting roller.
DEF3189D 1942-06-13 1942-06-13 Device for the production of a warpable fuse from an artificial thread band Expired DE882064C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF3189D DE882064C (en) 1942-06-13 1942-06-13 Device for the production of a warpable fuse from an artificial thread band

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF3189D DE882064C (en) 1942-06-13 1942-06-13 Device for the production of a warpable fuse from an artificial thread band

Publications (1)

Publication Number Publication Date
DE882064C true DE882064C (en) 1953-07-06

Family

ID=7083717

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF3189D Expired DE882064C (en) 1942-06-13 1942-06-13 Device for the production of a warpable fuse from an artificial thread band

Country Status (1)

Country Link
DE (1) DE882064C (en)

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