DE78117C - Method for attaching the scratching pad to the card cover - Google Patents

Method for attaching the scratching pad to the card cover

Info

Publication number
DE78117C
DE78117C DENDAT78117D DE78117DA DE78117C DE 78117 C DE78117 C DE 78117C DE NDAT78117 D DENDAT78117 D DE NDAT78117D DE 78117D A DE78117D A DE 78117DA DE 78117 C DE78117 C DE 78117C
Authority
DE
Germany
Prior art keywords
covering material
section
same
cover
steel
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 - Lifetime
Application number
DENDAT78117D
Other languages
German (de)
Original Assignee
J. DEISS, Ranspach-Wesserling, Elsafs
Publication of DE78117C publication Critical patent/DE78117C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F45/00Wire-working in the manufacture of other particular articles
    • B21F45/10Wire-working in the manufacture of other particular articles of cards for fabric-napping machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finger-Pressure Massage (AREA)
  • Irons (AREA)
  • Clamps And Clips (AREA)

Claims (1)

KAISERLICHESIMPERIAL PATENTAMT.PATENT OFFICE. Bei dem neuen Verfahren werden Befestigungsstahlbänder angewendet, die in gleichem Abstand von einander stehende Spitzen aufweisen, welche nicht nur in den Belagstoff, sondern durcrr denselben gedrückt und auf der Rückseite umgenietet werden.In the new method, fastening steel strips are used in the same Have spaced peaks, which are not only in the covering material, but be pressed through the same and riveted on the back. Durch die im Abstand von einander stehenden Spitzen wird der Belagstoff im Befestigungsquerschnitt nur wenig geschwächt, und es ist daher möglich, denselben auf den Deckel aufzuziehen mit Spannung, welche er dauernd behält.Due to the spaced apart tips, the covering material is only slightly weakened in the fastening cross-section, and it is therefore possible to pull the same onto the lid with tension, which it continuously retains. Fig. ι zeigt einen Querschnitt durch einen beschlagenen Deckel, bei dem links das Stahlband noch nicht auf die Rückseite umgefalzt ist, Fig. 2 einen Längsschnitt im Befestigungsquerschnitt nach x-x1, Fig. 3 und 4 Längsansicht und Querschnitt des angewendeten Stahlbandes.Fig. 1 shows a cross-section through a steamed-up cover in which the steel band has not yet been folded over to the rear on the left, FIG. 2 shows a longitudinal section in the fastening cross-section according to xx 1 , FIGS. 3 and 4 longitudinal view and cross-section of the steel band used. Die getrennt von einander stehenden Spitzen 5 des Aufziehstahlbandes, welche vor ihrer Verbindung mit dem Belag α die in Fig. 3 und 4 gezeichnete Form haben, sind, wie aus Fig. 1 und 2 zu ersehen, durch den Belagstoff hindurchgedrückt und auf der Rückseite desselben umgenietet. Der anfänglich an den Längsseiten des Deckels c senkrecht stehende Schenkel (Fig. i, links) wird dann umgefalzt, wobei der Beschlag gleichzeitig gespannt wird.^ Auf gleiche Weise, wie die Stahlbänder a, welche die Verbindung des Belagstoffes mit dem Deckel an den Längskanten desselben herstellen, werden auch die Stirnbänder al aufgezogen. Wie aus Fig. 2 ersichtlich, erfährt der Befestigungsquerschnitt (x-x1, Fig.'1) nur eine geringe Schwächung.The separated tips 5 of the mounting steel strip, which before their connection with the covering α have the shape shown in FIGS. 3 and 4, are, as can be seen from FIGS. 1 and 2, pushed through the covering material and on the back of the same riveted. The initially at the longitudinal sides of the lid perpendicular leg c (Fig. I, left) is then folded over, wherein the fitting is tightened simultaneously. ^ In the same manner as the steel strips a which the connection of the covering material with the cover on the longitudinal edges produce the same, the headbands a l are also pulled on. As can be seen from FIG. 2, the fastening cross-section (xx 1 , FIG. 1) is only slightly weakened. Paten τ-An spruch:Sponsorship τ claim: Verfahren zum Befestigen des Kratzenbelages auf dem KrempeldeckeL dadurch gekennzeichnet, dafs zunächst die Kanten des Belagstoffes unter Anspannung in der Längsrichtung in der Weise mit L-förmigen Stahlbändern eingefafst werden, dafs an dem einen, die Vorderseite des Stoffes übergreifenden Schenkel der Stahlbänder angeordnete Zähne den Belagstoff durchdringen und an ■ dessen Rückseite umgenietet werden, worauf der Belagstoff auf dem Deckel durch Umbiegen des anderen Schenkels der Stahlbänder um die Deckelränder unter gleichzeitiger Anspannung des Belagstoffes in seiner Breitenrichtung befestigt wird.Method for fastening the scratching covering on the card cover L characterized in that that first the edges of the covering material under tension in the longitudinal direction in be framed with L-shaped steel bands, so that on one of them, the front of the fabric overlapping legs of the steel belts arranged teeth the covering material penetrate and be riveted on ■ its back, whereupon the covering material on the Cover by bending the other leg of the steel strips around the edges of the cover simultaneous tensioning of the covering material is attached in its width direction. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT78117D Method for attaching the scratching pad to the card cover Expired - Lifetime DE78117C (en)

Publications (1)

Publication Number Publication Date
DE78117C true DE78117C (en)

Family

ID=350871

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT78117D Expired - Lifetime DE78117C (en) Method for attaching the scratching pad to the card cover

Country Status (1)

Country Link
DE (1) DE78117C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151362A (en) * 1959-06-18 1964-10-06 Lemahieu Antoinette M Cornelie Clothings for flats of carding machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3151362A (en) * 1959-06-18 1964-10-06 Lemahieu Antoinette M Cornelie Clothings for flats of carding machines

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