DE269248C - - Google Patents
Info
- Publication number
- DE269248C DE269248C DENDAT269248D DE269248DA DE269248C DE 269248 C DE269248 C DE 269248C DE NDAT269248 D DENDAT269248 D DE NDAT269248D DE 269248D A DE269248D A DE 269248DA DE 269248 C DE269248 C DE 269248C
- Authority
- DE
- Germany
- Prior art keywords
- reel core
- core
- reel
- pin
- prong
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/04—Kinds or types
- B65H75/06—Flat cores, e.g. cards
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
i 269248 KLASSE 8/. GRUPPE i 269248 CLASS 8 /. GROUP
ALFRED GOETZ in BERLIN.ALFRED GOETZ in BERLIN.
Haspelkern für Bandware.Reel core for tape goods.
Beim Aufwickeln feiner Bandwaren, z. B. solcher aus Seide, Samt, Atlas u. dgl., auf Haspelkerne, die aus verhältnismäßig dünnem Material, z. B. Metallblech, Zelluloid u. dgl., hergestellt sind, macht sich der Übelstand recht empfindlich bemerkbar, daß die an den gegabelten Enden liegenden Stirnkanten des Haspelkernes wegen ihrer Schärfe und geringen Wandstärke häßliche, namentlich sich inWhen winding up fine band goods, e.g. B. those made of silk, velvet, atlas and the like Reel cores made of relatively thin material, e.g. B. sheet metal, celluloid, etc., are made, the problem makes itself very noticeable that the forked ends lying front edges of the reel core because of their sharpness and low Wall thickness ugly, especially in
ίο die ersten Windungen der aufgewickelten Bänder stark einprägende Druckstreifen bzw. Falten hervorrufen, die häufig in solchem Grade hervortreten, daß die letzten auf dem Haspelkern liegenden Band windungen in ihrem Ansehen bis zur Unverkäuflichkeit leiden oder nur mit wesentlichem Preisnachlaß veräußert werden können.ίο the first turns of the wound tape cause strongly impressing pressure stripes or wrinkles, which are often to such an extent emerge that the last tape lying on the reel core twists in their appearance suffer until they cannot be sold or are only sold at a substantial discount can be.
Diese Nachteile, welche das bekannte einfache Abrunden der Kanten wegen der geringen Materialstärke nicht verhindern kann, werden gemäß vorliegender Erfindung dadurch beseitigt, daß der, wie die Zeichnung in einem Ausführungsbeispiel schaubildlich veranschaulicht, aus plattenförmigen!, dünnem Material bestehende Haspelkern α zwischen den, seine Enden bildenden Gabelzinken b an den Stellen, an welchen das aufgewickelte Band c seine Richtung wechselt, nämlich an den Stirnkanten der Schmalseiten, mit durch Einschneiden in das Kernmaterial und Ausprägen der eingeschnittenen Stellen erzeugten Wulsten, Falzungen oder Börteln ä ausgestattet ist, wodurch jede Schärfe an diesen Stellen und die Erzeugung häßlicher Falten, Knickstellen oder Eindrücke vermieden wird.These disadvantages, which cannot prevent the known simple rounding of the edges because of the low material thickness, are eliminated according to the present invention in that the reel core α , made of plate-shaped, thin material, as the drawing shows in one embodiment, between the, its ends forming prongs b at the points at which the coiled strip c its direction changes, namely at the end edges of the narrow sides, is equipped with generated by cutting into the core material and stamping out the cut points beads, folds or flanging ä, whereby each sharpness these places and the creation of ugly folds, kinks or impressions is avoided.
Prägt man die Stellen c zu Hohlbörteln aus, so kann man die letzteren gleichzeitig zur Befestigung eines Stiftes oder Bolzens e benutzen, indem man denselben in die Börtelhöhlung einführt. Durch Befestigung zweier, in diesem Falle natürlich lose vom Kern angeordneter, auf der gleichen Haspelkernseite gelegener Zinken b1 auf die äußeren Enden der Stifte e lassen sich letztere in der Börtelhöhlung mit strengem Sitz drehen, so daß, wenn ein Ab- oder Aufwickeln der Bandware vermieden, diese vielmehr seitlich vom Haspelkern ab- oder auf ihn gestreift werden soll, es nur nötig ist, die Zinken b1 um ihre bezüglichen Stifte aus der in der Zeichnung veranschaulichten Stellung um 180 ° zu drehen, um das Ab- oder Aufstreifen der Band windungen vornehmen zu können.If the points c are shaped into hollow flanges, the latter can be used at the same time to fasten a pin or bolt e by inserting the same into the flute cavity. By fastening two, in this case of course loosely arranged from the core, prongs b 1 located on the same reel core side to the outer ends of the pins e , the latter can be rotated tightly in the Börtelhöhlung so that when unwinding or unwinding the tape avoided, this should rather be stripped from the side of the reel core or slipped onto it, it is only necessary to rotate the prongs b 1 about their respective pins from the position illustrated in the drawing by 180 ° to strip off or slipped on the tape to be able to make twists.
Claims (2)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR454112T |
Publications (1)
Publication Number | Publication Date |
---|---|
DE269248C true DE269248C (en) |
Family
ID=8901126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT269248D Active DE269248C (en) |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE269248C (en) |
FR (1) | FR454112A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3207099A1 (en) * | 1982-02-27 | 1983-09-08 | Progress-Elektrogeräte Mauz & Pfeiffer GmbH & Co, 7000 Stuttgart | Guide handle for a vacuum cleaner |
-
0
- DE DENDAT269248D patent/DE269248C/de active Active
-
1913
- 1913-02-08 FR FR454112A patent/FR454112A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3207099A1 (en) * | 1982-02-27 | 1983-09-08 | Progress-Elektrogeräte Mauz & Pfeiffer GmbH & Co, 7000 Stuttgart | Guide handle for a vacuum cleaner |
Also Published As
Publication number | Publication date |
---|---|
FR454112A (en) | 1913-06-26 |
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