DE258226C - - Google Patents
Info
- Publication number
- DE258226C DE258226C DENDAT258226D DE258226DA DE258226C DE 258226 C DE258226 C DE 258226C DE NDAT258226 D DENDAT258226 D DE NDAT258226D DE 258226D A DE258226D A DE 258226DA DE 258226 C DE258226 C DE 258226C
- Authority
- DE
- Germany
- Prior art keywords
- eccentric
- thread
- forth
- thread guide
- nose
- 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
- 238000004804 winding Methods 0.000 claims description 3
- 210000001331 Nose Anatomy 0.000 description 4
- 239000000969 carrier Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000002441 reversible Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B65H54/00—Winding, coiling, or depositing filamentary material
- B65H54/02—Winding and traversing material on to reels, bobbins, tubes, or like package cores or formers
- B65H54/28—Traversing devices; Package-shaping arrangements
- B65H54/2836—Traversing devices; Package-shaping arrangements with a rotating guide for traversing the yarn
- B65H54/2845—"screw" type Owens Fiberglas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/31—Textiles threads or artificial strands of filaments
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Storage Of Web-Like Or Filamentary Materials (AREA)
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die auf den bisher gebauten Kreuzkettspulmaschinen mit Fadenführerexzenter hergestellten Kreuzspulen eigneten sich bekanntlich weniger für Färbereizwecke. Der Grund dieses Nachteiles war der, daß die Flanken der Spulen zu fest bzw. fester wurden als ihr innerer Teil, aus welchem Grunde die Farbflotte die Spule nicht gleichmäßig durchdringen konnte, was jedoch zur Erzielung einer gutenThose produced on the previously built cross-warp winding machines with thread guide eccentric It is well known that packages are less suitable for dyeing purposes. The reason for this disadvantage was that the flanks the bobbins became too firm or firmer than their inner part, for which reason the dye liquor the coil could not penetrate evenly, which, however, to achieve a good
ίο Durchfärbung eine unumgängliche Notwendigkeit ist.ίο Coloring an indispensable necessity is.
Die Spulen erhielten die festen Flanken dadurch, daß infolge der Konstruktion des eingängigen Exzenters sich die Fadenlagen an der Umkehrstelle dicht aufeinanderlegten, wodurch der Zwischenraum zwischen den einzelnen Fäden fortfällt.The coils got the solid flanks because of the construction of the catchy Eccentrically, the thread layers lay tightly on top of one another at the reversal point, whereby the space between the individual threads disappears.
Kreuzspulen, bei denen der Faden abwechselnd einmal wie bisher an die äußere Kante, jedoch das nächste Mal in geringem Abstand von der Kante entfernt gelegt wird, haben den Vorteil, daß die Flanken die gleiche Härte als der innere Teil der Spule erhalten, so daß die Flotte gleichmäßig durchziehen kann.Cross-wound bobbins in which the thread alternates once as before to the outer edge, however, the next time it is placed a short distance from the edge the advantage that the flanks get the same hardness as the inner part of the coil, so that the fleet can pull through evenly.
Gegenstand nachstehend beschriebener Erfindung bildet nun eine Fadenführung für Kreuzspulmaschinen dieses Systems, um Spulen, wie vorstehend beschrieben, zu erzielen, und zwar kennzeichnet sich die Erfindung dadurch, daß das den Fadenführer hin und her führende Exzenter aus einer Doppelkurve besteht, die zwei Hin- und Hergänge von ungleichem Hub hat.The subject of the invention described below now forms a thread guide for Cross-winding machines of this system to achieve bobbins as described above, and although the invention is characterized in that the thread guide leading back and forth The eccentric consists of a double cam that has two reciprocating movements of unequal Hub has.
In der Zeichnung ist ein Ausführungsbeispiel dargestellt, und zwar zeigt:In the drawing, an embodiment is shown, namely shows:
Fig. ι das Exzenter in der Seitenansicht,
Fig. 2 in einer Oberansicht,Fig. Ι the eccentric in side view,
Fig. 2 in a top view,
Fig. 3 im Schnitt nach Linie Y-Z,
Fig. 4 eine Abwicklung der Kurve des Exzenters. ! Wie aus den Figuren ersichtlich, ist das
Exzenter zweigängig konstruiert, d. h. es hat zwei Hingänge, α und b, sowie zwei Rückgänge,
c und d. Fig. 3 in section along line YZ,
4 shows a development of the curve of the eccentric. ! As can be seen from the figures, the eccentric is designed with two turns, ie it has two drops, α and b, and two drops, c and d.
j Durch die Linien t-v und r-s in Fig. 4 ist ι angedeutet, daß die Nase f des einen Hin- ; ganges b einen geringeren Hub hat als die : Nase g des Hinganges a; ferner hat die Nase h I des Rückganges d einen geringeren Hub alsj The lines tv and rs in Fig. 4 ι indicated that the nose f of the one outward ; passage b has a smaller stroke than: nose g of slope a ; furthermore, the nose h I of the drop d has a smaller stroke than
die Nase i des Rückganges c. the nose i of the decline c.
< Durch den ungleichen Hub der Exzenterj kurve wird nun erreicht, daß der Faden unter Vermittlung eines Fadenführers, welcher von j dem umlaufenden Exzenter hin und her ge- : führt wird, abwechselnd einmal an die beiden i äußersten Kanten der Spule gelegt wird, wäh-I rend bei dem folgenden Hin- und Hergang ! der Faden nicht ganz bis an die äußeren j Kanten geführt wird, sondern von diesen um den Steigerungsunterschied der Exzenterkurven zurückbleibt. Es werden also abwechselnd längere und kürzere Fadenschichten gelegt. Infolgedessen liegen die Endwindungen zweier aufeinanderfolgender Fadenschichten nicht genau aufeinander, sondern nebeneinander, und die Spule erhält dadurch weiche Flanken. <Due to the unequal stroke of Exzenterj curve is now achieved in that the thread through the intermediary of a yarn carrier which is overall of j the rotating eccentric back and forth: lead, is alternately applied to the two i outermost edges of the coil once currencies I end up doing the following back and forth! the thread is not led all the way to the outer j edges, but remains behind by the difference in increase of the eccentric curves. Longer and shorter layers of thread are laid alternately. As a result, the end turns of two successive layers of thread do not lie exactly on top of one another, but rather next to one another, and the bobbin receives soft flanks as a result.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE258226C true DE258226C (en) |
Family
ID=516072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT258226D Active DE258226C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE258226C (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2670148A (en) * | 1951-12-08 | 1954-02-23 | Whitin Machine Works | Quick-traverse mechanism for winding machines |
US3690579A (en) * | 1971-11-15 | 1972-09-12 | Northrop Carolina Inc | Textile thread winder with improved thread traversing mechanism |
US10377741B2 (en) | 2011-12-28 | 2019-08-13 | Global Blood Therapeutics, Inc. | Substituted heteroaryl aldehyde compounds and methods for their use in increasing tissue oxygenation |
US10435393B2 (en) | 2013-03-15 | 2019-10-08 | Global Blood Therapeutics, Inc. | Compounds and uses thereof for the modulation of hemoglobin |
US10450269B1 (en) | 2013-11-18 | 2019-10-22 | Global Blood Therapeutics, Inc. | Compounds and uses thereof for the modulation of hemoglobin |
US10493035B2 (en) | 2016-10-12 | 2019-12-03 | Global Blood Therapeutics, Inc. | Tablets comprising 2-hydroxy-6-((2-(1-isopropyl-1H-pyrazol-5-yl)pyridin-3-yl)methoxy)benzaldehyde |
US10695330B2 (en) | 2015-03-30 | 2020-06-30 | Global Blood Therapeutics, Inc. | Methods of treatment |
US10858317B2 (en) | 2013-03-15 | 2020-12-08 | Global Blood Therapeutics, Inc. | Compounds and uses thereof for the modulation of hemoglobin |
US11020382B2 (en) | 2015-12-04 | 2021-06-01 | Global Blood Therapeutics, Inc. | Dosing regimens for 2-hydroxy-6-((2-(1-isopropyl-1h-pyrazol-5-yl)pyridin-3-yl)methoxy)benzaldehyde |
US11053195B2 (en) | 2013-03-15 | 2021-07-06 | Global Blood Therapeutics, Inc. | Compounds and uses thereof for the modulation of hemoglobin |
US11236109B2 (en) | 2013-03-15 | 2022-02-01 | Global Blood Therapeutics, Inc. | Compounds and uses thereof for the modulation of hemoglobin |
US11530191B2 (en) | 2013-03-15 | 2022-12-20 | Global Blood Therapeutics, Inc. | Compounds and uses thereof for the modulation of hemoglobin |
-
0
- DE DENDAT258226D patent/DE258226C/de active Active
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2670148A (en) * | 1951-12-08 | 1954-02-23 | Whitin Machine Works | Quick-traverse mechanism for winding machines |
US3690579A (en) * | 1971-11-15 | 1972-09-12 | Northrop Carolina Inc | Textile thread winder with improved thread traversing mechanism |
US10377741B2 (en) | 2011-12-28 | 2019-08-13 | Global Blood Therapeutics, Inc. | Substituted heteroaryl aldehyde compounds and methods for their use in increasing tissue oxygenation |
US10822326B2 (en) | 2011-12-28 | 2020-11-03 | Global Blood Therapeutics, Inc. | Substituted heteroaryl aldehyde compounds and methods for their use in increasing tissue oxygenation |
US11053195B2 (en) | 2013-03-15 | 2021-07-06 | Global Blood Therapeutics, Inc. | Compounds and uses thereof for the modulation of hemoglobin |
US10435393B2 (en) | 2013-03-15 | 2019-10-08 | Global Blood Therapeutics, Inc. | Compounds and uses thereof for the modulation of hemoglobin |
US11530191B2 (en) | 2013-03-15 | 2022-12-20 | Global Blood Therapeutics, Inc. | Compounds and uses thereof for the modulation of hemoglobin |
US10858317B2 (en) | 2013-03-15 | 2020-12-08 | Global Blood Therapeutics, Inc. | Compounds and uses thereof for the modulation of hemoglobin |
US11236109B2 (en) | 2013-03-15 | 2022-02-01 | Global Blood Therapeutics, Inc. | Compounds and uses thereof for the modulation of hemoglobin |
US10450269B1 (en) | 2013-11-18 | 2019-10-22 | Global Blood Therapeutics, Inc. | Compounds and uses thereof for the modulation of hemoglobin |
US10695330B2 (en) | 2015-03-30 | 2020-06-30 | Global Blood Therapeutics, Inc. | Methods of treatment |
US11020382B2 (en) | 2015-12-04 | 2021-06-01 | Global Blood Therapeutics, Inc. | Dosing regimens for 2-hydroxy-6-((2-(1-isopropyl-1h-pyrazol-5-yl)pyridin-3-yl)methoxy)benzaldehyde |
US11944612B2 (en) | 2015-12-04 | 2024-04-02 | Global Blood Therapeutics, Inc. | Dosing regimens for 2-hydroxy-6-((2-(1-isopropyl-1H-pyrazol-5-yl)pyridin-3-yl)methoxy)benzaldehyde |
US10493035B2 (en) | 2016-10-12 | 2019-12-03 | Global Blood Therapeutics, Inc. | Tablets comprising 2-hydroxy-6-((2-(1-isopropyl-1H-pyrazol-5-yl)pyridin-3-yl)methoxy)benzaldehyde |
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