US1647535A - Wound package and method of producing the same - Google Patents
Wound package and method of producing the same Download PDFInfo
- Publication number
- US1647535A US1647535A US145854A US14585426A US1647535A US 1647535 A US1647535 A US 1647535A US 145854 A US145854 A US 145854A US 14585426 A US14585426 A US 14585426A US 1647535 A US1647535 A US 1647535A
- Authority
- US
- United States
- Prior art keywords
- package
- same
- density
- producing
- wound
- 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
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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
- B65H55/00—Wound packages of filamentary material
-
- 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
Definitions
- Tubular packages which vare intended kto be ⁇ dyed by alternate endwise compression and expansion in Vthe dye bath, asby the Well known Franklin process, vhave heretofore been woundof approximately the same density' throughout, with' the exception of Vthe s ends of the package Which were necessarily Wound harder because of the greater pres- Y sure ydue to the reversal of the Winding and consequent accumulation of the yarn at said ends.
- Vthe package is Wound so that it Will normally be of greater density at its middle portion than at its end portions and, when compressed endWise inthe dyeing process, Will be of substantially the same y densitythroughout.
- This result is obtained 'by providing means for so moving the traverse guide for theV yarn that the movementk of the guide will be gradually increased as V 4the guide moves away from the middle portion to the limits of its travel and Will be gradually 'decreased as the guide moves from the limitsof its travel to the middle portion.
- Fig. l represents a diagrammatic side of the package in its normal state.
- Fig. 2 represents a similar view With the package in its'endvvise Compressed state.
- Fig. 3 represents a diagrammatic develop ment ofthe traverse guide [reciprocating Cam.
- Fig. 4 representsa detail front elevation Y of the cam.
- Fig. 5 represents a detail verticaltrans ⁇ verse section through the Winding machine.
- the tubular package is so Wound that it normally has a harder middle portion l' and l softer end portions 2, 3.
- this variablemove ment of thetraverse guide 6 is accomplished n by so vshaping the groove .71 of the guide reciprocating cam 8 that'it Will have gradually increased pitches .from its center lto.-
- Y 8 A cylindrical tubular .package of suhstantially the saine diameter from end to end and ofgreatest density at its iniddle portion and uniformly decreasing in density to its ends, said package being conipressible end- Wise intov substantially the saine density throughout.
Landscapes
- Filamentary Materials, Packages, And Safety Devices Therefor (AREA)
Description
Nov.1,'1927. j y 1,647,535 -.J. O. MCKEAN WOUND PACKAGE AND METHOD OF PRODUCING THE SAME Filed Nov. 2 q 11.926A y 2 Sheets-Sheet l lNvl-:NToR
ATTORNEYS Nov. Il, 1927. o 1,647,535
J. o. MeKEAN wouND PACKAGE AND METHOD oF PRoDUcING Tag' SAME Filed Nov. 2, 192.6 2 Sheets-sneer. 2j
INVENTOR ATTORNEYS Patented Nov. 1, 1927.
JCHN o. MoKnAMor WESTF'TELD, MASsACrrUszaTTs,l Assren'onTo FOSTER MACHINE COMPANY, oF WEsTFIELn, MASSACHUSETTS, ACoRPoRATron or MASSACHUSETTS.
WO'UND PACKAGE .AND METHODIOF vPRVIODYUCING THE SAME.
"'Applicanon'mea November e, 192e. seriainallassli'.
Tubular packages which vare intended kto be `dyed by alternate endwise compression and expansion in Vthe dye bath, asby the Well known Franklin process, vhave heretofore been woundof approximately the same density' throughout, with' the exception of Vthe s ends of the package Which were necessarily Wound harder because of the greater pres- Y sure ydue to the reversal of the Winding and consequent accumulation of the yarn at said ends.
portions were endwise compressed in the process of dyeing, the ends became still harder and obstructed the thorough penetration of the dye, With the consequent result of an uneven` dyeing of the package.
Theobject of my inventionisl to produce va tubular package which will be capable of being evenly dyed throughout. To accom-V plish this object Vthe package is Wound so that it Will normally be of greater density at its middle portion than at its end portions and, when compressed endWise inthe dyeing process, Will be of substantially the same y densitythroughout. This result is obtained 'by providing means for so moving the traverse guide for theV yarn that the movementk of the guide will be gradually increased as V 4the guide moves away from the middle portion to the limits of its travel and Will be gradually 'decreased as the guide moves from the limitsof its travel to the middle portion.
In the accompanying drawings:
Fig. l represents a diagrammatic side of the package in its normal state. Y
Fig. 2 represents a similar view With the package in its'endvvise Compressed state. t'
view
Fig. 3 represents a diagrammatic develop ment ofthe traverse guide [reciprocating Cam.
Fig. 4 representsa detail front elevation Y of the cam.
from the middle portion to 'the limits of its- Fig. 5 represents a detail verticaltrans` verse section through the Winding machine. The tubular package is so Wound that it normally has a harder middle portion l' and l softer end portions 2, 3.
l The usual package holder is denoted by Y travel and gradually decreased as theguide When these tubular packages with their softer middle portions and harder endl Y position.
heretofore.
the traverse guide 6 is is movedlfrom the limiter the' middle' per:
tion of its travel, so'that the package Willf'be Wound With'a greateridensity at itsmiddle portion'tha'n at Aits ends. 1
In the present instance this variablemove ment of thetraverse guide 6 is accomplished n by so vshaping the groove .71 of the guide reciprocating cam 8 that'it Will have gradually increased pitches .from its center lto.-
Ward both ends, thereby causing thetraverse guide to move faster at'both extremities of its 'traverse Vand slower at kits mid-traverse `The Wound package Vvvill thus normally have a greater density'at-I itsmiddleportion plished with the ends softer than the middle thereof. Y s
I have found that a, package Wound as above described will, When subjected toV the alternate endvvise compression and expansion in the die bath,evenly andl rapidly ab- L sorb the dye, thereby .ensuring a better product in a lesser time than has been possible stantially the same diameter from end to endv and having a harder middle portion and softer end portions. t
4. A cylindrical tubular package of -sub-i` stantially the same diameter from end to endy and having a harderl middle v portion and softer end portions,said package being comits middle por- `rthan atv'it's ends .so that vvhen the package is the Same denf lpackage of sub-V l loo i los pressible endWise into substantially the sanie hardness throughout.
5. -A cylindrical tubular package of substantially the saine diameter from end to end and of greatest density at its middle portion and gradually decreasing in density to its ends. Y
6. A cylindrical tubular package ofi-substantially the same diameter from end to end and of greatest density at its middle portion and gradually decreasing in density to its ends, said package beingpcoinp'ressible end- VWise into substantially the saine density throughout.
7 A cylindrical tubular package of sub stantially the saine diameter from end to end and of greatest density at its middle portion and uniformly decreasing in density to its ends. c l v l ,y
Y 8. A cylindrical tubular .package of suhstantially the saine diameter from end to end and ofgreatest density at its iniddle portion and uniformly decreasing in density to its ends, said package being conipressible end- Wise intov substantially the saine density throughout. y
In testimony, that I clainithe foregoing as i'ny invention, I have signed iny naine this 28th day of October, 1.92
` JOHN O. MCKEAN;
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US145854A US1647535A (en) | 1926-11-02 | 1926-11-02 | Wound package and method of producing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US145854A US1647535A (en) | 1926-11-02 | 1926-11-02 | Wound package and method of producing the same |
Publications (1)
Publication Number | Publication Date |
---|---|
US1647535A true US1647535A (en) | 1927-11-01 |
Family
ID=22514845
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US145854A Expired - Lifetime US1647535A (en) | 1926-11-02 | 1926-11-02 | Wound package and method of producing the same |
Country Status (1)
Country | Link |
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US (1) | US1647535A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2668671A (en) * | 1949-12-07 | 1954-02-09 | Deering Milliken Res Trust | Winding machine |
US2738144A (en) * | 1952-06-25 | 1956-03-13 | Honig Frank | Textile package |
US2764368A (en) * | 1952-10-31 | 1956-09-25 | British Celanese | Yarn winding |
US3049859A (en) * | 1960-04-29 | 1962-08-21 | Deering Milliken Res Corp | Builder motion |
US20040104290A1 (en) * | 2001-02-01 | 2004-06-03 | Heinrich Planck | Cross-wind bobbin |
-
1926
- 1926-11-02 US US145854A patent/US1647535A/en not_active Expired - Lifetime
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2668671A (en) * | 1949-12-07 | 1954-02-09 | Deering Milliken Res Trust | Winding machine |
US2738144A (en) * | 1952-06-25 | 1956-03-13 | Honig Frank | Textile package |
US2764368A (en) * | 1952-10-31 | 1956-09-25 | British Celanese | Yarn winding |
US3049859A (en) * | 1960-04-29 | 1962-08-21 | Deering Milliken Res Corp | Builder motion |
US20040104290A1 (en) * | 2001-02-01 | 2004-06-03 | Heinrich Planck | Cross-wind bobbin |
US7246764B2 (en) * | 2001-02-01 | 2007-07-24 | Deutsch Institute Fur Textil-Und Faserforschung Stuttgart (Ditf) | Cross-wound bobbin |
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