ES305010A1 - Collecting filaments or yarns - Google Patents
Collecting filaments or yarnsInfo
- Publication number
- ES305010A1 ES305010A1 ES0305010A ES305010A ES305010A1 ES 305010 A1 ES305010 A1 ES 305010A1 ES 0305010 A ES0305010 A ES 0305010A ES 305010 A ES305010 A ES 305010A ES 305010 A1 ES305010 A1 ES 305010A1
- Authority
- ES
- Spain
- Prior art keywords
- package
- bobbin
- yarn
- frame
- cam
- 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
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
- B65H67/00—Replacing or removing cores, receptacles, or completed packages at paying-out, winding, or depositing stations
- B65H67/04—Arrangements for removing completed take-up packages and or replacing by cores, formers, or empty receptacles at winding or depositing stations; Transferring material between adjacent full and empty take-up elements
- B65H67/044—Continuous winding apparatus for winding on two or more winding heads in succession
- B65H67/048—Continuous winding apparatus for winding on two or more winding heads in succession having winding heads arranged on rotary capstan head
-
- 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
- Spinning Or Twisting Of Yarns (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
Abstract
The invention is concerned with a continuous winding machine of the kind in which when a package 29, Fig. 2, (not shown), is to be doffed a frame 13 rotates to remove the package 29 from, and move the next empty bobbin 181 into, an operative relationship with the bobbin driving means, for example a drive roll 26. The invention is characterized by the inclusion of means that ensure that the completed package shall not unwind at least until the yarn is broken between the completed package 29 and the empty bobbin 181. As described this is achieved by mounting each bobbin on its shaft with intermediate unidirectional means 17 (Fig. 1, not shown) that prevent the bobbins from rotating backwards on their shafts. As a package 29 increases in diameter the frame 13 rises about the pivot 28. When the package 29 is to be doffed the piston 47 moves the toothed rack 45 to the left causing the cam 41 to rotate about axle 36. As the cam 41 bears against a fixed member 43 the frame 13 is forced to rise and so lift the package 29 off the drive roll 26. The piston 47 then moves the rack 45 to the right and this time a unidirectional device 42 couples the cam 41 to the shaft 36 so that the frame 13 is caused to rotate and, because the cam 41 rests on the fixed member 43, the frame 13 is lowered thus bringing the empty bobbin 181 into engagement with the drive roll 26. One end of each bobbin fits in an annular member 22 the outer surface of each of which is covered with a roughened material. When the new bobbin 181 has been moved to the winding position a yarn traversing member moves the yarn on to the roughened surface 22 that grips the yarn and causes it to be wound up. Since the package 29 cannot rotate backwards the yarn length between the package 29 and the new bobbin 181 breaks and the traversing device then feeds the yarn on to the new bobbin 181.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB40786/63A GB1034527A (en) | 1963-10-16 | 1963-10-16 | Collecting filaments or yarns |
Publications (1)
Publication Number | Publication Date |
---|---|
ES305010A1 true ES305010A1 (en) | 1965-03-16 |
Family
ID=10416600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0305010A Expired ES305010A1 (en) | 1963-10-16 | 1964-10-16 | Collecting filaments or yarns |
Country Status (8)
Country | Link |
---|---|
BE (1) | BE654429A (en) |
CH (1) | CH443990A (en) |
DE (1) | DE1281627B (en) |
ES (1) | ES305010A1 (en) |
FR (1) | FR1412096A (en) |
GB (1) | GB1034527A (en) |
LU (1) | LU47147A1 (en) |
NL (1) | NL6412111A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH463342A (en) * | 1967-08-11 | 1968-09-30 | Heberlein & Co Ag | Continuously operating bobbin changer for thread and yarn winding machines with semi-automatic changing device |
BE791355A (en) * | 1971-12-27 | 1973-03-01 | Schubert & Salzer Maschinen | DEVICE FOR CONTINUOUS WIRE FEEDING |
-
0
- BE BE654429D patent/BE654429A/xx unknown
-
1963
- 1963-10-16 GB GB40786/63A patent/GB1034527A/en not_active Expired
-
1964
- 1964-10-14 DE DEB78915A patent/DE1281627B/en active Pending
- 1964-10-14 LU LU47147A patent/LU47147A1/xx unknown
- 1964-10-16 FR FR991777A patent/FR1412096A/en not_active Expired
- 1964-10-16 ES ES0305010A patent/ES305010A1/en not_active Expired
- 1964-10-16 CH CH1345864A patent/CH443990A/en unknown
- 1964-10-16 NL NL6412111A patent/NL6412111A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1281627B (en) | 1968-10-31 |
CH443990A (en) | 1967-09-15 |
BE654429A (en) | |
NL6412111A (en) | 1965-04-20 |
LU47147A1 (en) | 1964-12-14 |
FR1412096A (en) | 1965-09-24 |
GB1034527A (en) | 1966-06-29 |
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