CN1626709A - Yarn transportation appts. - Google Patents
Yarn transportation appts. Download PDFInfo
- Publication number
- CN1626709A CN1626709A CN 200410010412 CN200410010412A CN1626709A CN 1626709 A CN1626709 A CN 1626709A CN 200410010412 CN200410010412 CN 200410010412 CN 200410010412 A CN200410010412 A CN 200410010412A CN 1626709 A CN1626709 A CN 1626709A
- Authority
- CN
- China
- Prior art keywords
- spool stand
- conveyer
- yarn
- spool
- stand
- 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.)
- Pending
Links
Images
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
- B65H67/06—Supplying cores, receptacles, or packages to, or transporting from, winding or depositing stations
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- 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
- B65H75/08—Kinds or types of circular or polygonal cross-section
- B65H75/10—Kinds or types of circular or polygonal cross-section without flanges, e.g. cop tubes
-
- 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
- Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The invention relates to a bobbin carrier of a spinning machine in order to ensure a high reliability in the carrying period and improve the efficiency in the winding period.
Description
Technical field
The present invention relates to be used for yarn conveying arrangement according to the described textile machine of characteristic of claim 1.
Background technology
Textile machine, particularly spinning machine, bobbin winder, or twisting machine, and flyer, the common at present conveying arrangement that except comprising actual spinning machine, also comprises material handler.For ring spinner, endless belt is used for spool stand, and its transportation spool stand is transported to away from the position of spinning to yarning position and full bobbin.These endless belts are supported doffing operations, and the mode of transporting after doffing with full bobbin usually arranges, and perhaps transport in ensuing spinning machine or the spool holder, and substitute them with bare bobbin simultaneously.For example have the plate-like bobbin bracket conveyer that is provided with the pin that is used for the accommodation tube submounts on these endless belts, as long as machine is in operation, these belts are just always around the full or empty spool stand of machine transportation.During transportation, these spool stands are held device in either case and grip, and it loosens them at branchpoint when being applied in pressure.DE3910441.5A1 and CH01685/03A1 provide good view, and these two lists of references are used as immediate prior art here and as the application's a part.
Spool stand conveying arrangement described herein has been proved value by thousands of times in actual applications.Particularly at high wage nation, a lot of cotton milies do not have the device of this practicality just can not work.Yet, thing followed problem appears in the work of every day really, particularly for ring spinner: during the first step that begins to spin, gripped by the crown element of underwinding at first, be called as underwinding, be released the yarn that is used for further spinning and operating winding then, leave from cop as free thread end.Then, if during doffing, completed cop is placed on the spool stand conveyer, and the danger that free thread end is stuck between the contact surface of cop downside and spool stand conveyer increases, or the danger between the spool stand inboard of the pin of spool stand conveyer and transportation cop increases.Certainly same problem also may occur in from the free sagging yarn ends of completion cop.
Summary of the invention
The yarn ends of Du Saiing can cause the problem in the further operation by this way: because this section yarn, or under extreme case, because the coil of giving prominence between cop and conveyer, the spool stand conveyer may be in some reliabilities that point tilts and weakening is operated between their delivery period.Yet especially last what spin and operate, the material of obstruction may cause yarn breakage, causes the residue of staying leftover yarn on the spool stand thus, and described spool stand virtually completely is tending towards unwinding.So, material unaccounted-for (MUF) on the one hand, and on the other hand, spool stand must be cleared up remaining yarn before it can be used once more, this needs personnel to cooperate or expensive machine conversely.
Therefore such problem occurs, the yarn conveying arrangement promptly is provided, it can guarantee that the reliability and the winding process that improve operation do not lose efficient.
According to the present invention, this problem is passed through to solve according to the described transportation yarn of independent claims, and relevant claim relates to preferred embodiment.
Based on identical invention theory the present invention different form of distortion is arranged; Just, the spool stand and the contact surface between the spool stand conveyer of transportation yarn must provide yarn end sagging free space.This can be designed to enough uneven the acquisition by the contact surface of spool stand, just, replaces this form, and the upper surface of the spool stand conveyer of transportation spool stand is designed to injustice.Can imagine that uneven zone is provided the contact-making surface place that is used in two kinds of devices.
The present invention with a kind of infinite form, shows advantage of the present invention by the following examples and accompanying drawing that will be explained afterwards.
Description of drawings
Accordingly, Fig. 1 shows the side view of spool stand conveyer 10, in this case with the shape of plate-like, has the pin 11 of assembling spool stand 14.In the projection that upside is used for transporting spool stand 14, that is, the spool stand conveyer forms with the plastic material mold, for example can cast continuously in a mould, that is, can be made up of identical materials.Can imagine that spool stand conveyer 10 has projection with two component method manufacturings, or even 12 can become one bonded or subsequently for projection, thereby existing transportation system is optimized.The shape of projection 12 and their quantity are unimportant, can be transmitted as long as can guarantee spool stand 14, and the yarn end that stops up can not occur with being mounted and having no problem.
Fig. 2 shows the spool stand conveyer 10 of the pin 11 that has protuberance 13, forms the shape of corrugated ring in this case.
Thereby Fig. 3 shows the spool stand 14 of seeing arch 15 that forms at engagement edge 17 and the contact-making surface 16 that forms from the bottom.
Fig. 4 shows the spool stand 14 of seeing the contact-making surface 16 of the convex form on engagement edge 17 from the bottom.
The specific embodiment
Identical design is used for the protuberance 13 of spool stand conveyer 10, the setting of the projection 16 on the engagement edge 17 of arch 15 and spool stand 14, quantity and shape, on the projection 12 that is applied to spool stand conveyer 10.
As complete transportation system (18, not shown), described so far all form of distortion can be conceived the spool stand that has spool stand conveyer 10 14 that is used for as combination, as long as they guarantee that spool stand 14 can be assembled and transportation with having no problem, and the obstruction of yarn end can not occur.Therefore, the diagram that does not comprise various combination.
Claims (8)
1. yarn conveying arrangement, a yarn spool-holder tube frame (14) preferably, spool stand conveyer (10), or the conveying arrangement (18) of spool stand conveyer (10) arranged, it is characterized in that, this device is designed so that from the sagging yarn end of spool stand (14), during transportation can not be stuck in spool stand (14) and transports between the spool stand conveyer (10) of this spool stand.
2. yarn conveying arrangement as claimed in claim 1, it is characterized in that, these devices are spool stand conveyer (10), its surface with spool stand (14) forms and makes from the sagging yarn ends of spool stand (14), during transportation can not be stuck in spool stand (14) and transports between the spool stand conveyer (10) of this spool stand.
3. spool stand conveyer as claimed in claim 2 (10) is characterized in that, there is at least one contact-making surface on the surface of transporting spool stand (14), for example, and projection (12).
4. spool stand conveyer as claimed in claim 3 (10) is characterized in that, the contact-making surface that transports the protuberance of spool stand (14) forms corrugated ring (13).
5. yarn conveying arrangement as claimed in claim 1, it is characterized in that, these devices are corresponding to spool stand (14), its at least one contact-making surface (17) is designed so that from the sagging yarn ends of spool stand (14), during transportation can not be stuck in spool stand (14) and transports between the spool stand conveyer (10) of this spool stand.
6. spool stand conveyer as claimed in claim 5 is characterized in that, contact-making surface (17) for example is provided with, the arch of corrugated form (15).
7. spool stand as claimed in claim 5 is characterized in that, contact-making surface (17) has the contact-making surface such as projection (16) of at least one protuberance.
8. yarn conveying arrangement as claimed in claim 1 is characterized in that, these devices are to have as each described spool stand conveyer (10) among the claim 2-4 with as the conveying arrangement (18) of each described spool stand (15) among the claim 5-7.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2114/2003 | 2003-12-11 | ||
| CH21142003A CH696401A5 (en) | 2003-12-11 | 2003-12-11 | Transport means for yarn transport. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1626709A true CN1626709A (en) | 2005-06-15 |
Family
ID=34638023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410010412 Pending CN1626709A (en) | 2003-12-11 | 2004-12-10 | Yarn transportation appts. |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1626709A (en) |
| CH (1) | CH696401A5 (en) |
| DE (1) | DE102004059226A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012107801A1 (en) * | 2012-08-24 | 2014-05-15 | Maschinenfabrik Rieter Ag | Sleeve support for e.g. transporting empty yarn sleeves of ring spinning machine to spinning points, has support surface deviating from ring shape in top view so that front side of sleeves is only partially brought into contact with surface |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH168503A (en) * | 1931-03-18 | 1934-04-15 | Forster Albert | Method and machine for the production of gears with curved teeth and gear cut therewith. |
| DE3910441A1 (en) * | 1989-03-31 | 1990-10-04 | Rieter Ag Maschf | Device for conveying tube carriers along spinning stations of a textile machine |
| DE3833259A1 (en) * | 1988-09-30 | 1990-04-05 | Schlafhorst & Co W | PALETTE FOR THE TRANSPORT OF COPS |
| DE4236038A1 (en) * | 1992-10-24 | 1994-04-28 | Schlafhorst & Co W | Caddy for transporting a textile spool or textile spool sleeve to and / or in a textile machine |
| DE19909701A1 (en) * | 1999-03-05 | 2000-09-07 | Schlafhorst & Co W | Device for loading carriers with spinning bobbins |
-
2003
- 2003-12-11 CH CH21142003A patent/CH696401A5/en not_active IP Right Cessation
-
2004
- 2004-12-08 DE DE200410059226 patent/DE102004059226A1/en not_active Withdrawn
- 2004-12-10 CN CN 200410010412 patent/CN1626709A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE102004059226A1 (en) | 2005-07-07 |
| CH696401A5 (en) | 2007-05-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |