ES364053A1 - Method and apparatus for forming rings of threads - Google Patents
Method and apparatus for forming rings of threadsInfo
- Publication number
- ES364053A1 ES364053A1 ES364053A ES364053A ES364053A1 ES 364053 A1 ES364053 A1 ES 364053A1 ES 364053 A ES364053 A ES 364053A ES 364053 A ES364053 A ES 364053A ES 364053 A1 ES364053 A1 ES 364053A1
- Authority
- ES
- Spain
- Prior art keywords
- threads
- thread
- belt
- loops
- rotating
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B17/00—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours
- D06B17/005—Storing of textile materials in association with the treatment of the materials by liquids, gases or vapours in helical form
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Structure Of Belt Conveyors (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
Overlapping flat coils of thread or bundles of threads 17 are laid on a moving friction belt 18 prior to treatment such as drying or steaming by means of apparatus comprising a rotating guide arm 2 through which the thread passes and which wraps the thread between consecutive teeth of synchronised rotating toothed wheels 4, which then carry the thread loops downwards, the loop circumference being maintained constant by guides 8, 10. As they near the belt 18, portions 17b of the loops pass over a roller or slide 12, which presses them into contact with the belt, and sliding portions 9 of the guides hold the thread loops .against the belt until they have passed away from the apparatus. The apparatus is prevented from rotating bodily by fixed plates 15, which engage peripheral grooves in the teeth of wheels 4 without impeding the passing of the thread loops. A heat resistant, airpermeable endless belt may be' arranged below the end roller of friction belt 18 to carry the coil through subsequent processes. By passing the threads 17 into the guide arm 11 via its axis of rotation, a single twist is inserted in each coil, this twist being removed when the bundle of threads is drawn out straight after processing, enabling the threads to be easily separated, e.g. for individual windings.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH280668 | 1968-02-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES364053A1 true ES364053A1 (en) | 1971-03-16 |
Family
ID=4242001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES364053A Expired ES364053A1 (en) | 1968-02-27 | 1969-02-25 | Method and apparatus for forming rings of threads |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3570232A (en) |
| BE (1) | BE729065A (en) |
| DE (1) | DE1909738C3 (en) |
| ES (1) | ES364053A1 (en) |
| FR (1) | FR2002708A1 (en) |
| GB (1) | GB1231163A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2844477A1 (en) * | 1978-10-12 | 1980-04-24 | Barmag Barmer Maschf | Synthetic tow coiling head - forming coils around a series of parallel conveyor belts with grooved surfaces |
| DE3511560A1 (en) * | 1985-03-29 | 1986-10-02 | Neumünstersche Maschinen- und Apparatebau GmbH (Neumag), 2350 Neumünster | DEVICE FOR DEPOSITING A CABLE |
| FR2581631B1 (en) * | 1985-05-07 | 1987-07-10 | Superba Sa | SCREW DEVICE FOR FORMING FLAT LOOPS OF TEXTILE THREADS |
| CH669623A5 (en) * | 1986-05-13 | 1989-03-31 | Gw Maschinen Ag |
-
1969
- 1969-02-25 ES ES364053A patent/ES364053A1/en not_active Expired
- 1969-02-25 US US802114A patent/US3570232A/en not_active Expired - Lifetime
- 1969-02-26 DE DE1909738A patent/DE1909738C3/en not_active Expired
- 1969-02-27 GB GB1231163D patent/GB1231163A/en not_active Expired
- 1969-02-27 BE BE729065D patent/BE729065A/xx unknown
- 1969-02-27 FR FR6905103A patent/FR2002708A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE1909738B2 (en) | 1977-09-15 |
| BE729065A (en) | 1969-08-01 |
| DE1909738C3 (en) | 1978-05-11 |
| GB1231163A (en) | 1971-05-12 |
| DE1909738A1 (en) | 1969-09-18 |
| US3570232A (en) | 1971-03-16 |
| FR2002708A1 (en) | 1969-10-31 |
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