GB1395570A - Draw rollers - Google Patents
Draw rollersInfo
- Publication number
- GB1395570A GB1395570A GB4588272A GB4588272A GB1395570A GB 1395570 A GB1395570 A GB 1395570A GB 4588272 A GB4588272 A GB 4588272A GB 4588272 A GB4588272 A GB 4588272A GB 1395570 A GB1395570 A GB 1395570A
- Authority
- GB
- United Kingdom
- Prior art keywords
- inductor
- oct
- air flow
- sensor
- ring extending
- 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
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
- D02J1/225—Mechanical characteristics of stretching apparatus
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- General Induction Heating (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
1395570 Heated rolls MASCHINENFABKIK RIETER AG 5 Oct 1972 [5 Oct 1971] 45882/72 Heading H5H [Also in Division F2] A roll 1, which is heated by a stationary induction coil 5, 6, 7, 8 has its surface temperature monitored by a sensor 11, a temperature compensating element 12 being positioned between the sensor and the inductor to prevent false readings due to the cooler mass of the inductor. The element may be a stainless steel short-circuit ring extending between insulator 13, 14 mounted against the flanges 7, 8 of the core piece 6 or an electric resistance heating element, Fig. 3. To restrict centrifugal air flow P annular insulators 18 and shortcircuit rings 19 may be included (Fig. 1). In an alternative embodiment the inductor is surrounded by a sheath of glass filament insulation and a short-circuit ring extending between the air flow restrictors only is used.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1444271A CH543616A (en) | 1971-10-05 | 1971-10-05 | Draw roller, in particular for draw-twisting, draw-winding and spinning-draw winding machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1395570A true GB1395570A (en) | 1975-05-29 |
Family
ID=4400864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4588272A Expired GB1395570A (en) | 1971-10-05 | 1972-10-05 | Draw rollers |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS4844834A (en) |
| AT (1) | AT336166B (en) |
| BR (1) | BR7206889D0 (en) |
| CH (1) | CH543616A (en) |
| DD (1) | DD104109A5 (en) |
| DE (1) | DE2248887A1 (en) |
| ES (1) | ES407466A1 (en) |
| FR (1) | FR2152310A5 (en) |
| GB (1) | GB1395570A (en) |
| IT (1) | IT965304B (en) |
| NL (1) | NL7213397A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5159166A (en) * | 1988-06-30 | 1992-10-27 | Rieter Machine Works, Ltd. | Drawroll unit |
| CN110501082A (en) * | 2019-07-01 | 2019-11-26 | 首钢智新迁安电磁材料有限公司 | Orientation silicon steel steel roll temperature measurement method and device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH079825B2 (en) * | 1986-04-28 | 1995-02-01 | 三菱電機株式会社 | Induction heating device |
| JPS62262386A (en) * | 1986-05-08 | 1987-11-14 | 三菱電機株式会社 | Induction heater |
| DE58909654D1 (en) * | 1988-06-30 | 1996-05-23 | Rieter Ag Maschf | Wide speed range godet |
-
1971
- 1971-10-05 CH CH1444271A patent/CH543616A/en not_active IP Right Cessation
-
1972
- 1972-08-31 AT AT750172A patent/AT336166B/en not_active IP Right Cessation
- 1972-09-11 IT IT5267072A patent/IT965304B/en active
- 1972-09-26 FR FR7233944A patent/FR2152310A5/fr not_active Expired
- 1972-10-03 ES ES407466A patent/ES407466A1/en not_active Expired
- 1972-10-04 DD DD16602072A patent/DD104109A5/xx unknown
- 1972-10-04 BR BR688972A patent/BR7206889D0/en unknown
- 1972-10-04 NL NL7213397A patent/NL7213397A/xx unknown
- 1972-10-05 DE DE19722248887 patent/DE2248887A1/en active Pending
- 1972-10-05 GB GB4588272A patent/GB1395570A/en not_active Expired
- 1972-10-05 JP JP9949672A patent/JPS4844834A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5159166A (en) * | 1988-06-30 | 1992-10-27 | Rieter Machine Works, Ltd. | Drawroll unit |
| CN110501082A (en) * | 2019-07-01 | 2019-11-26 | 首钢智新迁安电磁材料有限公司 | Orientation silicon steel steel roll temperature measurement method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| ATA750172A (en) | 1976-08-15 |
| ES407466A1 (en) | 1976-02-01 |
| JPS4844834A (en) | 1973-06-27 |
| BR7206889D0 (en) | 1973-09-25 |
| IT965304B (en) | 1974-01-31 |
| NL7213397A (en) | 1973-04-09 |
| DD104109A5 (en) | 1974-02-20 |
| AT336166B (en) | 1977-04-25 |
| DE2248887A1 (en) | 1973-04-12 |
| CH543616A (en) | 1973-10-31 |
| FR2152310A5 (en) | 1973-04-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |