US1860955A - Spinning and twisting machine - Google Patents
Spinning and twisting machine Download PDFInfo
- Publication number
- US1860955A US1860955A US564751A US56475131A US1860955A US 1860955 A US1860955 A US 1860955A US 564751 A US564751 A US 564751A US 56475131 A US56475131 A US 56475131A US 1860955 A US1860955 A US 1860955A
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- United States
- Prior art keywords
- shaft
- carrier
- driving pulley
- belt
- pulley
- 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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- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01H—SPINNING OR TWISTING
- D01H1/00—Spinning or twisting machines in which the product is wound-up continuously
- D01H1/14—Details
- D01H1/20—Driving or stopping arrangements
- D01H1/24—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles
- D01H1/241—Driving or stopping arrangements for twisting or spinning arrangements, e.g. spindles driven by belt
Definitions
- One object of my invention is to provide a longitudinally movable carrier having a driving motor mounted thereon with its shaft vertically disposed and extending above the 1 carrier, together with means on the carrier for supporting the end of the shaft, thereby tending to eliminate any undue vibration of the shaft so as to effect a smoothly running driving belt.
- Another object is to provide a means fixed on the carrier and arranged to extend over the driving pulley in position to engage the extreme upper end of the motor shaft to resist the strain or tension of the spindle driving belt on the shaft bearings of the'motor.
- Another object is to provide a combined support for the free end of the motor shaft and a horizontally disposed shielding element for the driving pulley.
- Another object is to provide certain improvements in the form, construction and arrangement of the parts whereby the above named and other objects may effectively be attained.
- FIG. 1 represents a detail side elevation of one end of a spinning and twisting machine, a portion of the auxiliary frame being broken away to more clearly illustrate the application of my improved means thereto.
- Fig. 2 represents a plan view of the same
- Fig. 3 represents a vertical section, on a larger scale, taken inthe plane of the line IIIIII of Fig. 2, looking in the direction of the arrows.
- An upright 12 is spaced from the frame 1 and connected thereto by horizontally arranged rails 13, 14.
- a carrier 15 is disposed between the rails 13, 14 and arranged to move lengthwise towardand away from the end frame 1 and upright 12.
- the carrier comprises a horizontally arranged plate 16 provided with anti-friction rollers 17, 18 at one end and a similar pair of rollers 19, 20 at the other end.
- the rails 13,14 are formed with inwardly extending upper flanges 21 and lower flanges 22, between which flanges the antifriction rollers are arranged to travel to convey the carrier 15 horizontally thereon.
- a motor 23 is suspended from the plate 16 of the carrier 15 by means of bolts 24.
- the upper end bearing 25 of the motor extends upwardly through an opening 26 in the carrier' and the motor shaft 27 which pro'ects vertically from the end bearing 25 has xed thereon a driving pulley 28 arranged to receive an endless driving belt 29.
- This belt is disposed to pass through openings in the end frame, around guide pulleys 6, 7, then-lengthwise through the machine in position to contact with the spindle whirls30 and around guide and idler pulleys at the other end of the frame (not shown), the construction and arrangement of which is well-known in the art.
- the carrier 15 is provided with a rack 31 arranged to be engaged by a pinion '32 fast on one end of a shaft 33 journaled in a bracket 34, which is secured to the upper flange 21 of the rail 14.
- the other end of the shaft 33 has a pulley 35 adjustably fixed thereon in position to receive a strap 36, one end of which is secured to the pulley 35, while the other end is provided with a. weight 37 which depends therefrom.
- I provide the carrler 15 with a bracket 38 having a horizontally disposed foot piece 39 and a vertically arranged lug 40.
- the foot piece 39 of the bracket 38 is secured to the plate 16 of the carrier by means of bolts 41 and nuts 42, which coact with slots 43 in the foot piece and slots 44 in the plate 16.
- the slots with the bolts provide a lateral adjustment of the bracket on the plate 16.
- An angular adjustment of the bracket is compensated for by means of a depending ridge 45 on the foot piece 39, which rests on the plate 16 to form a pivot, and
- the bracket may be rocked on the ridge 45.
- An arm 47 is arranged to overhang the pulley 28 and extend downwardly between 4 the driving belt 29, the lower end of which arm is secured to the uprising lug 40 of the bracket 38 by means of bolts 48 and nuts 49.
- the arm 47 is also provided with slots 50 which coact with bolts 48 for adjustment purposes.
- the upper and outer end of the arm 47 is provided with a bearing 51, in which is journaled the upper end of the motor shaft 27.
- a horizontall disposed shield52 is formed inte al with tiie arm 47 and extends outwar y from the bearing 51 so as to overhang the pulley and serve as a guard for the pulley and belt. It will, therefore, be seen that, since the arm 47 is disposed on the carrier 15 between the belt 29 and with the shield 52 arranged to overhang the pulley 28, the belt may readily be removed and replaced on the pulley without displacing the arm and shield.
- What I claim is 1.
- a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor and its shaft having a drivin pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving pulley, of means on said carrier for supporting the outer end of the motor shaft.
- a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor and its shaft having a drivin pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving pulley, of means on said carrier for supporting the outer end of the motor shaft, said means being disposed to overhang the driving pulley.
- a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor and its shaft having a driving pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving pulley, of means on said carrier for supporting the outer end of the motor shaft, said means being interposed between the driving pulley and spindles.
- a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor and its shaft having a driving pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving pulley, of means on said carrier for su portin the outer end of the motor shaft, said means eing disposed to overhang the driving pulley and inter osed between the driving pulley and spin les.
- a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor and its shaft having a driving pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving pulley, of means on said carrier for supporting the outer end of the motor shaft, said means being disposed to overhang the driving pulley, and an element on said means for shielding the drivin pulley.
- the com ination of a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor and its shaft having a driving pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving pulley, of means on said carrier for supporting the outer end of the motor shaft, said means being interposed between the driving pulley and spindles, and an element on said means for shielding the driving pulley.
- a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor and its shaft having a drivin pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and drivin pulley, of means on said carrier forsupportin the outer end of the motor shaft, said means eing disposed to overhang the driving pulley and interposed between the driving pulley and spindles, and an element on said means for shielding the driving pulley.
- a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor having a vertically disposed shaft and a driving pul ley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving pulley, said shaft and driving pulley being mounted above said carrier, of means on the carrier for supporting the outer end of ""ing pulley, said shaft and driving pulley bea the motor shaft.
- a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor having a vertically disposed shaft and a driving pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving mounted above said carrier, of means on the carrier for supporting the outer end of the motor shaft, said means being disposed to overhang the driving pulley.
- -a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor having, a vertically disposed shaft and a drivin pulley thereon for the belt, and a lon itudinally movable carrier for the motor sha t and driving pulley, said shaft and driving pulley being mounted above said carrier, of means on the carrier for supporting the outer end of the motor shaft, said means being; interposed between the driving pulley and spindles.
- a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor having a vertically disposed shaft and-a driving pulley thereon for the belt, and a longitudinally movable carrier for the motorshaft and driving pulley, said shaft and driving pulley being mounted above said carrier, of means on the carrier for supporting the outer end of the motor shaft, said means being disposed to overhang the driving pulley and intergpsed between the driving pulley and spin- 12.
- a spinnin and twisting machine comprising, a series 0 spindles, a driving belt therefor, a motor having a vertically disposed shaft and a driving pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving pulley, said shaft and driving pulley being mounted above said carrier, of means on the carrier for supporting the outer end of the motor shaft, said means being disposed to overhang the driving pulley, and an element on said means for shielding the driving pulle 13.
- a spinning and twisting machine comprising, a series 0 spindles, a driving belt therefor, a motor having a vertically disposed shaft and a driving pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving pulley, said shaft and driving pulley being mounted above said carrier, of means on the carrier for supporting the outer end of the motor shaft, said means being interposed between the driving pulley and spindles, and an element on said means for shielding the driving pulley.
- a spinnin and twisting machine comprising, a series o spindles, a driving belt therefor, a motor having a vertically disposed shaft and a driving pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving pulley, said shaft and driving pulley being mounted above said carrier, of means on the carrier for'supporting the outer end of the motor shaft, said means being disposed to overhang the driving pulley and interposed between the driving pulley and spindles, and an element on said means for shielding the driving pulley.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Or Twisting Of Yarns (AREA)
Description
May 31, 1932. I. R. ROWE 1,860,955
SPINNING AND TWISTING MACHINE Filed Sept. 24, 1931 INVENTOR ATTORNEYS Patented May 31, 1 932 UNITED STATES PATENT OFFICE IRVING R. ROWE, OF STONINGTON, CONNECTICUT, ASSIGNOR TO THE ATWOOD MACHINE COMIAN Y, OF STONINGTON, CONNECTICUT, A CORPORATION OF NEW JERSEY SPINNING AND TWISTING MACHINE Application filed September 24, 1931. Serial No. 564,751.
posite sides of the machine.
One object of my invention is to provide a longitudinally movable carrier having a driving motor mounted thereon with its shaft vertically disposed and extending above the 1 carrier, together with means on the carrier for supporting the end of the shaft, thereby tending to eliminate any undue vibration of the shaft so as to effect a smoothly running driving belt.
Another object is to provide a means fixed on the carrier and arranged to extend over the driving pulley in position to engage the extreme upper end of the motor shaft to resist the strain or tension of the spindle driving belt on the shaft bearings of the'motor.
Another object is to provide a combined support for the free end of the motor shaft and a horizontally disposed shielding element for the driving pulley.
Another object is to provide certain improvements in the form, construction and arrangement of the parts whereby the above named and other objects may effectively be attained.
A practical embodiment of my invention is represented in the accompanying drawings, in which Fig. 1 represents a detail side elevation of one end of a spinning and twisting machine, a portion of the auxiliary frame being broken away to more clearly illustrate the application of my improved means thereto.
Fig. 2 represents a plan view of the same, and
Fig. 3 represents a vertical section, on a larger scale, taken inthe plane of the line IIIIII of Fig. 2, looking in the direction of the arrows.
In the drawings I have illustrated my invention as applied to ,a spinning and twisting machine, of which only one end frame has been shown, it being obvious that a similar end frame is provided for supporting the end of the several bars, etc., upon which are mounted the guide pulleys and spindles interposed between the end frames. The end frame is denoted by 1, the pairs of rods 2, 3 disposed on opposite sides of the frame 1, upon which rods are mounted the bearings 4, 5 of the guide pulleys 6, 7 respectively, and the bearings 8, 9 of the spindles 10, 11 respectively.
An upright 12 is spaced from the frame 1 and connected thereto by horizontally arranged rails 13, 14. A carrier 15 is disposed between the rails 13, 14 and arranged to move lengthwise towardand away from the end frame 1 and upright 12. The carrier comprises a horizontally arranged plate 16 provided with anti-friction rollers 17, 18 at one end and a similar pair of rollers 19, 20 at the other end. The rails 13,14 are formed with inwardly extending upper flanges 21 and lower flanges 22, between which flanges the antifriction rollers are arranged to travel to convey the carrier 15 horizontally thereon.
A motor 23 is suspended from the plate 16 of the carrier 15 by means of bolts 24. The upper end bearing 25 of the motor extends upwardly through an opening 26 in the carrier' and the motor shaft 27 which pro'ects vertically from the end bearing 25 has xed thereon a driving pulley 28 arranged to receive an endless driving belt 29. This belt is disposed to pass through openings in the end frame, around guide pulleys 6, 7, then-lengthwise through the machine in position to contact with the spindle whirls30 and around guide and idler pulleys at the other end of the frame (not shown), the construction and arrangement of which is well-known in the art.
In order to maintain the driving belt at a constant tension, the carrier 15 is provided with a rack 31 arranged to be engaged by a pinion '32 fast on one end of a shaft 33 journaled in a bracket 34, which is secured to the upper flange 21 of the rail 14. The other end of the shaft 33 has a pulley 35 adjustably fixed thereon in position to receive a strap 36, one end of which is secured to the pulley 35, while the other end is provided with a. weight 37 which depends therefrom.
From the foregoing it will be seen that a constant tension will be applied to the belt 29 by the weight 37 tending to rotate the pulley through the strap 36, which pulley moves the shaft 33 and pinion 32 which, in. turn, transmit their rotary motion to the rack 31 on the carrier 15, thereby moving Lhe carrier with its motor and driving pulley outwardly towardthe upright 12, automaticall tightening the belt and maintaining a uniormtension on the belt at all times.
It has been found in practice that, where the shaft of the motor is mounted vertically and extended upwardly to support a horizontally arranged driving pulley, a maximum strain is exerted on the free end of the shaft, which strain in time tends to bend the shaft and place itsout of balance, thereby causing an uneven movement of the driving belt and parts associated therewith. Furthermore, the tension of the belt and pulley on the free end of the motor shaft causes the motor shaft bearings to wear unevenly, whereupon the shaft, when in motlon, vibrates in the bearings and creates undue noise.
In order to overcome the above named and other disadvantages, I provide the carrler 15 with a bracket 38 having a horizontally disposed foot piece 39 and a vertically arranged lug 40. The foot piece 39 of the bracket 38 is secured to the plate 16 of the carrier by means of bolts 41 and nuts 42, which coact with slots 43 in the foot piece and slots 44 in the plate 16. The slots with the bolts provide a lateral adjustment of the bracket on the plate 16. An angular adjustment of the bracket is compensated for by means of a depending ridge 45 on the foot piece 39, which rests on the plate 16 to form a pivot, and
' the movement ofthe screws 46 in the foot piece and their engagement with the plate, the bracket may be rocked on the ridge 45.
An arm 47 is arranged to overhang the pulley 28 and extend downwardly between 4 the driving belt 29, the lower end of which arm is secured to the uprising lug 40 of the bracket 38 by means of bolts 48 and nuts 49. The arm 47 is also provided with slots 50 which coact with bolts 48 for adjustment purposes. The upper and outer end of the arm 47 is provided with a bearing 51, in which is journaled the upper end of the motor shaft 27. By this arrangement the motor shaft 27 is supported at its outer end and the tension of the belt on the pulley equalized between the bearing 51 and the motor shaft bearin 25. Furthermore, the shaft is maintained in proper balance and any vibration transmitted in motion is reduced to a minimum.
A horizontall disposed shield52 is formed inte al with tiie arm 47 and extends outwar y from the bearing 51 so as to overhang the pulley and serve as a guard for the pulley and belt. It will, therefore, be seen that, since the arm 47 is disposed on the carrier 15 between the belt 29 and with the shield 52 arranged to overhang the pulley 28, the belt may readily be removed and replaced on the pulley without displacing the arm and shield.
It is evident that various changes ma be resorted to in the form, construction an arrangement of the several parts without departing from the spirit and scope of my invention; and hence, I do not intend to be limited to the details herein shown and described, except as they may be included in the claims.
What I claim is 1. The combination of a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor and its shaft having a drivin pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving pulley, of means on said carrier for supporting the outer end of the motor shaft.
2. The combination of a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor and its shaft having a drivin pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving pulley, of means on said carrier for supporting the outer end of the motor shaft, said means being disposed to overhang the driving pulley.
3. The combination of a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor and its shaft having a driving pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving pulley, of means on said carrier for supporting the outer end of the motor shaft, said means being interposed between the driving pulley and spindles.
4. The combination of a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor and its shaft having a driving pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving pulley, of means on said carrier for su portin the outer end of the motor shaft, said means eing disposed to overhang the driving pulley and inter osed between the driving pulley and spin les.
5. The combination of a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor and its shaft having a driving pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving pulley, of means on said carrier for supporting the outer end of the motor shaft, said means being disposed to overhang the driving pulley, and an element on said means for shielding the drivin pulley.
6, The com ination of a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor and its shaft having a driving pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving pulley, of means on said carrier for supporting the outer end of the motor shaft, said means being interposed between the driving pulley and spindles, and an element on said means for shielding the driving pulley.
7. The combination of a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor and its shaft having a drivin pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and drivin pulley, of means on said carrier forsupportin the outer end of the motor shaft, said means eing disposed to overhang the driving pulley and interposed between the driving pulley and spindles, and an element on said means for shielding the driving pulley.
8. The combination of a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor having a vertically disposed shaft and a driving pul ley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving pulley, said shaft and driving pulley being mounted above said carrier, of means on the carrier for supporting the outer end of ""ing pulley, said shaft and driving pulley bea the motor shaft.
9. The combination of a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor having a vertically disposed shaft and a driving pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving mounted above said carrier, of means on the carrier for supporting the outer end of the motor shaft, said means being disposed to overhang the driving pulley.
10. The combination of -a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor having, a vertically disposed shaft and a drivin pulley thereon for the belt, and a lon itudinally movable carrier for the motor sha t and driving pulley, said shaft and driving pulley being mounted above said carrier, of means on the carrier for supporting the outer end of the motor shaft, said means being; interposed between the driving pulley and spindles.
11.- The combination of a spinning and twisting machine comprising, a series of spindles, a driving belt therefor, a motor having a vertically disposed shaft and-a driving pulley thereon for the belt, and a longitudinally movable carrier for the motorshaft and driving pulley, said shaft and driving pulley being mounted above said carrier, of means on the carrier for supporting the outer end of the motor shaft, said means being disposed to overhang the driving pulley and intergpsed between the driving pulley and spin- 12. The combination of a spinnin and twisting machine comprising, a series 0 spindles, a driving belt therefor, a motor having a vertically disposed shaft and a driving pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving pulley, said shaft and driving pulley being mounted above said carrier, of means on the carrier for supporting the outer end of the motor shaft, said means being disposed to overhang the driving pulley, and an element on said means for shielding the driving pulle 13. The combination of a spinning and twisting machine comprising, a series 0 spindles, a driving belt therefor, a motor having a vertically disposed shaft and a driving pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving pulley, said shaft and driving pulley being mounted above said carrier, of means on the carrier for supporting the outer end of the motor shaft, said means being interposed between the driving pulley and spindles, and an element on said means for shielding the driving pulley.
- 14. The combination of a spinnin and twisting machine comprising, a series o spindles, a driving belt therefor, a motor having a vertically disposed shaft and a driving pulley thereon for the belt, and a longitudinally movable carrier for the motor shaft and driving pulley, said shaft and driving pulley being mounted above said carrier, of means on the carrier for'supporting the outer end of the motor shaft, said means being disposed to overhang the driving pulley and interposed between the driving pulley and spindles, and an element on said means for shielding the driving pulley.
In testimony that I claim the foregoing as my invention, I have signed my name this 22nd day of September, 1931.
IRVING R. RQWE.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US564751A US1860955A (en) | 1931-09-24 | 1931-09-24 | Spinning and twisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US564751A US1860955A (en) | 1931-09-24 | 1931-09-24 | Spinning and twisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US1860955A true US1860955A (en) | 1932-05-31 |
Family
ID=24255727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US564751A Expired - Lifetime US1860955A (en) | 1931-09-24 | 1931-09-24 | Spinning and twisting machine |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US1860955A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2432284A (en) * | 1943-10-14 | 1947-12-09 | Haytock Silk Throwing Company | Creel |
| US2981490A (en) * | 1957-12-27 | 1961-04-25 | Entoleter | Centrifugal impacting apparatus and support therefor |
| US3352095A (en) * | 1964-08-13 | 1967-11-14 | Owens Corning Fiberglass Corp | Twister apparatus and driving means therefor |
| US3769786A (en) * | 1971-03-02 | 1973-11-06 | Hamel Gmbh Zwirnmaschinen | Regulating belt tension in tangential-belt drive arrangement for the whorls of a yarn-twisting machine |
-
1931
- 1931-09-24 US US564751A patent/US1860955A/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2432284A (en) * | 1943-10-14 | 1947-12-09 | Haytock Silk Throwing Company | Creel |
| US2981490A (en) * | 1957-12-27 | 1961-04-25 | Entoleter | Centrifugal impacting apparatus and support therefor |
| US3352095A (en) * | 1964-08-13 | 1967-11-14 | Owens Corning Fiberglass Corp | Twister apparatus and driving means therefor |
| US3769786A (en) * | 1971-03-02 | 1973-11-06 | Hamel Gmbh Zwirnmaschinen | Regulating belt tension in tangential-belt drive arrangement for the whorls of a yarn-twisting machine |
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