US722190A - Calender-roll. - Google Patents
Calender-roll. Download PDFInfo
- Publication number
- US722190A US722190A US11723902A US1902117239A US722190A US 722190 A US722190 A US 722190A US 11723902 A US11723902 A US 11723902A US 1902117239 A US1902117239 A US 1902117239A US 722190 A US722190 A US 722190A
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- United States
- Prior art keywords
- roll
- rolls
- calender
- shaft
- laterally
- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0094—Press load monitoring means
Definitions
- nal-brass d of an adj usting-screw g centrally Beit known that I, FRED'C. SMITH, a citizen located on each side thereof in a horizontal of the United States of America, residing at plane, whereby the axes of the calender-rolls Holyoke, in the county of Hampden and State may by the manipulation of these screws be 5 ofMassachusetts,haveinventednew and usebrought absolutely into vertical alinement fnl Improvementsin Oalender-Rolls,of which and then by means of check-nuts h on these the following is a specification. screws g be locked in this position.
- This invention relates to improvements in The foregoing description is that of a calcalender-rolls, the object thereof being to proender'roll hearing as usually constructed at 10 vide means for detecting at a glance whether the present time.
- these rolls or not any of the rolls are out of line.
- calender-rolls are run under exless out of alinement, and before this fact is ceedingly heavy pressure, and in order that discovered damage to avery considerable exthey may remain true it is essential that their tent may be done to the rolls.
- To render the I 5 axes should be as nearly as possiblein the detection of this alinement easy and positive,
- FIG. 2 is a top plan view of the same.
- Fig. 3 the end of the shaft 0 projecting through 3 is an enlarged View of a short shaft adapted the block and being tapered to enter the cen- 30 to be fixed axially to the end of a calenderter point on the end of the roll, the side of roll.
- Fig. 4 is an enlarged View of a sliding the block 19 next to the roll being squared up, indicator-finger together with a part of its so that when theblock and shaft are applied supporting-rod. to the end of theroll and the block secured Referring to the drawings, 60 indicates a to the latter the axis of the shaft 0 will coin- 3 5 portion of the two uprights of a calender, becide with the axis of the roll.
- journal- 5 in and preferably do not extend entirely brass 01 will move laterally relative to the through the journal-box, but, as shown by box, and therefore the shaft 0 on the end of the dotted line 6 e in Fig. 2, extend far enough the roll will slide the indicating-pointer 'm on into the journal-box to afford a good bearing the shaft it toward one side or the other of a 109 for the end of the roll 6.
- Each side of the center line g on the rod is, which is marked 50 journal-box c is cored out, as at f, to permit on the rod opposite the end of each roll by the introduction between the end of the box means of a plumb-line when the calender is next to the upright and the side of the day.
- These center marks 1 having been made, it is very easy to adjust the ends of each roll so that the indicating-finger will stand exactly on this center mark and the rolls thus be adjusted in perfect alinement as to their axes. If after such adjustment a roll gets out of line, it may be instantly detected by a glance at these indicating-fingers.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Treatment Of Fiber Materials (AREA)
Description
PATENTED MAR. 3, 1903.
F. G. SMITH. GALENDER ROLLZ APPLICATION FILED JULY 28, 1902.
N0 MODEL.
i rrnio FRED 0. SMITH, OF HOLYOKE, MASSACHUSETTS.
CALENDER-ROLL.
SPECIFICATION forming part of Letters Patent No. 7 22,190, dated March 3, 1903.
Application filed July 28, 1902. Serial No. 117,239. (No model.)
To all whom it may concern: nal-brass d of an adj usting-screw g, centrally Beit known that I, FRED'C. SMITH, a citizen located on each side thereof in a horizontal of the United States of America, residing at plane, whereby the axes of the calender-rolls Holyoke, in the county of Hampden and State may by the manipulation of these screws be 5 ofMassachusetts,haveinventednew and usebrought absolutely into vertical alinement fnl Improvementsin Oalender-Rolls,of which and then by means of check-nuts h on these the following is a specification. screws g be locked in this position.
This invention relates to improvements in The foregoing description is that of a calcalender-rolls, the object thereof being to proender'roll hearing as usually constructed at 10 vide means for detecting at a glance whether the present time. As stated above, these rolls or not any of the rolls are out of line. As is will for one reason or another get more or well known, calender-rolls are run under exless out of alinement, and before this fact is ceedingly heavy pressure, and in order that discovered damage to avery considerable exthey may remain true it is essential that their tent may be done to the rolls. To render the I 5 axes should be as nearly as possiblein the detection of this alinement easy and positive,
same vertical plane. It sometimes happens, I mount on the journal-boxes 0 two standhowever, that one or more of the rolls may get ards j. A rod is supported in said stand out of line, and though out only to a slight ards near the end of each roll, transversely 70 degree the effect on the product and on the of the latter and slightly above the axis 20 rolls is very injurious. thereof. On this rod 70 is a sliding indicator- This invention consists in a provision of finger m, the lower portion of which is slotmeans whereby the slightest variation horited, as at n, and axially secured to the end zontally of the end of one or more of the rolls of each roll is a short shaft 0, which is apof a calender may be detected at a glance. plied to the roll in such manner as to consti- 2 5 In the drawings forming partof this aptute practically a continuation of the "rolls plication, Figure 1 is an end View of two rolls axis. Preferably this is effected by mountto which my invention has been applied. ing the shaft in a block 1), as shown in Fig. Fig. 2 is a top plan view of the same. Fig. 3, the end of the shaft 0 projecting through 3 is an enlarged View of a short shaft adapted the block and being tapered to enter the cen- 30 to be fixed axially to the end of a calenderter point on the end of the roll, the side of roll. Fig. 4 is an enlarged View of a sliding the block 19 next to the roll being squared up, indicator-finger together with a part of its so that when theblock and shaft are applied supporting-rod. to the end of theroll and the block secured Referring to the drawings, 60 indicates a to the latter the axis of the shaft 0 will coin- 3 5 portion of the two uprights of a calender, becide with the axis of the roll. The slot at in tween which the rolls 1) are supported one the indicating-finger m fits closely the shaft above another in suitable boxes vertically 0, so that there is practically no lost motion. movable between these uprights, which boxes Each roll of the stack is fitted in like manner. 0 are indicated by c. As shown in the draw- From the above description it is seen that 40 ings, these uprights are planed off to provide the boxes 0 are as immovable laterally as the a slideway for the boxes 0, which are cored uprights at themselves, and this rod 70 is out centrally to receive the journal-brasses mounted on thislaterally-immovable support.
(Z, which are non-rotatably supported in the The rolls b are laterally movable in this sup- 5 boxes, but may be laterally adjustable thereport. If a roll gets out of line, the journal- 5 in and preferably do not extend entirely brass 01 will move laterally relative to the through the journal-box, but, as shown by box, and therefore the shaft 0 on the end of the dotted line 6 e in Fig. 2, extend far enough the roll will slide the indicating-pointer 'm on into the journal-box to afford a good bearing the shaft it toward one side or the other of a 109 for the end of the roll 6. Each side of the center line g on the rod is, which is marked 50 journal-box c is cored out, as at f, to permit on the rod opposite the end of each roll by the introduction between the end of the box means of a plumb-line when the calender is next to the upright and the side of the jourset up. These center marks 1 having been made, it is very easy to adjust the ends of each roll so that the indicating-finger will stand exactly on this center mark and the rolls thus be adjusted in perfect alinement as to their axes. If after such adjustment a roll gets out of line, it may be instantly detected by a glance at these indicating-fingers.
While in the above description the construction of the component parts of the device have been specifically described, I do not wish to be understood as confining myself absolutely to this construction, as the invention is one of those which is capable of being worked out in many difierent ways.
While the invention has been described herein as applied to calender-rolls, it obviously is equally applicable to other machinesas, for example, to the end of a crank or other shaft.
Having thus described my invention, what I claim, and desire to secure by Letters Patent of the United States, is
1. The combination with a roll or shaft, of an indicating-pointer adapted to be operated by the lateral movement of said roll, whereby horizontal movement of the latter may be indicated.
2. In combination, a laterally-adjustable roll or shaft, a laterally-immovable support therefor, a sliding member on said support, and means of engagement between said member and said roll, whereby the movement of the roll relative to its support may be indicated.
3. The combination with a laterally-adjustable roll or shaft, of an indicating-pointer adapted to be operated by the lateral movement of the roll, an immovable support for said pointer, and means for adjusting said roll laterally.
FRED 0. SMITH.
Witnesses:
WM. H. CHAPIN, K. I. GLEMQNs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11723902A US722190A (en) | 1902-07-28 | 1902-07-28 | Calender-roll. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11723902A US722190A (en) | 1902-07-28 | 1902-07-28 | Calender-roll. |
Publications (1)
Publication Number | Publication Date |
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US722190A true US722190A (en) | 1903-03-03 |
Family
ID=2790705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11723902A Expired - Lifetime US722190A (en) | 1902-07-28 | 1902-07-28 | Calender-roll. |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080002676A1 (en) * | 2006-06-30 | 2008-01-03 | Wiley William L | System and method for routing calls if potential call paths are impaired or congested |
US20110222810A1 (en) * | 2010-03-15 | 2011-09-15 | Lubezny Vadim A | Hygienic roller assembly with external bearing and method of assembling a roller assembly |
-
1902
- 1902-07-28 US US11723902A patent/US722190A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20080002676A1 (en) * | 2006-06-30 | 2008-01-03 | Wiley William L | System and method for routing calls if potential call paths are impaired or congested |
US20110222810A1 (en) * | 2010-03-15 | 2011-09-15 | Lubezny Vadim A | Hygienic roller assembly with external bearing and method of assembling a roller assembly |
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