US1152316A - Tension control. - Google Patents
Tension control. Download PDFInfo
- Publication number
- US1152316A US1152316A US86897914A US1914868979A US1152316A US 1152316 A US1152316 A US 1152316A US 86897914 A US86897914 A US 86897914A US 1914868979 A US1914868979 A US 1914868979A US 1152316 A US1152316 A US 1152316A
- Authority
- US
- United States
- Prior art keywords
- arm
- platform
- reel
- rod
- tension
- 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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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
- B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
- B65H59/02—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package
- B65H59/04—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating delivery of material from supply package by devices acting on package or support
Definitions
- WVE/VTOR anson 5 #4170 )rVl Wi A TTUH/VE Vb MANSON C. HATTCN, OF UPLAND, CALIFORNIA.
- invention relates to tension devices for controlling the winding or unwinding of wire or cable from reels or bobbins whereby the wire on the reel will not become slack and will not tangle.
- the object of the invention is to provide a simple, strong and eflicient device which is automatic in its action and which can be adjusted to control its action within the desired tension limits.
- the tension in my device is controlled by a brake adapted to engage the platform carrying the reel, and the movement of which brake is controlled by the cable or wire which is wound or unwound on the reel.
- 5 represents the platform of the winding cable rotatably mounted in a suitable bearing 6 of the frame 7. Carried by the platform 5 is a reel clamp 8 carrying the reel 9 from which the wire or cable is to be unwound.
- the wire 10 leading from the reel to the winding mechanism is made to pass between a pair of guide rollers 11 and 12 mounted at one end of the arm 13, the other end of which arm is pivoted to the frame The arm 13 at the pivoted end is provided with a toe 14 projecting into the frame.
- Facing the toe 14 of the arm 13 is a collarform under the action of a spring 18 provided on-the .rod.
- the toe 1 1 of the arm 13 carries a set screw-19 adapted to engage the collar 15 when the arm 13 is moved on its pivot, whereby the spring 18 is compressed, and thus the friction shoe 17 is disengaged from the platform 5.
- the sliding movcment of the rod 16 is limited by a set screw 20 facing the end of the rod.
- Fig. 2 illustrates the device when under proper tension, which tension, as stated, may be controlled by means of the set screw 19. It will be noted that a slight reduction in tension in the wire 10 will cause the arm 13 to drop under the force of gravity, and thus the spring 18 expanding will bring the brake into engagement with the platform 5.
- a reelcarrying platform mounted to rotate, a sliding rod, a shoe carried by said rod, a spring on the rod moving the rod with the shoe against the platform, a pivotally mounted 'arm having guide rolls, said rolls being adapted to be engaged by the member mounted on the reel, and adjustable means carried by the arm and adapted to engage the rod when a proper pull is exerted on the member carried by the reel, whereby the spring carried by the rod is pressed and,
Landscapes
- Unwinding Of Filamentary Materials (AREA)
Description
M. C. HATTON.
TENSION CONTROL.
APPLICATION FILED 0CT.28.19I4.
Patented Aug; 31, 1915.
WVE/VTOR anson 5 #4170 )rVl Wi A TTUH/VE Vb MANSON C. HATTCN, OF UPLAND, CALIFORNIA.
TENSION CONTROL.
Specification of Letters Patent. Patented! Aug, 31, 1915..
Application filed October 28, 1914. Serial No. 868,979.
which the following is a full, clear, and exact description.
invention relates to tension devices for controlling the winding or unwinding of wire or cable from reels or bobbins whereby the wire on the reel will not become slack and will not tangle.
The object of the invention is to provide a simple, strong and eflicient device which is automatic in its action and which can be adjusted to control its action within the desired tension limits.
With the above and other objects in view, the nature of which will more fully appear as the description proceeds, the invention consists in the novel construction, combination. and arrangement of parts as herein fully described, illustrated and claimed.
In the accompanying drawings, forming part of the application, similar characters of reference indicate corresponding parts in all the views, and Figure l is a horizontal section of my invention on line 1-1, Fig. 2; Fig. 2 is a longitudinal section on line 22, Fig. 1; and Fig. 3 is a transverse section on line 33, Fig. 1.
The tension in my device is controlled by a brake adapted to engage the platform carrying the reel, and the movement of which brake is controlled by the cable or wire which is wound or unwound on the reel.
Referring to the drawings, 5 represents the platform of the winding cable rotatably mounted in a suitable bearing 6 of the frame 7. Carried by the platform 5 is a reel clamp 8 carrying the reel 9 from which the wire or cable is to be unwound. The wire 10 leading from the reel to the winding mechanism is made to pass between a pair of guide rollers 11 and 12 mounted at one end of the arm 13, the other end of which arm is pivoted to the frame The arm 13 at the pivoted end is provided with a toe 14 projecting into the frame.
Facing the toe 14 of the arm 13 is a collarform under the action of a spring 18 provided on-the .rod. The toe 1 1 of the arm 13 carries a set screw-19 adapted to engage the collar 15 when the arm 13 is moved on its pivot, whereby the spring 18 is compressed, and thus the friction shoe 17 is disengaged from the platform 5. The sliding movcment of the rod 16 is limited by a set screw 20 facing the end of the rod. By the ad Justment of the set screw 19 on the toe 11 an initial movement can be given to the arm 13 before the same engages the collar 15, that is, before the platform 5 is disengaged from the brake. The purpose of this initial movement to be given to the rod is to obtain a certain tension of the Wire to be unwound from the reel 9 before the brake is released from the platform.
lhe dotted line of the brake and the arm controlling the same, shown in Fig. 2, illustrates the device when under proper tension, which tension, as stated, may be controlled by means of the set screw 19. It will be noted that a slight reduction in tension in the wire 10 will cause the arm 13 to drop under the force of gravity, and thus the spring 18 expanding will bring the brake into engagement with the platform 5.
From the accompanying description, taken in connection with the accompanying drawings. the advantage of the construction and operation of the device shown Will be readily understood by those skilled in the art tov which the invention pertains, and while I have described the principle of operation. together with the device which I now consider to be the best embodiment thereof, I desire to have it understood that the device shown is merely illustrative and that such changes may be made as are within the scope of the appended claims.
Having thus described my invention, I claim as new and desire to secure by Letters Patent:
1. In a device of the class described, a reelcarrying platform mounted to rotate, a sliding rod, a shoe carried by said rod, a spring on the rod moving the rod with the shoe against the platform, a pivotally mounted 'arm having guide rolls, said rolls being adapted to be engaged by the member mounted on the reel, and adjustable means carried by the arm and adapted to engage the rod when a proper pull is exerted on the member carried by the reel, whereby the spring carried by the rod is pressed and,
normally tending to maintain the engagel5 ment of the brake with the platform, and an arm engaging the material to be unwound, said arm having adjustable means adapted to engage and force the brake away from the platform when the material is unwound from the reel.
In testimony whereof I have signed my name to this specification in the presence of two subscribing witnesses.
MAN SON C. I-IATTON.
' \Vitnesses:
A. B. CHONNLNG, N. L. HAMER.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86897914A US1152316A (en) | 1914-10-28 | 1914-10-28 | Tension control. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86897914A US1152316A (en) | 1914-10-28 | 1914-10-28 | Tension control. |
Publications (1)
Publication Number | Publication Date |
---|---|
US1152316A true US1152316A (en) | 1915-08-31 |
Family
ID=3220385
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US86897914A Expired - Lifetime US1152316A (en) | 1914-10-28 | 1914-10-28 | Tension control. |
Country Status (1)
Country | Link |
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US (1) | US1152316A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2831390A (en) * | 1952-11-19 | 1958-04-22 | Alfred J Schneider Paas | Multiple strand carrier for braiding machines |
US2988300A (en) * | 1957-08-14 | 1961-06-13 | Btr Industries Ltd | Spool-carrier |
US3042327A (en) * | 1958-01-10 | 1962-07-03 | Us Rubber Co | Quill winder |
US3269722A (en) * | 1964-10-14 | 1966-08-30 | Mccamsey Machine Company Inc | Portable web centerfolder |
-
1914
- 1914-10-28 US US86897914A patent/US1152316A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2831390A (en) * | 1952-11-19 | 1958-04-22 | Alfred J Schneider Paas | Multiple strand carrier for braiding machines |
US2988300A (en) * | 1957-08-14 | 1961-06-13 | Btr Industries Ltd | Spool-carrier |
US3042327A (en) * | 1958-01-10 | 1962-07-03 | Us Rubber Co | Quill winder |
US3269722A (en) * | 1964-10-14 | 1966-08-30 | Mccamsey Machine Company Inc | Portable web centerfolder |
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