US232454A - Machine for stretching leather belting - Google Patents
Machine for stretching leather belting Download PDFInfo
- Publication number
- US232454A US232454A US232454DA US232454A US 232454 A US232454 A US 232454A US 232454D A US232454D A US 232454DA US 232454 A US232454 A US 232454A
- Authority
- US
- United States
- Prior art keywords
- machine
- drum
- belting
- leather belting
- receiving
- 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
Links
- 239000010985 leather Substances 0.000 title description 12
- 230000001105 regulatory Effects 0.000 description 2
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B9/00—Making driving belts or other leather belts or strips
Definitions
- Figure 1 of my invention is a representation of a side view
- Fig. 2 is a top view of the same.
- This invention has relation to machines for stretching leather belting and retaining the samein a stretched condition a sufficient length of time to prevent the leather belting so stretched from losing the degree of tension to which it is stretched.
- the letter O designates the drum on which the belting to be stretched is wound, and from which it is delivered to the receiving-drum B, which is arranged at a suitable distance from the delivering-drum on the frame A, running between the guiding-flanges F F, one of which is adjustable by means of a screw, H, passing through a threaded box, E, on the frame, and serving as the journal for the said flange 13".
- the belting a is kept straight as it is rolled on the receiving-drum.
- D represents a friction-pulley attached to the fixed flange of the delivering-drum and engaging with a brake or friction-arm, e, and serving to keep a uniform stretch on the belting while being wound, preventing the delivering-drum-from slipping and running too fast faster than that of the deliveringdrum,this
- This coneconnection also serves to prevent the belt from breaking under undue strain because it is not rigid, but is effected by means of a friction-belt, 12.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Fiber Materials (AREA)
Description
(NoModeL) W. H. CHAOE. Machine for Stretching Leather Belting.
Patented Sept;- 21, I880.
NPEYERS, FHOYO Lm-m "ER, WASHINGTON D C UNITED STATES PATENT Osman,
MACHINE FOR S'l'RETCHlNG LEATHER BELTING.
SPECIFICATION formingpart of Letters Patent No. 232,454, dated September 21, 1880.
Application filed May 25, 1880.- (N model.)
To all whom it may concern Be it known that I, WILLIAMH. CHAOE, of Fall River, State of Massachusetts, have invented a Machine for Stretching Leather Belting, of which ihe following is a specification.
Figure 1 of my invention is a representation of a side view, and Fig. 2 is a top view of the same.
This invention has relation to machines for stretching leather belting and retaining the samein a stretched condition a sufficient length of time to prevent the leather belting so stretched from losing the degree of tension to which it is stretched.
It consists in the novel arrangement of a delivering-drum, a removable receiving-drum, guide-flanges on each side of the latter, conepulleys and connecting-belt for varying the speed of the receiving-drum, the belt-shifter, and removing-screw for the receiving-drum, all as hereinafter shown and described.
In the accompanying drawings, the letter O designates the drum on which the belting to be stretched is wound, and from which it is delivered to the receiving-drum B, which is arranged at a suitable distance from the delivering-drum on the frame A, running between the guiding-flanges F F, one of which is adjustable by means of a screw, H, passing through a threaded box, E, on the frame, and serving as the journal for the said flange 13". By means of these flanges the belting a is kept straight as it is rolled on the receiving-drum.
Between the delivering and receiving drums are journaled, on the frame, the cone-pulleys A A, which are connected by a shifting-belt, b, the position of which on the pulleys, which taper in opposite directions, is governed by the arms 0 of a shifter, d, which is moved by a transverse screw, G, journaled to the frame of 40 the machine.
D represents a friction-pulley attached to the fixed flange of the delivering-drum and engaging with a brake or friction-arm, e, and serving to keep a uniform stretch on the belting while being wound, preventing the delivering-drum-from slipping and running too fast faster than that of the deliveringdrum,this
rate of speed being regulated by the governing-cones A A. This coneconnection also serves to prevent the belt from breaking under undue strain because it is not rigid, but is effected by means of a friction-belt, 12.
Having described my invention, what I claim, and desire to secure by Letters Patent, 1s- 7 In a machine for stretchingileather belting, the combination of the delivering-drum O and the removable receiving-drum B, having the flanges F F, the latter being adjustable by means of screw H, with the cone-pulleys A A, having the belt I) to regulate the motion of said receiving-drum, and the transverse screw G for operating the shifter d, substantially as specified.
Witnesses:
H. K. BRALEY, CHARLES W. NEY.
WM. H. OHAGE.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US232454A true US232454A (en) | 1880-09-21 |
Family
ID=2301824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US232454D Expired - Lifetime US232454A (en) | Machine for stretching leather belting |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US232454A (en) |
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0
- US US232454D patent/US232454A/en not_active Expired - Lifetime
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