US582999A - Operating mechanism for rolling partitions - Google Patents
Operating mechanism for rolling partitions Download PDFInfo
- Publication number
- US582999A US582999A US582999DA US582999A US 582999 A US582999 A US 582999A US 582999D A US582999D A US 582999DA US 582999 A US582999 A US 582999A
- Authority
- US
- United States
- Prior art keywords
- shaft
- drum
- plates
- operating mechanism
- plate
- 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
- 238000005096 rolling process Methods 0.000 title description 10
- 238000005192 partition Methods 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000005755 formation reaction Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002093 peripheral Effects 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/60—Spring drums operated only by closure members
Definitions
- This 'invention is an improvement in the roller supports or hangers for rolling partitions and like heavy screens; and its object is to provide simple and effective spring-con- I 5 trolled drums which can 'be rotatably supported on a fixed shaft, and any number of which can be used, as may be required by the weight of the partition.
- Another object is to make such spring drums or cases strong, light, and durable and to provide them with roller-bearings.
- Figure 1 is a perspective view of a fixed shaft, its hangers, and series of spring-drums on the shaft.
- Fig. 2 is an enlarged View of one of the springdrurns.
- Fig. 3 is a transverse vertical section, enlarged,through one of the sprin g-dru ms and portion of a partition attached thereto.
- Fig. 4 is a detail top view of the drum.
- Figs. 5 and 6 are details.
- a A designate hangers,and B a shaft, preferably hollow,supported on said hangers.
- annular plates D are cast, having an inner opening just large enough to easily fit the shaft B and are of the diameter desired for the drum.
- annular flange d Around the inner opening in each plate is an exterior annular flange d, which is notched, as at d, for the purpose hereinafter explained.
- each plate D has a series of equidistant notches D in it adapted to receive the rabbeted ends of horizontal arms D projecting horizontally from the inner face and outer edge ofthe opposite plate, each the arms D forming the staves or periphery of the drum.
- the two plates are bound together by transverse bolts D as indicated in the drawings.
- the flange d of each plate has an inner groove d surrounding the shaft B, and in said grooves are placed friction-balls E, and thus'the drum is supported on the shaft by ball-bearings and rotates easily and noiselessly thereon.
- each drum is a coiled spring F, one end of which is made fast to the shaft, as indicated in Fig. 3, and the other end is made fast to one of the bolts D of the drum, as shown.
- the partitions are usually made of horizontal wood strips j, strung on strap-metal bands J, transfixing the strips, as indicated in Fig. 3,and the projecting end of these straps is made fast to one of the bolts D as shown.
- the plates have a series of bolt-holes D near their peripheries, so that there. will be no trouble in fastening the ends of springs or straps thereto.
- the grooves for the ball-bearings E may be formed in various ways. As shown in Fig. 5, a V- groove is cored out of the plates. As shown in Fig. 6, an annular shoulder e is cored in the plate around the opening, and then an annular plate 6 is fastened to the inner face of the plate to form the inner wall of the groove. I do not confine myself to either formation, but consider the ball bearings very valuable in connection with my drums.
- the herein-deseribed drum consisting of opposite annular plates, each having laterally-projecting arms on its inner face near its outer edge, and each having notches intermediate the arms adapted to receive the ends of the arms of the opposite plate for the purpose and substantially as described.
- the herein-described drum consisting of opposite annular plates, each having laterally-projeeting arms on its inner face near its outer edge, and each having notches intermediate the arms adapted to receive the ends of the arms of the opposite plate f, each plate also having, an annular flange on its outer face around the opening in the plate, said flange being notched for the purpose and substantially as described.
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Percussion Or Vibration Massage (AREA)
Description
(No Model.)
' 2 SheetsSheet l. G. K. MONROE. OPERATING MECHANISM FOR ROLLING PARTITIONS. No. 582,999. Patented May 18, 1897.
, WITNESSES jwmwz'oz Gwfierifi Mon/r190 (No Model.) 2 Sheets-Sheet 2.
G. K. MONROE. OPERATING MECHANISM FOR ROLLING PARTITIONS.
No. 582,999. Patented May 18, 1897.
UNITED STATES PATENT EErcE.
GILBERT K. MONROE, OF WOOSTER, OHIO, ASSIGNOR 'IO JOSEPHINE MON- ROE, OF SAME PLACE, AND EDNA L. MONROE, OF LIMA, OHIO.
OPERATING MECHANISM FOR ROLLING PARTITIONS.
SPECIFICATION forming part of Letters Patent No. 582,999, dated May 18, 1897.
Application filed August 24, 1896. Serial No. 603,826. (No model.)
To all whom it may concern.-
Be it known that I, GILBERT K. MONROE, of IVooster, in the county of WVayne and State of Ohio, have invented certain new and useful Improvements in Operating Mechanism for Rolling Partitions; and I hereby declare that the following is a full, clear, and exact descriptionthereof, reference beinghad to the accompanying drawings, which form part of this specification.
This 'invention is an improvement in the roller supports or hangers for rolling partitions and like heavy screens; and its object is to provide simple and effective spring-con- I 5 trolled drums which can 'be rotatably supported on a fixed shaft, and any number of which can be used, as may be required by the weight of the partition.
Another object is to make such spring drums or cases strong, light, and durable and to provide them with roller-bearings.
The invention therefore consists in the novel construction and combination of parts hereinafter described, and the accompanying drawings illustrate the best form of the device now known to me.
Referring to said drawings, Figure 1 is a perspective view of a fixed shaft, its hangers, and series of spring-drums on the shaft. Fig. 2 is an enlarged View of one of the springdrurns. Fig. 3 is a transverse vertical section, enlarged,through one of the sprin g-dru ms and portion of a partition attached thereto. Fig. 4 is a detail top view of the drum. Figs. 5 and 6 are details.
Referring to the drawings, A A designate hangers,and B a shaft, preferably hollow,supported on said hangers.
O O designate the spring-drums, which are preferably constructed as follows:
Two annular plates D are cast, having an inner opening just large enough to easily fit the shaft B and are of the diameter desired for the drum. Around the inner opening in each plate is an exterior annular flange d, which is notched, as at d, for the purpose hereinafter explained.
The outer edge of each plate D has a series of equidistant notches D in it adapted to receive the rabbeted ends of horizontal arms D projecting horizontally from the inner face and outer edge ofthe opposite plate, each the arms D forming the staves or periphery of the drum. The two plates are bound together by transverse bolts D as indicated in the drawings. The flange d of each plate has an inner groove d surrounding the shaft B, and in said grooves are placed friction-balls E, and thus'the drum is supported on the shaft by ball-bearings and rotates easily and noiselessly thereon.
WVithin each drum is a coiled spring F, one end of which is made fast to the shaft, as indicated in Fig. 3, and the other end is made fast to one of the bolts D of the drum, as shown.
WVhen the spring is wound up, a key I is inserted through one of the notches d intoan opening in the shaft, so as to lock the drum thereto until the rolling partition is secured to the drums, when the pins can be withdrawn.
The partitions are usually made of horizontal wood strips j, strung on strap-metal bands J, transfixing the strips, as indicated in Fig. 3,and the projecting end of these straps is made fast to one of the bolts D as shown. The plates have a series of bolt-holes D near their peripheries, so that there. will be no trouble in fastening the ends of springs or straps thereto.
The grooves for the ball-bearings E may be formed in various ways. As shown in Fig. 5, a V- groove is cored out of the plates. As shown in Fig. 6, an annular shoulder e is cored in the plate around the opening, and then an annular plate 6 is fastened to the inner face of the plate to form the inner wall of the groove. I do not confine myself to either formation, but consider the ball bearings very valuable in connection with my drums.
Having thus described my invention, what I therefore claim as new, and desire to secure by Letters Patent thereon, is
1. The combination with a fixed supporting-shaft, and a series of rotary spring-containing drums mounted loosely thereon, each composed of two similar opposite plates re spectively provided with ball-bearings and rigidly connected together substantially as described with a coiled spring in each drum having one end fast to the shaft and its other end fast to the drum, and the partition suspended from said drums, substantially as and for the purpose set forth.
2. The combination with a supportingshaft, of a spring-drum for the purpose described, composed of opposite plates having central openings surrounded by notched flanges and bolts uniting said plates substantially as described, a coiled spring interposed between said plates fastened at one end to the shaft and at the other end to one of the bolts of the drum,for the purpose and substantially as described.
3. The herein-deseribed drum, consisting of opposite annular plates, each having laterally-projecting arms on its inner face near its outer edge, and each having notches intermediate the arms adapted to receive the ends of the arms of the opposite plate for the purpose and substantially as described.
4. The herein-described drum, consisting of opposite annular plates, each having laterally-projeeting arms on its inner face near its outer edge, and each having notches intermediate the arms adapted to receive the ends of the arms of the opposite plate f, each plate also having, an annular flange on its outer face around the opening in the plate, said flange being notched for the purpose and substantially as described.
5. The combination of the shaft, the series of drums thereon each composed of opposite similar plates D, D, mounted on the shaft by ball bearings and having annular flanges around the shaft notched as described; each plate also having inwardly-projecting horizontal arms adapted to engage peripheral notches in the opposite plate; with the bolts uniting the plates, and the spring interposed between the plates having one end fast to the shaft and the other to the drum; and the rolling partition fastened to said drums, allsubstantially as and for the purpose set forth.
In testimony that I claim the foregoing as my own I affix my signature in presence of two witnesses.
GILBERT K. MONROE. in presence of JOHN S. ADAIR, HIRAM SWARTZ.
Publications (1)
Publication Number | Publication Date |
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US582999A true US582999A (en) | 1897-05-18 |
Family
ID=2651674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US582999D Expired - Lifetime US582999A (en) | Operating mechanism for rolling partitions |
Country Status (1)
Country | Link |
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US (1) | US582999A (en) |
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0
- US US582999D patent/US582999A/en not_active Expired - Lifetime
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