US993436A - Powder-divider. - Google Patents
Powder-divider. Download PDFInfo
- Publication number
- US993436A US993436A US56351310A US1910563513A US993436A US 993436 A US993436 A US 993436A US 56351310 A US56351310 A US 56351310A US 1910563513 A US1910563513 A US 1910563513A US 993436 A US993436 A US 993436A
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- US
- United States
- Prior art keywords
- powder
- ejector
- adjuster
- chamber
- slots
- 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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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
- G01F11/02—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement
- G01F11/021—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with measuring chambers which expand or contract during measurement of the piston type
Definitions
- Our invention relates to improvements in powder dividers and the object of our invention is to divide and measure any desired quantity of powder with greater ac curacy and rapidity than has heretofore been obtained, and to divide and measure the said desired quantity any desired number of times without any difference in weight or in the number of grains measured be tween each or any of the measurements made, and to obviate the necessity of having several sized dividers, and to obviate the necessity of a re-adjustment of the parts from time to time, as is necessary in the cases of former inventions.
- FIG. 1 is an elevation of our invention with the ejector pressed down
- Fig. 2 is an elevation of our invention with the ejector held in place for the purpose of dividing the powder
- Fig. 3 is a section upon the line XX of Fig. 1 but with the parts in the positions occupied by them in Fig. 2:
- Fig. 4 is an enlarged plan of adjuster c:
- Fig. 5 is a sectional view of Fig. 4t on the line g y.
- the body a is equipped with the slots g, in which slots g, are inserted the extensions 2', and j, of the adjuster c.
- the adjuster c equipped with the binder screw (Z, and the threaded interior It, and the extensions 71 and j, is held in place against the closed head of body a, by the spiral spring 6.
- the spiral spring 6, is supported by the bar Z, which is inserted into and extends through the body a.
- the ejector Z is equipped at the upper part with a screw thread and at the bottom with the disk f, which disk (f) fits snugly in the chamber m, the said ejector screws Specification of Letters Patent.
- the binder screw cZ is operated by screwing it into the adjuster c, and against the ejector b, holding the said ejector Z), in place.
- the extensionsz' and j, of the adjuster c fit snugly in the slots 9, of the body a, the slots 9, acting as guides for the operative raising and lowering of the adjuster c.
- the stop 0, on the ejector b is provided for the purpose of preventing the possibility of the disk fs protrusion beyond the mouth of the body a, and for the additional purpose of preventing the disk f from catching on the under side of said mouth.
- the divider is used by adopting the fol-- lowing indicated method of operation. Having filled the chamber 1%, from the mouth of the body a, to the bottom of the disk f, the powder is ejected by placing the open end or mouth of the body a, into the receptacle; and by applying pressure of the thumb on the top of the ejector b, and hold ing the divider by the bar Z, the ejector is forced downward until the lower surface of the disk 7, by reason of the stop 0, on the ejector Z), is a small fraction of an inch below and beyond the extremity of the chamber m, at the mouth of the body a, carrying the powder before it and depositing the powder in the receptacle.
- the spiral spring 6, then raises the ejector Z), to its original position. If a change in the quantity of powder is desired the binder screw cZ, may be loosened, and the ejector Z), may be rotated in either direction, according to whether a smaller or greater quantity of powder is desired, thus increasing or decreasing the size of the space in the chamber m, between the lower surface of the disk f, and the mouth of the body a; this is accomplished by reason of the screw thread on the upper end of the ejector Z2, which screw thread fits and rotates within the adjuster c, at the threaded interior It.
- the ejector When the desired dividing capacity of the chamber m, between the lower surface of the disk f, and the mouth of the body a, is obtained, the ejector is held in place by screwing the binder screw aZ, into the adjuster 0 and against the ejector b, until the ejector b, is held rigidly.
- a powder dividing instrument consisting of a body a, slots g, a powder chamber m, a handle bar Z, extending through said body a, an ejector 6, operating within said chamber m, whereby the powder is ejected from said chamber m, substantially as described.
- a powder dividing instrument consisting of a body a, slots g, a powder chamber m, a handle bar Z, extending through said body a, an ejector 1), whereby the powder is ejected from said chamber m, said ejector 7) having a piston f at one extremity and a stop 0 at the other extremity, and a screw shank between said piston f and stop 0, substantially as described.
- a powder dividing instrument consisting of a body 0!, slots 9, a powder chamber m, a handle bar Z, extending through said body a, an ejector 6, whereby the powder is ejected from said chamber m, said ejector Z) having a piston f at one extremity and a stop 0 at the other extremity, and a screw shank between said piston f and said stop 0, said body at having an adjuster c, said adjuster 0 consisting of the extensions 2' and j, a screwed interior h and a binder screw (Z, substantially as described.
- a powder dividing instrument consisting of a body a, slots 9, a powder chamber m, a handle bar Z, extending through said body a, an ejector Z), whereby the powder is ejected from said chamber m, said ejector I) having a piston f at one extremity and a stop 0 at the other extremity, and a screw shank between said piston f and said stop 0, said body a having an adjuster 0, said adjuster 0 consisting of the extensions 2' and j, a screwed interior It and a binder screw 03, said adjuster 0 engaging the screwed shank of the ejector b at any desired point on said screwed shank and held at the said desired point by the binder screw (Z, said extensions working perpendicularly within said slots 9, substantially as described.
- a powder dividing instrument consisting of a body a, slots 9, a powder chamber m, a handle bar Z, extending through saidbody a, an ejector 1), whereby the powder is ejected from said chamber m, said ejector 7) having a piston f at one extremity and a stop 0 at the other extremity, and a screw shank between said piston f and said stop 0, said body a having an adjuster c, said adjuster 0 consisting of the extensions '5 and j, a screwed interior It and a binder screw d, said adjuster 0 engaging the screwed shank of the ejector b at any desired point on said screwed shank and held at the said desired point by the binder screw J, said extensions working perpendicularly within said slots g, said body (Z having a spring 6, said spring 6 being confined within said body a and resting on the handle bar Z and extending up to and coming in contact with said adjuster 0, substantially as described.
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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Description
'W. M. BURKLE & W. G. YEAGER.
POWDER DIVIDER. APPLICATION FILED MAY'26, 1910.
Patented May- 30, 1911.
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52 5555555mam 4V iJI IAIuIaInEY WITNESSES:
ATTORNEY n45 NnRRls PETERS co., wnsumaron', m c.
WILLIAM; M. BURKLE AND WILLIAM C. YEAGER, OF NEW HAVEN, CONNECTICUT.
POWDER-DIVIDER.
To (ZZZ whom it may concern:
Be it known that we, \VILLIAM M. BURKLE and WVILLIAM O. YEAGER, citizens of the United States, and residing, respectively, at 706 Dixwell avenue, in the city of New Haven, county of New Haven, and State of Connecticut, and No. 527 Congress avenue, in the city of New Haven, county of New Haven, and State of Connecticut, have invented certain new and useful Improvements in Powder-Dividers, of which the following is a specification.
Our invention relates to improvements in powder dividers and the object of our invention is to divide and measure any desired quantity of powder with greater ac curacy and rapidity than has heretofore been obtained, and to divide and measure the said desired quantity any desired number of times without any difference in weight or in the number of grains measured be tween each or any of the measurements made, and to obviate the necessity of having several sized dividers, and to obviate the necessity of a re-adjustment of the parts from time to time, as is necessary in the cases of former inventions.
The details and advantages of this invention will be pointed out in the following specification, reference being had to the accompanying drawings in which- Figure 1 is an elevation of our invention with the ejector pressed down: Fig. 2 is an elevation of our invention with the ejector held in place for the purpose of dividing the powder: Fig. 3 is a section upon the line XX of Fig. 1 but with the parts in the positions occupied by them in Fig. 2: Fig. 4; is an enlarged plan of adjuster c: and Fig. 5 is a sectional view of Fig. 4t on the line g y.
The body a, is equipped with the slots g, in which slots g, are inserted the extensions 2', and j, of the adjuster c. The adjuster c, equipped with the binder screw (Z, and the threaded interior It, and the extensions 71 and j, is held in place against the closed head of body a, by the spiral spring 6. The spiral spring 6, is supported by the bar Z, which is inserted into and extends through the body a.
The ejector Z), is equipped at the upper part with a screw thread and at the bottom with the disk f, which disk (f) fits snugly in the chamber m, the said ejector screws Specification of Letters Patent.
Application filed May 26, 1910.
Patented May 30, 1911.
Serial No. 563,513.
into the adjuster c, at the threaded interior It, and passes through the bar Z, and when properly adjusted as may be desired, is held in place and bound by the binder screw (Z. The binder screw cZ, is operated by screwing it into the adjuster c, and against the ejector b, holding the said ejector Z), in place.
The extensionsz' and j, of the adjuster c, fit snugly in the slots 9, of the body a, the slots 9, acting as guides for the operative raising and lowering of the adjuster c. The stop 0, on the ejector b, is provided for the purpose of preventing the possibility of the disk fs protrusion beyond the mouth of the body a, and for the additional purpose of preventing the disk f from catching on the under side of said mouth.
The divider is used by adopting the fol-- lowing indicated method of operation. Having filled the chamber 1%, from the mouth of the body a, to the bottom of the disk f, the powder is ejected by placing the open end or mouth of the body a, into the receptacle; and by applying pressure of the thumb on the top of the ejector b, and hold ing the divider by the bar Z, the ejector is forced downward until the lower surface of the disk 7, by reason of the stop 0, on the ejector Z), is a small fraction of an inch below and beyond the extremity of the chamber m, at the mouth of the body a, carrying the powder before it and depositing the powder in the receptacle. The spiral spring 6, then raises the ejector Z), to its original position. If a change in the quantity of powder is desired the binder screw cZ, may be loosened, and the ejector Z), may be rotated in either direction, according to whether a smaller or greater quantity of powder is desired, thus increasing or decreasing the size of the space in the chamber m, between the lower surface of the disk f, and the mouth of the body a; this is accomplished by reason of the screw thread on the upper end of the ejector Z2, which screw thread fits and rotates within the adjuster c, at the threaded interior It. When the desired dividing capacity of the chamber m, between the lower surface of the disk f, and the mouth of the body a, is obtained, the ejector is held in place by screwing the binder screw aZ, into the adjuster 0 and against the ejector b, until the ejector b, is held rigidly.
Having thus described our invention, what we claim is,-
1. A powder dividing instrument consisting of a body a, slots g, a powder chamber m, a handle bar Z, extending through said body a, an ejector 6, operating within said chamber m, whereby the powder is ejected from said chamber m, substantially as described.
2. A powder dividing instrument consisting of a body a, slots g, a powder chamber m, a handle bar Z, extending through said body a, an ejector 1), whereby the powder is ejected from said chamber m, said ejector 7) having a piston f at one extremity and a stop 0 at the other extremity, and a screw shank between said piston f and stop 0, substantially as described.
3. A powder dividing instrument consisting of a body 0!, slots 9, a powder chamber m, a handle bar Z, extending through said body a, an ejector 6, whereby the powder is ejected from said chamber m, said ejector Z) having a piston f at one extremity and a stop 0 at the other extremity, and a screw shank between said piston f and said stop 0, said body at having an adjuster c, said adjuster 0 consisting of the extensions 2' and j, a screwed interior h and a binder screw (Z, substantially as described.
l. A powder dividing instrument consist ing of a body a, slots 9, a powder chamber m, a handle bar Z, extending through said body a, an ejector Z), whereby the powder is ejected from said chamber m, said ejector I) having a piston f at one extremity and a stop 0 at the other extremity, and a screw shank between said piston f and said stop 0, said body a having an adjuster 0, said adjuster 0 consisting of the extensions 2' and j, a screwed interior It and a binder screw 03, said adjuster 0 engaging the screwed shank of the ejector b at any desired point on said screwed shank and held at the said desired point by the binder screw (Z, said extensions working perpendicularly within said slots 9, substantially as described.
5. A powder dividing instrument consisting of a body a, slots 9, a powder chamber m, a handle bar Z, extending through saidbody a, an ejector 1), whereby the powder is ejected from said chamber m, said ejector 7) having a piston f at one extremity and a stop 0 at the other extremity, and a screw shank between said piston f and said stop 0, said body a having an adjuster c, said adjuster 0 consisting of the extensions '5 and j, a screwed interior It and a binder screw d, said adjuster 0 engaging the screwed shank of the ejector b at any desired point on said screwed shank and held at the said desired point by the binder screw J, said extensions working perpendicularly within said slots g, said body (Z having a spring 6, said spring 6 being confined within said body a and resting on the handle bar Z and extending up to and coming in contact with said adjuster 0, substantially as described.
WILLIAM M. BURKLE.
WVILLIAM O. YEAGER.
Witnesses: WILLIAM E. Firz GERALD, CHAs. W. EVARTS.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents.
Washington, D. G. v V
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56351310A US993436A (en) | 1910-05-26 | 1910-05-26 | Powder-divider. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US56351310A US993436A (en) | 1910-05-26 | 1910-05-26 | Powder-divider. |
Publications (1)
Publication Number | Publication Date |
---|---|
US993436A true US993436A (en) | 1911-05-30 |
Family
ID=3061769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US56351310A Expired - Lifetime US993436A (en) | 1910-05-26 | 1910-05-26 | Powder-divider. |
Country Status (1)
Country | Link |
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US (1) | US993436A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2760690A (en) * | 1950-12-06 | 1956-08-28 | Whalcy Ralph Seth | Liquid measuring and dispensing machine |
US2916057A (en) * | 1957-08-26 | 1959-12-08 | Beckman Instruments Inc | Fluid sampling device |
US4648533A (en) * | 1983-09-14 | 1987-03-10 | Progressive Assembly Machine Co., Inc. | Fluid dispensing system |
US9469462B2 (en) * | 2014-12-10 | 2016-10-18 | Fu Tai Hua Industry (Shenzhen) Co., Ltd. | Fluid supply device |
-
1910
- 1910-05-26 US US56351310A patent/US993436A/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2760690A (en) * | 1950-12-06 | 1956-08-28 | Whalcy Ralph Seth | Liquid measuring and dispensing machine |
US2916057A (en) * | 1957-08-26 | 1959-12-08 | Beckman Instruments Inc | Fluid sampling device |
US4648533A (en) * | 1983-09-14 | 1987-03-10 | Progressive Assembly Machine Co., Inc. | Fluid dispensing system |
US9469462B2 (en) * | 2014-12-10 | 2016-10-18 | Fu Tai Hua Industry (Shenzhen) Co., Ltd. | Fluid supply device |
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