US1421245A - Sieve - Google Patents
Sieve Download PDFInfo
- Publication number
- US1421245A US1421245A US524584A US52458421A US1421245A US 1421245 A US1421245 A US 1421245A US 524584 A US524584 A US 524584A US 52458421 A US52458421 A US 52458421A US 1421245 A US1421245 A US 1421245A
- Authority
- US
- United States
- Prior art keywords
- rim
- sieve
- frame
- screen
- flange
- 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
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/22—Kitchen sifters
Definitions
- This invention relates to improvements in sieves, an object of the invention being to provide a sieve with a removable bottom so that a number of bottoms carrying screens of various size mesh can be used with the same body or rim.
- a further object is to provide a novel means for removably supporting the screen or bottom within the sieve body, and to provide a device of this character which will be simple and practical in construction, durable and efficient in use, and comparatively ineX- pensive to n'ianufacture.
- the invention consists in certain novel features of construction and combinations and ar rangements of parts as will be more fully hereinafter desc ibed and pointed out in the claims.
- Figure 'l is a top plan view of my improved sieve.
- Figure 2 is a view in longitudinal section thereof on the line 22 of Figure 1.
- a sieve including a rim, an annular internal flange around the lower edge of the rim, a screen carrying ring supported on the flange and including at its ends extensions lying along the inner faces of the rim and removably secured thereto.
- a sieve including a rim, an annular internal flange around the lower edge of the rim, a removable bottom supported on the flange, said bottom including a ring shaped frame, a screen carried by the frame, up standing lugs at the ends of the frame, and means for removably securing said lugs to the rim.
- a sieve including a rim, an annular in ternal flange around the lower edge of the rim, a removable bottom supported on the flange, said bottom includin a ring shaped frame, a screen carried by the frame, said rim having openings in its ends, upstanding apertured lugs integral with the ends of the frame and registering With the openings, and securing devices passed through the registering openings removably'connecting the frame and rim.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Description
W.,J. JOHNSON,
Patented June 27, 1922.
INVENTOR l/. J. Job/7501') WITNESSES A TTORNEYS E @FFBQE.
WILLIAM JENNINGS JOHNSON, OF CRESTON, IOWA.
SIEVE.
Application filed. December 24, 1921.
To a]? whom. it may concern:
Be it known that I, VILLIAM J. JOHNSON, a citizen of the United States, and a resident of (Weston, in the county of Union and State of lowa, have invented a new and Improved Sieve. of which the following is a full, clear, and exact description.
This invention relates to improvements in sieves, an object of the invention being to provide a sieve with a removable bottom so that a number of bottoms carrying screens of various size mesh can be used with the same body or rim.
A further object is to provide a novel means for removably supporting the screen or bottom within the sieve body, and to provide a device of this character which will be simple and practical in construction, durable and efficient in use, and comparatively ineX- pensive to n'ianufacture.
With these and other objects in view, the invention consists in certain novel features of construction and combinations and ar rangements of parts as will be more fully hereinafter desc ibed and pointed out in the claims.
In the accompanying drawings:
Figure 'l is a top plan view of my improved sieve; and
Figure 2 is a view in longitudinal section thereof on the line 22 of Figure 1.
Referring in detail to the drawings, 1. rep-- resents the rim or body of my improved sieve which is in the form of a substantially oval metal band. Handles 2 are provided at opposite ends of the body. At its lower end, the body is formed with an inwardly presented annular flange 3 adapted to support a removable bottom or screen.
l. have used the reference numeral 4 to designate a flatoval frame to which a screen 5 is attached. The frame is supported by the flange l pstanding lugs 6 are integral with opposite ends of the frame. These lugs are formed with openings therein adapted to register with similar openings in the rim 1. Screws 7 passed through the openings cooperate with wing nuts 8 around the screws Specification of Letters Patent.
Patented June 27, 1922.
Serial No. 524,584.
on the outside of the rim to securely and removably clamp the screen carrying frame 4 in place.
The construction above described permits a number of removable bottoms carrying screen of different size mesh to be used with the same body or rim since one screen may be quickly removed and another inserted in its place.
Although I have illustrated one of the preferred embodiments of my invention, it will be evident that various slight changes and alterations might be made in the general form and arrangement of the parts described without departing from the invention and hence I do not wish to limit myself to the precise details set forth, but shall consider myself at liberty to make such slight changes and alterations as fairly fall Within the spirit and scope of the appended claims.
I claim:
1. A sieve including a rim, an annular internal flange around the lower edge of the rim, a screen carrying ring supported on the flange and including at its ends extensions lying along the inner faces of the rim and removably secured thereto.
2. A sieveincluding a rim, an annular internal flange around the lower edge of the rim, a removable bottom supported on the flange, said bottom including a ring shaped frame, a screen carried by the frame, up standing lugs at the ends of the frame, and means for removably securing said lugs to the rim.
3. A sieve including a rim, an annular in ternal flange around the lower edge of the rim, a removable bottom supported on the flange, said bottom includin a ring shaped frame, a screen carried by the frame, said rim having openings in its ends, upstanding apertured lugs integral with the ends of the frame and registering With the openings, and securing devices passed through the registering openings removably'connecting the frame and rim.
WILLIAM JENNINGS JOHNSON.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US524584A US1421245A (en) | 1921-12-24 | 1921-12-24 | Sieve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US524584A US1421245A (en) | 1921-12-24 | 1921-12-24 | Sieve |
Publications (1)
Publication Number | Publication Date |
---|---|
US1421245A true US1421245A (en) | 1922-06-27 |
Family
ID=24089821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US524584A Expired - Lifetime US1421245A (en) | 1921-12-24 | 1921-12-24 | Sieve |
Country Status (1)
Country | Link |
---|---|
US (1) | US1421245A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2679935A (en) * | 1950-08-25 | 1954-06-01 | Manchan Louis | Sand-urn cleaning device |
US4099654A (en) * | 1976-05-11 | 1978-07-11 | New Colony Inventions, Inc. | Selective dispensing utensil |
US9289800B1 (en) * | 2014-10-15 | 2016-03-22 | James Rosado | Combination scooper and sifter and method for sorting plant material |
-
1921
- 1921-12-24 US US524584A patent/US1421245A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2679935A (en) * | 1950-08-25 | 1954-06-01 | Manchan Louis | Sand-urn cleaning device |
US4099654A (en) * | 1976-05-11 | 1978-07-11 | New Colony Inventions, Inc. | Selective dispensing utensil |
US9289800B1 (en) * | 2014-10-15 | 2016-03-22 | James Rosado | Combination scooper and sifter and method for sorting plant material |
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