US48399A - Improved fruit-jar - Google Patents
Improved fruit-jar Download PDFInfo
- Publication number
- US48399A US48399A US48399DA US48399A US 48399 A US48399 A US 48399A US 48399D A US48399D A US 48399DA US 48399 A US48399 A US 48399A
- Authority
- US
- United States
- Prior art keywords
- jar
- neck
- clamp
- improved fruit
- projection
- 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
- 210000002832 Shoulder Anatomy 0.000 description 12
- 101700065062 andA Proteins 0.000 description 2
- 239000011324 bead Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0406—Layout of the intake air cooling or coolant circuit
- F02B29/0418—Layout of the intake air cooling or coolant circuit the intake air cooler having a bypass or multiple flow paths within the heat exchanger to vary the effective heat transfer surface
Definitions
- My invention relates to that class ot' jars in which the top or cover is held in place by a clamp extending across the top and down upon two opposite sides of the neck, and then turning inward, so as to form a projection or catch, one upon each side, which is adapted to a spiral projection or ledge formed upon the neck ofthe jar, the arrangement being such that by rotating theclamp itoperates like the nut of a screwbolt to compress and retain the cap upon the mouth of thejar.
- My invention relates particularly to the form ot' the spiral projection upon the neck of the ar. It has been 'common in making jars of this description to make thespiral projection around 'the neck of the jar in the form of a bead. This does not in all cases form full, so as to leave fair shoulders for the projections on the clamp; but the greatest objection to this construction is its liability to crumble or break oft when eX- posed to the strain Which itis necessary to eniploy with the clamp.
- Figure l is a vertical section of in y improved jar, and Fig. 2 is an elevation.
- A is the body of thejar; B, the neck; a, the cap; b, a thin gasket.l
- the clamp is the clamp, made of any suitable thin metal.
- the clamp is made ivitha small circular hole in the center, and a small circular pin,
- the direction of the shoulders around the neck is spiral like a screw-thread, so that in rotating the clamp it compresses the cap upon the rim, andA the shoulders run out, or an opening is left at appropriate points or opposite sides of the neck for the adjustment of the clamp.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Description
j UNITED STATES ROBERT HEMINGRAY,
PATENT OFFICE.
OF CINCINNATI, OHIO.
IMPROVED FRUIT-JAR.
Specification forming part of Letters Patent No. 48,399, dated June/27, 1865.
To all lwhom it may concern:
Beit known that I, ROBERT HEMINGEAY, of Cincinnati, in the county of Hamilton and State of Ohio, have invented a new and useful Improvement in Glass Fruit-J ars g and I do hereby declare the following to be a full, clear, and exact description thereof, reference being had to the accompanying drawings and letters of reference marked thereon, the same forming part of this specification.
My invention relates to that class ot' jars in which the top or cover is held in place by a clamp extending across the top and down upon two opposite sides of the neck, and then turning inward, so as to form a projection or catch, one upon each side, which is adapted to a spiral projection or ledge formed upon the neck ofthe jar, the arrangement being such that by rotating theclamp itoperates like the nut of a screwbolt to compress and retain the cap upon the mouth of thejar. l
My invention relates particularly to the form ot' the spiral projection upon the neck of the ar. It has been 'common in making jars of this description to make thespiral projection around 'the neck of the jar in the form of a bead. This does not in all cases form full, so as to leave fair shoulders for the projections on the clamp; but the greatest objection to this construction is its liability to crumble or break oft when eX- posed to the strain Which itis necessary to eniploy with the clamp.
In my improved jar the projection which forms the shoulder is set out from the circle of l the neck the proper distance for a shoulder,
and then the outline is gradually contracted' all the Way'to the mouth of the jar.
In the accompanying drawings, Figure l is a vertical section of in y improved jar, and Fig. 2 is an elevation. A is the body of thejar; B, the neck; a, the cap; b, a thin gasket.l
C is the clamp, made of any suitable thin metal. The clamp is made ivitha small circular hole in the center, and a small circular pin,
time the strength ofthe parts Will be preserved. j The direction of the shoulders around the neck is spiral like a screw-thread, so that in rotating the clamp it compresses the cap upon the rim, andA the shoulders run out, or an opening is left at appropriate points or opposite sides of the neck for the adjustment of the clamp.
Having thus fully described my invention, what I claim is the following:
The peculiar form of the neck ot' the jar from the spiral shoulders gradually contracting to the top, as herein shown and described.
ROBERT HEMINGRAY.
j Witnesses:
W. H. BLYMYER, D. L. REID.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US48399A true US48399A (en) | 1865-06-27 |
Family
ID=2117954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US48399D Expired - Lifetime US48399A (en) | Improved fruit-jar |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | US48399A (en) |
-
0
- US US48399D patent/US48399A/en not_active Expired - Lifetime
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