US100396A - Improvement in rruit-itars - Google Patents

Improvement in rruit-itars Download PDF

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Publication number
US100396A
US100396A US100396DA US100396A US 100396 A US100396 A US 100396A US 100396D A US100396D A US 100396DA US 100396 A US100396 A US 100396A
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US
United States
Prior art keywords
rruit
itars
improvement
packing
jar
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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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D45/00Clamping or other pressure-applying devices for securing or retaining closure members
    • B65D45/02Clamping or other pressure-applying devices for securing or retaining closure members for applying axial pressure to engage closure with sealing surface
    • B65D45/28Elongated members, e.g. leaf springs, located substantially at right angles to closure axis and acting between the face of the closure and abutments on container

Definitions

  • Leim niet Nq. 100,396, dmamrehd, 1870.
  • my invention consistsin certain improved features, (to be fully described be- ⁇ low,) in a combination of devices for closing air-tight the top or mouth of a glass or other jar.
  • Figure 1 is a top view of a jar with ⁇ the cover off.
  • Figure 2 is a verticalfsection through the center of ⁇ the top 'of the jar arid thefcover.
  • the top surface bis creased or corrugated so as to/make circular ridges orl depression ⁇ s,orboth, upon it, inorderthat the more 'promientparts may be pressed into the yielding surface of the packing or gasket d placed upon it, and .thus forni an air-tight joint beneath the packing with i less pressure than would otherwise be requiredlV
  • a single edge of -rthe tin (or other sheet metal) ⁇ cover e is made to project downward so as to meet the, top surface of the gasket or packing d, and this edge being easily pressed into the said packing an air-tight joint is thus formed above the packing bya. verylight pressure on the lid or cover..
  • H is pushed to press down and hold the lid, are/formed yof tiu or other sheet-metal, and so'arrauged that the top is a single cut or raw edge of the metal, which,

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Description

,nuora @sont new einer;
Jonn HAINn-s, or WEST -lvIInDL'nBune.;onto.A
Leim niet: Nq. 100,396, dmamrehd, 1870.
mrnovnnnm IN FRUIT-uns.
The Schedulereferred to ln these LettersjPaLtent and making past of the Same.
To all 4whom it may concern I u n dl'eburg, `Logancounty, in the State of Ohio, have nvented certain new and useful Improvements in Fruit- Jars 5 and I hereby declare the following to. vbe'a full and exact description i thereof', reference ,being had to the accompanying drawing forming part of 'this specification.
`The nature or'essenceof my invention consistsin certain improved features, (to be fully described be- `low,) in a combination of devices for closing air-tight the top or mouth of a glass or other jar.
"In thedrawing hereinbeire mentionedv Figure 1 is a top view of a jar with `the cover off. Figure 2 is a verticalfsection through the center of `the top 'of the jar arid thefcover.
` i Figure 3shows the usual springfclasp for holding the cover down.
At the mouth of the jar A the top surface bis creased or corrugated so as to/make circular ridges orl depression`s,orboth, upon it, inorderthat the more 'promientparts may be pressed into the yielding surface of the packing or gasket d placed upon it, and .thus forni an air-tight joint beneath the packing with i less pressure than would otherwise be requiredlV For the same purpose a single edge of -rthe tin (or other sheet metal)` cover e is made to project downward so as to meet the, top surface of the gasket or packing d, and this edge being easily pressed into the said packing an air-tight joint is thus formed above the packing bya. verylight pressure on the lid or cover.. The two inclines i, up which on either side the clasp.I
H is pushed to press down and hold the lid, are/formed yof tiu or other sheet-metal, and so'arrauged that the top is a single cut or raw edge of the metal, which,
by friction and by the slight indentation. made, causes the clasp to stick more securelyI where4 it is placed in
US100396D Improvement in rruit-itars Expired - Lifetime US100396A (en)

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US100396A true US100396A (en) 1870-03-01

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463701A (en) * 1945-06-23 1949-03-08 Fmc Corp Container and closure
US2716504A (en) * 1951-04-27 1955-08-30 Coty Inc Container closures

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463701A (en) * 1945-06-23 1949-03-08 Fmc Corp Container and closure
US2716504A (en) * 1951-04-27 1955-08-30 Coty Inc Container closures

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