US541775A - Cover-fastening for jars - Google Patents

Cover-fastening for jars Download PDF

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US541775A
US541775A US541775DA US541775A US 541775 A US541775 A US 541775A US 541775D A US541775D A US 541775DA US 541775 A US541775 A US 541775A
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cover
jars
fastening
section
neck
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors; Tube couplings
    • A61M39/105—Multi-channel connectors or couplings, e.g. for connecting multi-lumen tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on, or into, one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member

Definitions

  • This invention relates to a cover fastener for jars which may be readily fitted in place, and which effects a very tight joint between the cover and the jar.
  • Figure 1 is a longitudinal central section of my improved cover-fastener.
  • Fig. 2 is a side elevation of the divided sleeve 12; Fig. 3, a cross section on line 3 3, with a tube a omitted; and Fig. 4, a longitudinal central section of a modificacation.
  • the letter A represents the neck of a jar or bottle and a, is the cover supported upon an annular washer a, which is in turn supported upon the neck A.
  • the cover a is shown to consist of a collar or enlargement. formed around a tube a This construction is to be used where thejar is to be connected to a suitable charging apparatus, in which case the upper branch of the tube connects with such apparatus,while itslower branch extends some distance into the body of the jar-
  • a divided sleeve made in two semicircular sections 5.
  • These sections may be united by means of bolts 0, that engage lugs 11, formed on the lower half of the divided sleeve that surrounds the neck of the bottle beneath the head. By means of these bolts the sleeve sections may be drawn together to fit necksofdififerent sizes and to compensate for slight'irregnlarities in the jar necks.
  • the upper part of the divided sleeve Z surrounds the head of the bottle and is threaded exteriorly as at Z2 to be engaged by the annular threaded cap 01.
  • This cap when screwed home bears upon the collar a, and presses it tightly upon its seat to form a tight joint.
  • the inner face of the divided sleeve b is made with a lower recess 6 and an upper re- It will be seen that the sleeve 17, is in contact with the neck only at the flanges b 1), and in this way a perfect fit can always be obtained, even if irregularities exist in the neck or sleeve, between or above such flanges.
  • Fig. 4 the construction is shown to be applied to an ordinary jar, without the filling tube a
  • the collar a, and washer a are replaced by a flexible cover e, which is forced upon the bottle neck A, by the cap at.
  • This cap is of course not made of annular form, but solid,
  • Whatl claim is v 1.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Engineering & Computer Science (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Anesthesiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pulmonology (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)

Description

R NAEGELI covm FASTENING FOR JARS.
(No Model.)
No. 541,775. Patented June 25, 1895.
WWIM A Wz'lnesses NITED STATES RUDOLPH NAEGELI, OF HOBOKEN, NEWV JERSEY.
COVER-FASTENING FOR JARS.
SPECIFICATION forming part of Letters Patent No. 541,775, dated June 25, 1895.
Application filed April 1 2, 1895- $erial No. 545,458. (No model.)
T0 at whom it may concern:
Be it known that I, RUDOLPH NAEGELI, of Hoboken, Hudson county, New Jersey, have invented an Improved Cover-Fastening for Jars, of which the following is a specification.
This invention relates to a cover fastener for jars which may be readily fitted in place, and which effects a very tight joint between the cover and the jar.
In the accompanyingdrawings, Figure 1 is a longitudinal central section of my improved cover-fastener. Fig. 2 is a side elevation of the divided sleeve 12; Fig. 3, a cross section on line 3 3, with a tube a omitted; and Fig. 4, a longitudinal central section of a modificacation.
The letter A, represents the neck of a jar or bottle and a, is the cover supported upon an annular washer a, which is in turn supported upon the neck A. The cover a, is shown to consist of a collar or enlargement. formed around a tube a This construction is to be used where thejar is to be connected to a suitable charging apparatus, in which case the upper branch of the tube connects with such apparatus,while itslower branch extends some distance into the body of the jar- Around the neck A,is fitted a divided sleeve, made in two semicircular sections 5. These sections may be united by means of bolts 0, that engage lugs 11, formed on the lower half of the divided sleeve that surrounds the neck of the bottle beneath the head. By means of these bolts the sleeve sections may be drawn together to fit necksofdififerent sizes and to compensate for slight'irregnlarities in the jar necks.
The upper part of the divided sleeve Z), surrounds the head of the bottle and is threaded exteriorly as at Z2 to be engaged by the annular threaded cap 01. This cap when screwed home bears upon the collar a, and presses it tightly upon its seat to form a tight joint. The inner face of the divided sleeve b, is made with a lower recess 6 and an upper re- It will be seen that the sleeve 17, is in contact with the neck only at the flanges b 1), and in this way a perfect fit can always be obtained, even if irregularities exist in the neck or sleeve, between or above such flanges.
In Fig. 4; the construction is shown to be applied to an ordinary jar, without the filling tube a Here the collar a, and washer a, are replaced by a flexible cover e, which is forced upon the bottle neck A, by the cap at. This cap is of course not made of annular form, but solid,
The advantages connected with my construction, are that the fastener can be readily fitted to the jars and thatit will produce a per fectly tight joint between jar and cover.
Whatl claim is v 1. The combination of a divided sleeve having an upper threaded section and a lower section that projects inwardly beyond the upper section to engage beneath the bottle head, with a screw cap engaging the upper section and bolts that engage the lower section, substantially as specified.
2. The combination of a divided sleeve having an upper threaded section, a lower section, and a pairof flanges b b projecting inwardly from such lower section, to form an intervening chamber, with a screw cap engaging the upper section and bolts engaging the lower section, substantially as specified.
RUDOLPH NAnenLt.
Witnesses:
WILLIAM SQHULZ, F. v. BRIESEN.
US541775D Cover-fastening for jars Expired - Lifetime US541775A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6149037A (en) * 1998-08-06 2000-11-21 Lube Devices, Inc. Adapter for replaceable lubricant storage cartridge

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6149037A (en) * 1998-08-06 2000-11-21 Lube Devices, Inc. Adapter for replaceable lubricant storage cartridge

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