US2513719A - Brush for receptacles - Google Patents

Brush for receptacles Download PDF

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Publication number
US2513719A
US2513719A US754377A US75437747A US2513719A US 2513719 A US2513719 A US 2513719A US 754377 A US754377 A US 754377A US 75437747 A US75437747 A US 75437747A US 2513719 A US2513719 A US 2513719A
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United States
Prior art keywords
brush
receptacles
convolutions
receptacle
present
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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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US754377A
Inventor
Martin T Glass
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Individual
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Priority to US754377A priority Critical patent/US2513719A/en
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Publication of US2513719A publication Critical patent/US2513719A/en
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    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B9/00—Arrangements of the bristles in the brush body
    • A46B9/02—Position or arrangement of bristles in relation to surface of the brush body, e.g. inclined, in rows, in groups
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/30—Brushes for cleaning or polishing
    • A46B2200/3006—Brushes for cleaning bottles or hollow containers

Definitions

  • This invention relates to new and useful improvements in brushes and the primary object of the present invention is to provide a brush particularly useful for cleaning coliee pots and other cylindrical receptacles.
  • Another important object of the present invention is to provide a brush so designed as to permit the same to be extended into a receptacle under tension to bear against the inner wall of the receptacle, thereby cleaning the area thoroughly upon a back and forth or up and down motion of the brush relative to the receptacle.
  • a further object of the present invention is to provide a brush that is quickly and readily bent or twisted into the shape desired.
  • a still further aim of the present invention is to provide a brush that is simple and practical in construction, strong and reliable in use, relatively inexpensive to manufacture, and otherwise well adapted for the purposes for which the same is intended.
  • Figure 1 is a, perspective view of the present invention.
  • Figure 2 is an enlarged sectional View taken on line 2-2 of Figure 1.
  • the numeral lil represents the body of the present cleaning brush generally, comprising a core l2 extending centrally through a substantially cylindrical body of bristles Id.
  • the core is preferably formed of a pair of twisted wires, however any other suitable means may be employed without changing the functions for which the brush is intended.
  • One terminal portion of the core projects outwardly from the adjacent terminal portion of body M and is suitably secured to a handle it, and the other terminal portion of the core terminates intermediate the adjacent terminal portion of the body [4.
  • the body of the brush is spirally bent or Wound by hand or ma chine with the terminal loops 20 at each end of the body of reduced diameter than the central loop portion of the body.
  • the axis of the handle I8 is in alinement with the axis of the body I to permit an equalized coil action of the body by the handle.
  • the body is inserted into a receptacle, such as a coffee pot, and b pressing inwardly on the handle it, the body is compressed slightly so that the outer extremities of the body bear against the inner periphery of the receptacle.
  • a receptacle such as a coffee pot
  • Cleaning brush including a spiral body having convolutions spaced from each other to permit the same to be threaded into the mouth of a recep tacle, said body comprising a central reinforcing and resilient member extending continuously within each of the convolutions of the brush, and bristles carried by the convolutions of said body and projecting radially therefrom, said body including central convolutions and end convolutions, said end convolutions being of a reduced diameter than said central convolutions.

Description

July 4, 1950 M. T. GLASS BRUSH FOR RECEPTACLES Filed June 13, 1947 In ventor Martin 7'. Glass A. MW EM Patented July 4, 1950 UNITED STATES PTENT QFFECE 1 Claim.
This invention relates to new and useful improvements in brushes and the primary object of the present invention is to provide a brush particularly useful for cleaning coliee pots and other cylindrical receptacles.
Another important object of the present invention is to provide a brush so designed as to permit the same to be extended into a receptacle under tension to bear against the inner wall of the receptacle, thereby cleaning the area thoroughly upon a back and forth or up and down motion of the brush relative to the receptacle.
A further object of the present invention is to provide a brush that is quickly and readily bent or twisted into the shape desired.
A still further aim of the present invention is to provide a brush that is simple and practical in construction, strong and reliable in use, relatively inexpensive to manufacture, and otherwise well adapted for the purposes for which the same is intended.
Other objects and advantages reside in the details of construction and operation as more fully hereinafter described and claimed, reference being had to the accompanying drawings forming part hereof, wherein like numerals refer to like parts throughout, and in which:
Figure 1 is a, perspective view of the present invention; and,
Figure 2 is an enlarged sectional View taken on line 2-2 of Figure 1.
Referring now to the drawings in detail, wherein for the purpose of illustration, there is disclosed a preferred embodiment of the present invention, the numeral lil represents the body of the present cleaning brush generally, comprising a core l2 extending centrally through a substantially cylindrical body of bristles Id.
The core is preferably formed of a pair of twisted wires, however any other suitable means may be employed without changing the functions for which the brush is intended.
One terminal portion of the core, as for example i6, projects outwardly from the adjacent terminal portion of body M and is suitably secured to a handle it, and the other terminal portion of the core terminates intermediate the adjacent terminal portion of the body [4.
In practical use of the device, the body of the brush is spirally bent or Wound by hand or ma chine with the terminal loops 20 at each end of the body of reduced diameter than the central loop portion of the body.
The axis of the handle I8 is in alinement with the axis of the body I to permit an equalized coil action of the body by the handle.
The body is inserted into a receptacle, such as a coffee pot, and b pressing inwardly on the handle it, the body is compressed slightly so that the outer extremities of the body bear against the inner periphery of the receptacle. When pressure is released from the handle, the body again retains its normal shape and may be easily withdrawn from the receptacle.
In view of the foregoing description taken in conjunction with the accompanying drawings it is believed that a clear understanding of the construction, operation and advantages of the device will be quite apparent to those skilled in this art. A more detailed description is accordingly deemed unnecessary.
It is to be understood, however, that even though there is herein shown and described a preferred embodiment of the invention the same is susceptible to certain changes fully comprehended by the spirit of the invention as herein described and the scope of the appended claim.
Having described the invention, what is claimed as new is:
Cleaning brush including a spiral body having convolutions spaced from each other to permit the same to be threaded into the mouth of a recep tacle, said body comprising a central reinforcing and resilient member extending continuously within each of the convolutions of the brush, and bristles carried by the convolutions of said body and projecting radially therefrom, said body including central convolutions and end convolutions, said end convolutions being of a reduced diameter than said central convolutions.
MARTIN T. GLASS.
REFERENCES CITED The following references are of record in the file of this patent:
UNITED STATES PATENTS:
Number Name Date 514,514 Stafiord Feb. 13, 1894 1,678,943 Jackson July 31, 1928
US754377A 1947-06-13 1947-06-13 Brush for receptacles Expired - Lifetime US2513719A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US754377A US2513719A (en) 1947-06-13 1947-06-13 Brush for receptacles

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Application Number Priority Date Filing Date Title
US754377A US2513719A (en) 1947-06-13 1947-06-13 Brush for receptacles

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US2513719A true US2513719A (en) 1950-07-04

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675572A (en) * 1950-08-22 1954-04-20 Frank K Nomiya Annular brush
US2690569A (en) * 1951-10-31 1954-10-05 Kozerski Henry Straining or filtering device
US2839771A (en) * 1955-06-24 1958-06-24 Marion D Hunter Bottle brush
DE1183885B (en) * 1963-10-12 1964-12-23 Norddeutsche Drahtbuerstenfabr Cleaning brush
US4291432A (en) * 1980-04-17 1981-09-29 Cogswell Arthur R Anchor chain cleaning brush
EP1121877A2 (en) * 2000-01-31 2001-08-08 George Koregelos Cleaning device and method of construction
US20020108196A1 (en) * 2000-01-31 2002-08-15 George Koregelos Cleaning device and method of construction
US20030058735A1 (en) * 2001-09-26 2003-03-27 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Health Low speed precision stirring/mixing device
US20030235110A1 (en) * 2001-09-26 2003-12-25 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Health Method and apparatus for reproducible dissolution testing of pharmaceutical products
FR3018169A1 (en) * 2014-03-10 2015-09-11 Lta BRUSH AND CLEANING METHOD USING THE BRUSH

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US514514A (en) * 1894-02-13 Implement for cleaning gun-barrels
US1678943A (en) * 1927-09-03 1928-07-31 Benjamin B Jackson Bottle brush

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US514514A (en) * 1894-02-13 Implement for cleaning gun-barrels
US1678943A (en) * 1927-09-03 1928-07-31 Benjamin B Jackson Bottle brush

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2675572A (en) * 1950-08-22 1954-04-20 Frank K Nomiya Annular brush
US2690569A (en) * 1951-10-31 1954-10-05 Kozerski Henry Straining or filtering device
US2839771A (en) * 1955-06-24 1958-06-24 Marion D Hunter Bottle brush
DE1183885B (en) * 1963-10-12 1964-12-23 Norddeutsche Drahtbuerstenfabr Cleaning brush
US4291432A (en) * 1980-04-17 1981-09-29 Cogswell Arthur R Anchor chain cleaning brush
US20020108196A1 (en) * 2000-01-31 2002-08-15 George Koregelos Cleaning device and method of construction
EP1121877A2 (en) * 2000-01-31 2001-08-08 George Koregelos Cleaning device and method of construction
EP1121877A3 (en) * 2000-01-31 2004-09-22 George Koregelos Cleaning device and method of construction
US6868575B2 (en) 2000-01-31 2005-03-22 George Koregelos Cleaning device
US20030058735A1 (en) * 2001-09-26 2003-03-27 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Health Low speed precision stirring/mixing device
US20030235110A1 (en) * 2001-09-26 2003-12-25 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Health Method and apparatus for reproducible dissolution testing of pharmaceutical products
US6676285B2 (en) * 2001-09-26 2004-01-13 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Health Low speed precision stirring/mixing device
US7008101B2 (en) 2001-09-26 2006-03-07 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Health Method and apparatus for reproducible dissolution testing of pharmaceutical products
FR3018169A1 (en) * 2014-03-10 2015-09-11 Lta BRUSH AND CLEANING METHOD USING THE BRUSH

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