US999820A - Wire brush. - Google Patents

Wire brush. Download PDF

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Publication number
US999820A
US999820A US41726508A US1908417265A US999820A US 999820 A US999820 A US 999820A US 41726508 A US41726508 A US 41726508A US 1908417265 A US1908417265 A US 1908417265A US 999820 A US999820 A US 999820A
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US
United States
Prior art keywords
brush
handle
wires
plate
ferrule
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
Application number
US41726508A
Inventor
Frank Martin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WRIGHT WIRE Co
Original Assignee
WRIGHT WIRE Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WRIGHT WIRE Co filed Critical WRIGHT WIRE Co
Priority to US41726508A priority Critical patent/US999820A/en
Application granted granted Critical
Publication of US999820A publication Critical patent/US999820A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B3/00—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/18—Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier the bristles being fixed on or between belts or wires

Definitions

  • FIG. 1 is a top view of my improved wire brush.
  • Fig. 2 is a side view of the same.
  • Figs. 3 and 1 are central sectional views on planes at right angles to each other.
  • My invention relates to wire sink brushes in which the brush wires are attached to a suitable handle and to means for securing them to said handle, and it consists in the construction and arrangement of parts as hereinafter described and pointed out in the annexed claim.
  • the handle preferably of wood, butwhich may be made of any suit-able material.
  • a flattened metal plate 3 Secured to the brush end 2 of the handle is a flattened metal plate 3 in a plane approximately parallel with the plane of the extended brush wires 4:.
  • this flattened plate 3 integral with a rod 5 extending longitudinally through the handle 1 and secured at its outer end 6, but any method of securing the metal plate 3 to the brush end 2 of the handle would come within the scope of my invention.
  • the plate 3 and rod 5 are held from rotation by the insertion of the inner end of the metal plate into a groove arranged to receive it in the brush end 2 of the wooden handle 1.
  • the brush wires 4, arranged parallel, are bent in the center at 7 in the usual manner, and the wires comprising the bend 7 are placed in contact with preferably both sides of the metal plate 3.
  • the wires at 7 are held from longitudinal movement on said plate 3 by a pin 8 inserted approximately through the center of the flattened metal plate 3.
  • a wire brush having a handle and comprising a plate attached to said handle, wires bent at their center to form loops, with said loops arranged parallel with and upon each side of said plate, a pin passing through said plate, with the ends of said pin arranged to engage said loops, and a ferrule attached to the end of said handle, with the sides of said ferrule parallel with said plate in contact with said wires and arranged to receive the ends of said pin.

Description

F. MARTIN.
- WIRE BRUSH.
APPLIUATION FILED 1'33. 24, 1908.
999,820. Patented Aug. 8,1911.
'Wz inesses I [raven for COLUMBIA PLANuuRAPl-l cm. WASHINGTON. D. c.
UNITED STATES PATENT OFFICE.
FRANK MARTIN, OF WORCESTER, MASSACHUSETTS, ASSIGNOR TO WRIGHT WIRE COM- PANY, OF WORCESTER, MASSACHUSETTS, A CORPORATION OF MASSACHUSETTS.
WIRE BRUSH.
Specification of Letters Patent.
Application filed February 24, 1908.
Patented Aug. 8, 1911.
Serial No. 417,265.
To all whom it may concern:
Be it known that I, FRANK MARTIN, a citizen of the United States, residing at IVorcester, in the county of Worcester and Commonwealth of Massachusetts, have invented new and useful Improvements in ire Brushes, of which the following is a specification, accompanied by drawings forming a part of the same, in which Figure 1 is a top view of my improved wire brush. Fig. 2 is a side view of the same. Figs. 3 and 1 are central sectional views on planes at right angles to each other.
Similar reference figures refer to similar parts in the different views.
My invention relates to wire sink brushes in which the brush wires are attached to a suitable handle and to means for securing them to said handle, and it consists in the construction and arrangement of parts as hereinafter described and pointed out in the annexed claim.
Referring to the accompanying drawings 1 is the handle, preferably of wood, butwhich may be made of any suit-able material. Secured to the brush end 2 of the handle is a flattened metal plate 3 in a plane approximately parallel with the plane of the extended brush wires 4:. In the present instance, I have shown this flattened plate 3 integral with a rod 5 extending longitudinally through the handle 1 and secured at its outer end 6, but any method of securing the metal plate 3 to the brush end 2 of the handle would come within the scope of my invention. In the present construction, the plate 3 and rod 5 are held from rotation by the insertion of the inner end of the metal plate into a groove arranged to receive it in the brush end 2 of the wooden handle 1.
The brush wires 4, arranged parallel, are bent in the center at 7 in the usual manner, and the wires comprising the bend 7 are placed in contact with preferably both sides of the metal plate 3. The wires at 7 are held from longitudinal movement on said plate 3 by a pin 8 inserted approximately through the center of the flattened metal plate 3.
An approximately cylindrical ferrule 9, attached to the brush end 2 of the handle, is then compressed, as shown in Figs. 2 and 4:, about the brush wires in contact with the plate 3, thereby securing them in position. Opposite openings 10 are made in the ferrule 9 to receive the ends of the pin 8 which are then riveted to the ferrule at 11, 11, thereby holding it in its flattened position and securing the pin 8 from displacement. As the brush wires at the outer end 12 of the ferrule occupy a more extended position than at the curve 7, in the compression of the ferrule the opposite sides are brought nearer together at 12, thereby restricting the opening and affording additional security against the withdrawal of the brush wires. By this extended contact of the ferrule with the brush wires at 12 the latter are also held extended in a suitable position, by which the serviceability and durability of the brush are greatly increased.
I claim,
A wire brush having a handle and comprising a plate attached to said handle, wires bent at their center to form loops, with said loops arranged parallel with and upon each side of said plate, a pin passing through said plate, with the ends of said pin arranged to engage said loops, and a ferrule attached to the end of said handle, with the sides of said ferrule parallel with said plate in contact with said wires and arranged to receive the ends of said pin.
Dated this seventeenth day of February 1908.
FRANK MARTIN.
Witnesses:
LAWRENCE P. GREENMAN, FRANK E. METCALF.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. 0.
US41726508A 1908-02-24 1908-02-24 Wire brush. Expired - Lifetime US999820A (en)

Priority Applications (1)

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US41726508A US999820A (en) 1908-02-24 1908-02-24 Wire brush.

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US41726508A US999820A (en) 1908-02-24 1908-02-24 Wire brush.

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2844835A (en) * 1955-05-23 1958-07-29 Osborn Mfg Co Tufted brush construction
US2908927A (en) * 1953-05-25 1959-10-20 Osborn Mfg Co Hand brush
US4475912A (en) * 1981-10-26 1984-10-09 Coates Fredrica V Adjustable diapers with fastening means
US5588447A (en) * 1993-11-05 1996-12-31 L'oreal Brush for applying nail varnish and method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2908927A (en) * 1953-05-25 1959-10-20 Osborn Mfg Co Hand brush
US2844835A (en) * 1955-05-23 1958-07-29 Osborn Mfg Co Tufted brush construction
US4475912A (en) * 1981-10-26 1984-10-09 Coates Fredrica V Adjustable diapers with fastening means
US5588447A (en) * 1993-11-05 1996-12-31 L'oreal Brush for applying nail varnish and method

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