US878343A - Manufacture of brushes and brooms. - Google Patents

Manufacture of brushes and brooms. Download PDF

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Publication number
US878343A
US878343A US32219906A US1906322199A US878343A US 878343 A US878343 A US 878343A US 32219906 A US32219906 A US 32219906A US 1906322199 A US1906322199 A US 1906322199A US 878343 A US878343 A US 878343A
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United States
Prior art keywords
strips
brooms
brushes
manufacture
stock
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Expired - Lifetime
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US32219906A
Inventor
Philippe Chazal
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Individual
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Individual
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Priority to US32219906A priority Critical patent/US878343A/en
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Expired - Lifetime legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A46BRUSHWARE
    • A46BBRUSHES
    • A46B3/00Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier
    • A46B3/08Brushes characterised by the way in which the bristles are fixed or joined in or on the brush body or carrier by clamping

Definitions

  • FIG- 2 Wdnes'ses
  • This invention relates to improvements in the manufacture of brushes and brooms for cleansing, painting, pasting and other purposes.
  • the stock of the brush is laminated, that is to say, it is built up of parallel strips A, the adjacent surfaces of the said strips being for the greater part of their height from the lower edge of undulating or corrugated shape.
  • the remainder of the said surf-aces extending to upper edges of the strips A are cut away, as shown in Figure, 1 so that they will form for a certain depth inwardly from the back surface of the stock longitudinal recesses C which are wider than the spaces between the adjacent surfaces of the strips in which the brush fiber is to be gripped so that the brush fiber ends which project above the gripping portions and have a tendency to sprea from one another have sufficient
  • the fibers are placed in uniform layers B B B between the gripping surfaces of the strips A which are then firmly fixed together by means of clamps or of screws, bolts, pins or the like which traverse the stock from one side to the other.
  • the recesses at the back are then filled with a suitable plastic composition adapted to harden and to become unsusceptible to the action of moisture.
  • Sealing wax, pitch and the like are suitable for this purpose.
  • the said strips may be of wood, metal or any other suitable material. Metal strips have the advantage that they can be reused when the bristles are worn out.
  • the upper surface and sides of the stock may if desired be provided with any suitable cover adapted to improve the appearance of the brush or to facilitate the holding thereof.
  • a brush or broom comprising a laminated stock consisting of a plurality of strips having the greater part of their surfaces from the lower edge upwards undulated and cut back for the remainder of their height up to their back edges so as to form grooves in the back of the stock wider than the space between adjacent strips, brush fiber located between the adjacent undulated surfaces of said strips with the rear ends in said grooves means for holding the strips firmly together and cementitious matter in said grooves substantially as described.

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  • Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)

Description

PATEN'TED FEB. 4, 1908.
I P. GHAZAL. MANUFACTURE OF BRUSHES AND BROOMS.
APPLICATION FILED JUNE 18, 1906.
FIG- 2 Wdnes'ses;
PHILIPPE CHAZAL, OF LYON, FRANCE.
MANUFACTURE OF BRUSHES AND BROOMS.
Specification of Letters Patent.
Patented Feb. 4, 1908.
Application filed June 18, 1906. Serial No: 322.199.
To all whom it may concern:
Be it known that I, PHILIPPE OI-IAZAL, manufacturer, and a citizen of the French Republic, residing at Lyon, France, have invented certain new and useful Improvements in the Manufacture of Brushes and Brooms, of which the following is a specification.
This invention relates to improvements in the manufacture of brushes and brooms for cleansing, painting, pasting and other purposes.
The invention is illustrated in the annexed drawing as applied to an ordinary clothes brush, Figure 1 being a cross section of the said brush, Fig. 2 a plan view, and Fig. 3 a partial side view.
The stock of the brush is laminated, that is to say, it is built up of parallel strips A, the adjacent surfaces of the said strips being for the greater part of their height from the lower edge of undulating or corrugated shape.
The remainder of the said surf-aces extending to upper edges of the strips A are cut away, as shown in Figure, 1 so that they will form for a certain depth inwardly from the back surface of the stock longitudinal recesses C which are wider than the spaces between the adjacent surfaces of the strips in which the brush fiber is to be gripped so that the brush fiber ends which project above the gripping portions and have a tendency to sprea from one another have sufficient The fibers are placed in uniform layers B B B between the gripping surfaces of the strips A which are then firmly fixed together by means of clamps or of screws, bolts, pins or the like which traverse the stock from one side to the other. The recesses at the back are then filled with a suitable plastic composition adapted to harden and to become unsusceptible to the action of moisture.
Sealing wax, pitch and the like are suitable for this purpose.
thus firmly attached to the stock. The said strips may be of wood, metal or any other suitable material. Metal strips have the advantage that they can be reused when the bristles are worn out. The upper surface and sides of the stock may if desired be provided with any suitable cover adapted to improve the appearance of the brush or to facilitate the holding thereof.
I am aware that laminated stocks have been used with cavities within them and that undulated laminated stocks have also been so made, and'that recesses have been made in the backs of solid stocks to receive cement, but I am not aware that a laminated stock has been made with the major part of its surfaces undulated but so cut away adjacent to the back edges as to form grooves open to the back wider than the spaces between the undulated parts of the strips, into which grooves the back ends of the brush fiber may expand in the manner illustrated in the drawing, which greatly enhances the individualsecurity of the fibers by facilitating the passage of the cement between them.
What I claim as my invention and desire to secure by Letters Patent, of the Untied States is A brush or broom comprising a laminated stock consisting of a plurality of strips having the greater part of their surfaces from the lower edge upwards undulated and cut back for the remainder of their height up to their back edges so as to form grooves in the back of the stock wider than the space between adjacent strips, brush fiber located between the adjacent undulated surfaces of said strips with the rear ends in said grooves means for holding the strips firmly together and cementitious matter in said grooves substantially as described.
In witness whereof I have signed this specification in the presence of two witnesses.
PHILIPPE OHAZAL.
Witnesses:
JEAN GERMAIN, GUILLAUME PIooHE.
US32219906A 1906-06-18 1906-06-18 Manufacture of brushes and brooms. Expired - Lifetime US878343A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US32219906A US878343A (en) 1906-06-18 1906-06-18 Manufacture of brushes and brooms.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32219906A US878343A (en) 1906-06-18 1906-06-18 Manufacture of brushes and brooms.

Publications (1)

Publication Number Publication Date
US878343A true US878343A (en) 1908-02-04

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US32219906A Expired - Lifetime US878343A (en) 1906-06-18 1906-06-18 Manufacture of brushes and brooms.

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