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WO2009091363A1 - Brosse - Google Patents

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Info

Publication number
WO2009091363A1
WO2009091363A1 PCT/US2008/000541 US2008000541W WO2009091363A1 WO 2009091363 A1 WO2009091363 A1 WO 2009091363A1 US 2008000541 W US2008000541 W US 2008000541W WO 2009091363 A1 WO2009091363 A1 WO 2009091363A1
Authority
WO
WIPO (PCT)
Prior art keywords
sheet
brush
edge
tip
rolled
Prior art date
Application number
PCT/US2008/000541
Other languages
English (en)
Inventor
Garry Tsaur
Original Assignee
Garry Tsaur
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 Garry Tsaur filed Critical Garry Tsaur
Priority to PCT/US2008/000541 priority Critical patent/WO2009091363A1/fr
Publication of WO2009091363A1 publication Critical patent/WO2009091363A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B5/00—Brush bodies; Handles integral with brushware
    • A46B5/06—Brush bodies; Handles integral with brushware in the form of tapes, chains, flexible shafts, springs, mats or the like
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/10—For human or animal care
    • A46B2200/1046—Brush used for applying cosmetics
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/20—Brushes for applying products to surfaces in general
    • A46B2200/202—Applicator paint brush
    • A—HUMAN NECESSITIES
    • A46—BRUSHWARE
    • A46B—BRUSHES
    • A46B2200/00—Brushes characterized by their functions, uses or applications
    • A46B2200/30—Brushes for cleaning or polishing
    • A46B2200/302—Broom

Definitions

  • the present invention relates generally to an applicator. More specifically, the present invention relates to a one-piece brush applicator formed by rolling a sheet of material.
  • Brushes in various forms are used for various applications.
  • the applications vary from brooms, paint brush, to cosmetic applicator brushes.
  • the brushes are formed from various materials, such as wood, metal, plastic, and animal or artificial hairs.
  • a conventional brush generally comprises of a handle, a section that affixes the brush portion to the handle, and the brush tip.
  • the three main components are all made of different material and are assembled together to form the final brush applicator.
  • the process requires the separation formation of a handle, a section that affixes the brush portion to the handle, and a brush tip.
  • a separate assembly process is required to assemble the three main components.
  • the present invention is a one-piece brush applicator formed by rolling a sheet of material.
  • the brush handle and the brush tip are formed from a single sheet of material that is rolled to form the brush with a handle. Only one material is required and no assembly is necessary.
  • the brush handle and the brush tip are formed at the same time from a single sheet of material.
  • Figure 1 shows the preferred embodiment of the brush before the sheet of material is rolled.
  • Figure 2 shows the preferred embodiment of the brush after the sheet of material is rolled to form the brush with a flat tip.
  • Figure 3 shows another embodiment of the brush before the sheet of material is rolled.
  • Figure 4 shows yet another embodiment of the brush before the sheet of material is rolled.
  • Figure 5 shows the embodiment of the brush shown in figure 4 after the sheet material is rolled to form the brush with a pointed tip.
  • Figure 6 shows yet another embodiment of the brush before the sheet of material is rolled.
  • Figure 7 shows the embodiment of the brush shown in figure 6 after the sheet of material is rolled to form the brush with a pointed tip and a narrow handle.
  • Figure 1 shows the preferred embodiment of the present invention.
  • the brush comprises of a flat sheet of material 1, preferably plastic.
  • the sheet of material 1 may be selected from a variety of other materials such as paper, cotton, or any other suitable flexible materials.
  • the sheet of material 1 is generally rectangular shape with fine slits 2 formed along one edge of the sheet of material 1. Multiple parallel thin strips 3 are formed along one edge of the sheet of material 1 defined by the fine slits 2.
  • the slits 2 may be formed by simply making multiple parallel cuts along one edge of the sheet of material 1 leaving a portion of the sheet of material 1 intact. Alternatively, instead of fine slits, the edge of the sheet of material 1 may be frayed, particularly if the sheet of material is made of cotton or paper.
  • the sheet of material 1 is then rolled parallel to the multiple thin strips 3 with the final loose edge affixed to the rolled sheet of material 1 to form the final brush as shown in figure 2.
  • the loose edge may be affixed to the rolled sheet of material 1 by an adhesive or any other suitable means.
  • the brush that is formed in this embodiment has a flat tip 4 and an elongated cylindrical handle 5 that is approximately the width of the brush tip 4. If the sheet of material 1 is rolled tightly, there is virtually no space in the core of the brush. However, if the sheet of material 1 is rolled with a small hollow core left in its center, a fluid flow path is left in the brush through which a fluid may flow through core of the handle 5 into the brush tip 4.
  • the edge of the sheet of material 1 with the slits 2 may be formed with different profiles such as a wave pattern to form brush tips 4 with different contours. If the edge of the sheet of material 1 is frayed, the resulting tip will be a flexible applicator tip similar to a cotton swab.
  • the opposite edge of the sheet of material may also have either fine slits formed along the edge or frayed.
  • the resulting applicator has a brush or a flexible applicator tip similar to a cotton swab, respectively, on both ends of the applicator.
  • Figure 3 shows another embodiment of the present invention.
  • the brush comprises of a flat sheet of material 1, preferably plastic.
  • the sheet of material 1 is generally rectangular shape with fine slits 2 formed along one edge of the sheet of material 1.
  • Multiple parallel thin strips 3 are formed along one edge of the sheet of material 1 defined by the fine slits 2.
  • the opposite edge and the adjacent portion of the sheet of material 1 are left intact without any slits.
  • Multiple grooves 6 are formed on the sheet of material 1 at this portion of the sheet of material 1 without the slits.
  • Figure 4 shows another embodiment of the present invention.
  • the brush comprises of a flat sheet of material 7, preferably plastic.
  • the sheet of material 7 is generally a trapezoid shape with fine slits 8 formed along one non-parallel/slanted edge of the sheet of material 7.
  • Multiple parallel thin strips 9 are formed along the non-parallel/slanted edge of the sheet of material 7 defined by the fine slits 8. The lengths of the parallel thin strips 9 vary from the longest at one end of the edge to the shortest at the other end of the edge.
  • the sheet of material 7 is then rolled parallel to the multiple thin strips 9 with the final loose edge affixed to the rolled sheet of material 7 to form the final brush as shown in figure 5.
  • the loose edge may be affixed to the rolled sheet of material by an adhesive or any other suitable means.
  • the brush that is formed in this embodiment has a pointed tip 10 and an elongated cylindrical handle 11 that is approximately the width of the brush tip 10. If the sheet of material 7 is rolled tightly, there is virtually no space in the core of the brush. However, if the sheet of material 7 is rolled with a small hollow core left in its center, a fluid flow path is left in the brush through which a fluid may flow through core of the handle 11 into the brush tip 10.
  • FIG. 6 shows another embodiment of the present invention, hi this embodiment, the brush comprises of a flat sheet of material 12, preferably plastic, hi this embodiment, the sheet of material 12 is generally a trapezoid shape with one corner of the material removed. Preferably the portion that is removed is generally a rectangular shape and is from a corner of the sheet of material 12 that has an approximate right angle. Fine slits 13 are formed along one non-parallel/slanted edge of the sheet of material 12. Multiple parallel thin strips 14 are formed along the non-parallel/slanted edge of the sheet of material 12 defined by the fine slits 13.
  • the lengths of the parallel thin strips 14 vary from the longest at one end of the edge to the shortest at the other end of the edge near the corner with the material removed.
  • the sheet of material 12 is then rolled parallel to the multiple thin strips 14 with the final loose edge affixed to the rolled sheet of material 12 to form the final brush as shown in figure 7.
  • the loose edge may be affixed to the rolled sheet of material 12 by an adhesive or any other suitable means.
  • the brush that is formed in this embodiment has a pointed tip 15 and a elongated cylindrical handle 16 that has a diameter smaller than the width at the bottom of the brush tip 15. If the sheet of material 12 is rolled tightly, there is virtually no space in the core of the brush.
  • the edge of the sheet of material may be frayed, particularly if the sheet of material is made of cotton or paper.
  • the resulting tip will be a flexible applicator tip similar to a cotton swab.

Landscapes

  • Brushes (AREA)
  • Coating Apparatus (AREA)

Abstract

L'invention porte sur un applicateur de brosse en une seule pièce, formé par laminage d'une feuille de matériau (1). Le manche de brosse (5) et l'embout de brosse (4) sont formés à partir d'une unique feuille de matériau (1) qui est laminée pour former la brosse avec le manche. Seulement un matériau est requis et aucun assemblage n'est nécessaire. Le manche de brosse (5) et l'embout de brosse (4) sont formés en même temps à partir d'une unique feuille de matériau (1). L'embout de brosse (4) peut avoir différentes formes, telles qu'un embout plat ou un embout pointu.
PCT/US2008/000541 2008-01-15 2008-01-15 Brosse WO2009091363A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/US2008/000541 WO2009091363A1 (fr) 2008-01-15 2008-01-15 Brosse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2008/000541 WO2009091363A1 (fr) 2008-01-15 2008-01-15 Brosse

Publications (1)

Publication Number Publication Date
WO2009091363A1 true WO2009091363A1 (fr) 2009-07-23

Family

ID=40885550

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/000541 WO2009091363A1 (fr) 2008-01-15 2008-01-15 Brosse

Country Status (1)

Country Link
WO (1) WO2009091363A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105521917A (zh) * 2016-01-25 2016-04-27 中国科学院理化技术研究所 一种双排类纤维阵列排笔及其制作方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750614A (en) * 1952-04-08 1956-06-19 Bernard J Collins Dispensing toothbrush
US3609789A (en) * 1970-01-12 1971-10-05 Frank W Slater Disposable toothbrush and method of making the same
US4366592A (en) * 1980-08-06 1983-01-04 Bromboz Jonathan J Brushes and method of making same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2750614A (en) * 1952-04-08 1956-06-19 Bernard J Collins Dispensing toothbrush
US3609789A (en) * 1970-01-12 1971-10-05 Frank W Slater Disposable toothbrush and method of making the same
US4366592A (en) * 1980-08-06 1983-01-04 Bromboz Jonathan J Brushes and method of making same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105521917A (zh) * 2016-01-25 2016-04-27 中国科学院理化技术研究所 一种双排类纤维阵列排笔及其制作方法

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