US3641610A - Artificial tufted sponges - Google Patents
Artificial tufted sponges Download PDFInfo
- Publication number
- US3641610A US3641610A US10475A US3641610DA US3641610A US 3641610 A US3641610 A US 3641610A US 10475 A US10475 A US 10475A US 3641610D A US3641610D A US 3641610DA US 3641610 A US3641610 A US 3641610A
- Authority
- US
- United States
- Prior art keywords
- sponge
- tufted
- tufts
- tuft
- apertures
- 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
Links
- 238000010276 construction Methods 0.000 claims abstract description 20
- 238000005201 scrubbing Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 18
- -1 polyethylene Polymers 0.000 claims description 4
- 239000004952 Polyamide Substances 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 claims description 3
- 239000001913 cellulose Substances 0.000 claims description 3
- 229920002647 polyamide Polymers 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 2
- 239000004743 Polypropylene Substances 0.000 claims description 2
- 229920000573 polyethylene Polymers 0.000 claims description 2
- 229920001155 polypropylene Polymers 0.000 claims description 2
- 229920002397 thermoplastic olefin Polymers 0.000 claims description 2
- 239000002993 sponge (artificial) Substances 0.000 abstract 1
- 239000000758 substrate Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 8
- 238000004140 cleaning Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 3
- 230000001680 brushing effect Effects 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000004606 Fillers/Extenders Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 238000009732 tufting Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
-
- 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
- A46B3/20—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 or joined in rubber bodies, e.g. in soft rubber
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B9/00—Arrangements of the bristles in the brush body
- A46B9/06—Arrangement of mixed bristles or tufts of bristles, e.g. wire, fibre, rubber
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
- A47L13/16—Cloths; Pads; Sponges
Definitions
- References cited tufted sponge construction comprising an artific1al sponge having apertures opening through a scrubbing sur- UN T D STATES PATENTS face and having the prefused end of a synthetic filament tuft received in each aperture before said mass cools so that the 2,679,063 5/ 1954 Hoffman ..15/114 X pref-used mass conforms to the internal confines f the apep 1 9 7/ 1960 Flue Q l 14 x ture and adheres thereto to support the tuft.
- Tufted sponge 3,121,897 i bl tg 1 1 5 1 constructions of this invention may be formed from sponge. 3,392,421 a 'son 3,403,070 9/1968 Lewis ..l5/159 A UK 12 Claims, 13 Drawing Figures I v loo loo 2- /oo 0 0 a a 0 9 o 0 a 6 V a 0 M 10/ ml" 4 PATENTEB RB 15 I972 SHEET 2 OF 2 INVENTOR.
- the improved characteristics of the sponges of this invention are attained by providing novel tufts within the framework of the sponge, and so located at or near the working surface in order that the working tips of each tuft operate as effective brush working ends.
- Another object of this invention is to provide a tufted sponge having improved cleaning qualities by having placed near or at the working surface synthetic filament tufts.
- FIG. 1 is a cross-sectional view of a sponge showing tufts in accordance with this invention.
- FIG. 2 is a fragmentary side view partly in cross section showing one arrangement of tufts integrally attached to a sponge substrate.
- FIG. 3 is a cross-sectional view of a sponge illustrating the working ends of each tuft.
- FIGS. 4-6 illustrate a method of inserting synthetic filament tufts in a sponge substrate in accordance with this invention.
- FIGS. 7-11 illustrate a method of assembling a tufted sponge employing the sections of FIG. 7.
- FIG. 7 is a front view of a section comprising a multiplicity of filament tufts attached to and supported by a sponge.
- FIG. 8 is an end view of FIG. 7.
- FIG. 9 is an end view of two sections aligned side by side and next to an untufted section of sponge.
- FIG. 10 is an end view of a cap adapted to be placed over the aligned segments of FIG. 9 in the manner shown in end view FIG. 11 which shows a finished sponge mop construction with the sections held by the cap.
- the invention is directed to brush making wherein tufted sponges are formed employing tuft-picking devices, filling the said tuft-picking devices with synthetic filament, heating the nonworking end of said tuft and inserting same into a sponge substrate, allowing the heated end to fuse as it cools, to the sponge, and upon removal of the picking device, leaving the tuft attached to the substrate.
- the prefused end of the tuft When the prefused end of the tuft is inserted into an aperture on the scrubbing or working surface of the sponge substrate, the prefused end conforms to the internal confines at the base of the aperture.
- the heat-softened filamentary material then enters the porous surface at the base of the aperture.
- the mass of material conforms and adheres to the internal confines at the base of the aperture to hold the tuft in the sponge.
- a sponge substrate 102 is shown containing tufts of synthetic filament having different trim lengths.
- Filament tufts 100, and 100", designated as X, Y, and 2 respectively, are attached to the substrate and their nonworking end 101, 101' and 101".
- the filament portion of tuft X is completely free of substrate 102 excepting at the point of joining 101.
- the fused portion of filament actually is hardened to and attached to the sections of substrate 102 in such a manner as to allow a bond between the sponge and the tuft.
- the sponge section 102 of FIG. I is in the wet state, and shows different tuft arrangements.
- the tuft X protrudes beyond the surface of sponge 102, and would act more like a conventional tuft in a tufted brush during usage.
- the tuft Y is trimmed in such a manner that when the sponge is wet, the working tip of the filament tuft is level with the surface of the sponge.
- the tuft Z is trimmed in such a manner that the working tip of the filament tuft 100" never extends to or beyond the surface of the sponge 102.
- tufts 103 are exposed. Tufts 103 are held firmly in the sponge substrate 105 by the heat fused portion 104.
- the sponge 107 of FIG. 3 demonstrates how the tufts can be effective in cleaning. Tufts 106 are deflected in various directions, as shown, when pressure from hand 109 pushes down and forward along direction B and C, thus exposing the working tips of filament tufts 106. In turn, the tips are in contact with the surface 108, and subsequently, work similar to brush tufts in removing unwanted material.
- the sponge portion 107 retains solvent and chemicals when needed.
- FIGS. 4, 5 and 6 specific embodiments with the understanding that the present disclosure is to be considered as an exemplification of the principle of the invention and is not intended in any way to limit the invention to the embodiments illustrated.
- FIG. 4 wherein there is shown the tuft-picking device 112 containing filament 110 fused and still in the semimelt state 111, said tuft-picking device held in support 113.
- a punched hole with bottom 1 14 in sponge Prior to the picking device indexing in direction D, a punched hole with bottom 1 14 in sponge is provided for. The hole is formed by inserting a probe through the cell structure of the sponge, thus tearing and widening an opening.
- the fused end portion 111 is then indexed in direction D allowing the fused portion to fuse and cool around the sponge substrate as shown in FIG. 5.
- the tuft-picking device is indexed in direction E as shown in FIG. 5, there results a pretrimmed synthetic filament tuft I10 securely fastened to the sponge 115 as shown in FIG. 6. This type of construction is not possible by employing conventional methods for stapling filament tufts.
- FIGS. 7-1 I show how segments with synthetic filament tufts may be assembled into a finished sponge mop. More particularly, as shown in FIG. 7, the segment 200 is comprised of tufted sponge. An end view of this segment is shown in FIG. 8. In FIG. 9 two similar segments, 200 and 200' are placed next to an untufted section of sponge 201 and are so aligned that by providing a cap 202, as shown in FIG. 10, there results a tufted sponge mop having handle 203.
- the finished mop of FIG. 11 is comprised of handle 203, cap section 202, and tufted sponge section 204.
- the tufted sponge rug cleaner shown in FIGS. 12 and 13 is constructed in such a manner that allows one to hold on to aerosol cap 208 while cleaning.
- the sponge section 206 containing tufts 205 is attached by means of an adhesive 207 to the cap.
- the preferred sponge compositions for making the tufted articles of this invention are cellulose, polyurethane and foamed polyolefins.
- the tufts of this invention can be composed of any thennoplastic composition such as polyamides, polyolefins, polyvinyl chloride and the like. Colorants, extenders, plasticizers and modifiers may be added to these materials as practice dictates.
- the cell structure is not limited in any way, and can be fine or coarse. Also, orientation of the sponge structure can be varied, and is not limiting. The magnitude of the filaments described in the invention is in the range of 0.006 to 0.200 inch.
- the tufted sponge construction of this invention can be employed to prepare improved products such as: mops, polishing brushes, abrasive strip brushes, rotary brushes, liquid-retention brushes, auto cleaning sponges, kitchen sponges, and the like.
- a tufted sponge construction having a plurality of mutually spaced filamentary tufts mounted in a porous scrub sponge, the improvement comprising:
- each aperture receiving a prefused mass of said filamentary material with an integral filament tuft extending therefrom so that when the mass of material cools, the said mass conforms and adheres to the internal confines at the base of the aperture to hold the tuft in the sponge.
- a tufted scrub sponge comprising:
- a sponge having at least one tuft-receiving blind aperture opening through a scrub surface thereof;
- At least one tuft comprising a plurality of cut-to-length synthetic filaments extending from a prefused mass of said filamentary material, said prefused mass and at least a portion of the tuft extending therefrom received in the aperture in said sponge so that when the mass of material cools, the said mass conforms and adheres to the internal confines at the base of the aperture to hold said tuft in said s n e. 6.
- the tufte sponge of claim 5 further comprising a plurality of mutually spaced tuft-receiving blind apertures opening through a scrub surface of said sponge, each of said apertures receiving at least one of said tufts having a prefused homogenous mass of filamentary material with a plurality of synthetic filaments extending therefrom, said mass received in said apertures and conforming and adhering to the internal confines at the base of said aperture to hold said tuft in said sponge when said mass cools.
- the tufted sponge of claim 6 wherein the apertured surface of said tufted sponge forms a scrub surface thereof, said sponge further comprising a rigid support, said support mounting said tufted sponge at a surface other than the scrub surface to support the surface for scrubbing.
- the tufted sponge construction of claim 5 wherein the sponge is formed of a material selected from the group consisting of cellulose, polyurethane and a foamed thermoplastic olefin.
Landscapes
- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Brushes (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1047570A | 1970-02-11 | 1970-02-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US3641610A true US3641610A (en) | 1972-02-15 |
Family
ID=21745936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US10475A Expired - Lifetime US3641610A (en) | 1970-02-11 | 1970-02-11 | Artificial tufted sponges |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3641610A (OSRAM) |
| AT (1) | AT313522B (OSRAM) |
| CH (1) | CH521118A (OSRAM) |
| ES (1) | ES195453Y (OSRAM) |
| FR (1) | FR2124154B3 (OSRAM) |
| GB (1) | GB1281760A (OSRAM) |
Cited By (52)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3798699A (en) * | 1971-06-17 | 1974-03-26 | Tucel Industries | Synthetic tufted constructions |
| US4104759A (en) * | 1977-05-02 | 1978-08-08 | Odhner Oliver R | Custodial eraser |
| US4155448A (en) * | 1977-12-22 | 1979-05-22 | Horian James G | Record cleaner |
| US4159883A (en) * | 1976-07-22 | 1979-07-03 | I.W.S. Nominee Company Limited | Cleaning pad |
| US4211217A (en) * | 1978-04-24 | 1980-07-08 | L'oreal | Brush for brushing the hair or massaging the cutaneous covering |
| US4221833A (en) * | 1976-12-27 | 1980-09-09 | Rhone-Poulenc-Textile | Pile textile article and process for preparation |
| US4979782A (en) * | 1988-06-15 | 1990-12-25 | Coronet-Werke Heinrich Schlerf Gmbh | Process and apparatus for production of bristle products |
| US5035468A (en) * | 1990-05-11 | 1991-07-30 | James Brown | Surgical scrub brush |
| US5054153A (en) * | 1989-12-01 | 1991-10-08 | Silliman Paul D | Golf club cleaner |
| US5072482A (en) * | 1989-08-31 | 1991-12-17 | Professional Dental Technologies, Inc. | End Brush with male projection, apparatus and method for making same, and apparatus for use thereof |
| US5114255A (en) * | 1990-10-15 | 1992-05-19 | Villarreal Jose R | Applicator brush assembly |
| US5224763A (en) * | 1991-12-30 | 1993-07-06 | The Procter & Gamble Company | Method of fastening bristle tufts to bristle carrier |
| US5349715A (en) * | 1992-09-04 | 1994-09-27 | Tucel Industries, Inc. | Brush fabric cleaner |
| US5538328A (en) * | 1993-10-18 | 1996-07-23 | Tucel Industries, Inc. | Method of fusing filament to a sponge |
| US5765927A (en) * | 1995-10-10 | 1998-06-16 | Tucel Industries, Inc. | Method of fusing nylon filament to nylon block |
| US5895612A (en) * | 1996-01-11 | 1999-04-20 | Jason Incorporated | Method of making abrading tools |
| US5968282A (en) * | 1997-11-10 | 1999-10-19 | Tokyo Electron Limited | Mechanism and method for cleaning probe needles |
| US6036277A (en) * | 1996-02-14 | 2000-03-14 | Coronet-Werke Gmbh | Method for the manufacture of brushware |
| US6260928B1 (en) * | 1999-12-15 | 2001-07-17 | Moll Industries, Inc. | Handle Configuration for brush production by fusion |
| US6289547B1 (en) | 1999-08-31 | 2001-09-18 | Vinod Narula | Surgical scrub device |
| US6463619B2 (en) | 1999-06-11 | 2002-10-15 | James Albert Gavney, Jr. | Squeegee device and system |
| WO2003020076A1 (en) * | 2001-08-31 | 2003-03-13 | Gavney James A | Dentition cleaning device and system |
| US6571417B1 (en) | 1999-06-11 | 2003-06-03 | James Albert Gavney, Jr. | Dentition cleaning device and system |
| WO2003086667A1 (en) * | 2002-04-06 | 2003-10-23 | Hydrophilix, Llc | Apparatus and method for cleaning an endoscope |
| US20040060136A1 (en) * | 2002-09-27 | 2004-04-01 | Gatzemeyer John J. | Power toothbrush and power source |
| US20040255427A1 (en) * | 1999-06-11 | 2004-12-23 | Gavney James A. | Aquatic scrubber |
| US20040261207A1 (en) * | 2002-11-09 | 2004-12-30 | Gavney James A. | Squeegee device and system |
| US20050015901A1 (en) * | 1999-06-11 | 2005-01-27 | Gavney James A. | Oral-care device and system |
| US6859969B2 (en) | 1999-06-11 | 2005-03-01 | James A. Gavney, Jr. | Multi-directional wiping elements and device using the same |
| US20050049155A1 (en) * | 1999-06-11 | 2005-03-03 | Gavney James A. | Oral-care device and system |
| US6865767B1 (en) | 2000-06-05 | 2005-03-15 | James A. Gavney, Jr. | Device with multi-structural contact elements |
| US20050166343A1 (en) * | 1999-06-11 | 2005-08-04 | Gavney James A.Jr. | Powered toothbrush with polishing elements |
| US20050198757A1 (en) * | 2002-11-09 | 2005-09-15 | Gavney James A.Jr. | Absorbent structures with integrated contact elements |
| EP1584280A1 (fr) * | 2004-04-08 | 2005-10-12 | Financiere Elysees Balzac | Textiles 3D à poils émergents ; outils d'entretien et/ou de nettoyage ; fabrications |
| US20060102200A1 (en) * | 2004-11-18 | 2006-05-18 | Bernard Esquenet | Cannula cleaning device |
| US7047589B2 (en) | 1999-06-11 | 2006-05-23 | Gavney Jr James A | Dentition cleaning device and system |
| US20060117506A1 (en) * | 1999-06-11 | 2006-06-08 | Gavney James A Jr | Oral-care device and system |
| US20060236477A1 (en) * | 1999-06-11 | 2006-10-26 | Gavney James A Jr | Oral-care device and system |
| US20060260078A1 (en) * | 2005-05-20 | 2006-11-23 | Tony Ranks | Bath tub buddy |
| US20070033755A1 (en) * | 1999-06-11 | 2007-02-15 | Gavney James A Jr | Squeegee device and system |
| US20070180637A1 (en) * | 2006-02-07 | 2007-08-09 | Mckay William D | Self-cleaning brush with a flexible matrix |
| US20080052850A1 (en) * | 2006-02-07 | 2008-03-06 | The Hartz Mountain Corporation | Self-cleaning brush with a flexible matrix |
| US20080115303A1 (en) * | 2002-11-09 | 2008-05-22 | Gavney James A | Hybrid cleaning device including absorbent and contact elements |
| US7434288B2 (en) | 2000-09-19 | 2008-10-14 | Gavney Jr James A | Oral care device with multi-structural contact elements |
| US20100116291A1 (en) * | 2008-11-13 | 2010-05-13 | Paul Eugene Triulzi | Advanced cleaning tool |
| US7743448B2 (en) | 1999-06-11 | 2010-06-29 | Gavney Jr James A | Device and system with moving squeegee fields |
| US20100257685A1 (en) * | 2009-04-10 | 2010-10-14 | 3M Innovative Properties Company | Cleaning sponge |
| US7814613B1 (en) | 2003-10-23 | 2010-10-19 | R.E. Whittaker Company, Inc. | Rollers and disks for carpet cleaning |
| US7958589B2 (en) | 2003-02-11 | 2011-06-14 | The Gillette Company | Toothbrushes |
| US20120110765A1 (en) * | 2010-11-08 | 2012-05-10 | Mony Industrial Co., Ltd. | Cleaning brush |
| US20190118573A1 (en) * | 2017-10-20 | 2019-04-25 | ACCO Brands Corporation | Eraser for dry erase boards |
| US20220273093A1 (en) * | 2021-02-28 | 2022-09-01 | Barbara Jean Livie | Beverage Can Cleaning Device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10159793C2 (de) * | 2001-12-05 | 2003-10-16 | Maximilian Ruettiger | Handreinigungsvorrichtung |
| DE10324178A1 (de) * | 2003-05-26 | 2004-12-30 | Gisch, Jutta | Reinigungsschwamm |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT139991B (de) * | 1933-04-12 | 1934-12-27 | Franz Dr Lang | Zahnreinigungs- und Massagegerät. |
| GB490174A (en) * | 1937-06-21 | 1938-08-10 | Savogran Company Manufacturers | Improvements in abrading and moistening brushes |
| CH207195A (de) * | 1938-11-23 | 1939-10-15 | Steimann Hans | Bürste. |
| FR1014169A (fr) * | 1949-03-16 | 1952-08-11 | Procédé et appareillage de nettoyage ou de peinture | |
| US2679063A (en) * | 1949-09-30 | 1954-05-25 | Hoffmann Franz Josef | Resilient brush |
| FR1133161A (fr) * | 1955-10-20 | 1957-03-21 | éponge-brosse | |
| US2946072A (en) * | 1957-11-26 | 1960-07-26 | Edward Z Filler | Massage and brush type single-use toothbrush |
| US3121897A (en) * | 1962-05-11 | 1964-02-25 | Erich E Lambrich | Hydraulically operated dish washing machine |
| US3392421A (en) * | 1967-10-25 | 1968-07-16 | Robert V. Mathison | Impregnated, disposable brush and wiper |
| US3403070A (en) * | 1964-01-31 | 1968-09-24 | Polymers Inc | Unoriented polyolefin filament with polyurethane foam core |
| GB1168513A (en) * | 1966-10-19 | 1969-10-29 | Kenji Nakamura | Improvements relating to Toilet Articles |
| US3491396A (en) * | 1966-01-12 | 1970-01-27 | Joseph M Eannarino | Toothbrush |
-
1970
- 1970-02-11 US US10475A patent/US3641610A/en not_active Expired - Lifetime
- 1970-08-07 GB GB38232/70A patent/GB1281760A/en not_active Expired
-
1971
- 1971-02-03 CH CH166671A patent/CH521118A/de not_active IP Right Cessation
- 1971-02-10 AT AT113471A patent/AT313522B/de not_active IP Right Cessation
- 1971-02-10 FR FR7104376A patent/FR2124154B3/fr not_active Expired
- 1971-02-11 ES ES1971195453U patent/ES195453Y/es not_active Expired
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT139991B (de) * | 1933-04-12 | 1934-12-27 | Franz Dr Lang | Zahnreinigungs- und Massagegerät. |
| GB490174A (en) * | 1937-06-21 | 1938-08-10 | Savogran Company Manufacturers | Improvements in abrading and moistening brushes |
| CH207195A (de) * | 1938-11-23 | 1939-10-15 | Steimann Hans | Bürste. |
| FR1014169A (fr) * | 1949-03-16 | 1952-08-11 | Procédé et appareillage de nettoyage ou de peinture | |
| US2679063A (en) * | 1949-09-30 | 1954-05-25 | Hoffmann Franz Josef | Resilient brush |
| FR1133161A (fr) * | 1955-10-20 | 1957-03-21 | éponge-brosse | |
| US2946072A (en) * | 1957-11-26 | 1960-07-26 | Edward Z Filler | Massage and brush type single-use toothbrush |
| US3121897A (en) * | 1962-05-11 | 1964-02-25 | Erich E Lambrich | Hydraulically operated dish washing machine |
| US3403070A (en) * | 1964-01-31 | 1968-09-24 | Polymers Inc | Unoriented polyolefin filament with polyurethane foam core |
| US3491396A (en) * | 1966-01-12 | 1970-01-27 | Joseph M Eannarino | Toothbrush |
| GB1168513A (en) * | 1966-10-19 | 1969-10-29 | Kenji Nakamura | Improvements relating to Toilet Articles |
| US3392421A (en) * | 1967-10-25 | 1968-07-16 | Robert V. Mathison | Impregnated, disposable brush and wiper |
Cited By (94)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3798699A (en) * | 1971-06-17 | 1974-03-26 | Tucel Industries | Synthetic tufted constructions |
| US4159883A (en) * | 1976-07-22 | 1979-07-03 | I.W.S. Nominee Company Limited | Cleaning pad |
| US4221833A (en) * | 1976-12-27 | 1980-09-09 | Rhone-Poulenc-Textile | Pile textile article and process for preparation |
| US4104759A (en) * | 1977-05-02 | 1978-08-08 | Odhner Oliver R | Custodial eraser |
| US4155448A (en) * | 1977-12-22 | 1979-05-22 | Horian James G | Record cleaner |
| US4211217A (en) * | 1978-04-24 | 1980-07-08 | L'oreal | Brush for brushing the hair or massaging the cutaneous covering |
| US4979782A (en) * | 1988-06-15 | 1990-12-25 | Coronet-Werke Heinrich Schlerf Gmbh | Process and apparatus for production of bristle products |
| US5072482A (en) * | 1989-08-31 | 1991-12-17 | Professional Dental Technologies, Inc. | End Brush with male projection, apparatus and method for making same, and apparatus for use thereof |
| US5054153A (en) * | 1989-12-01 | 1991-10-08 | Silliman Paul D | Golf club cleaner |
| US5035468A (en) * | 1990-05-11 | 1991-07-30 | James Brown | Surgical scrub brush |
| US5114255A (en) * | 1990-10-15 | 1992-05-19 | Villarreal Jose R | Applicator brush assembly |
| US5224763A (en) * | 1991-12-30 | 1993-07-06 | The Procter & Gamble Company | Method of fastening bristle tufts to bristle carrier |
| US5349715A (en) * | 1992-09-04 | 1994-09-27 | Tucel Industries, Inc. | Brush fabric cleaner |
| US5538328A (en) * | 1993-10-18 | 1996-07-23 | Tucel Industries, Inc. | Method of fusing filament to a sponge |
| EP0740914A3 (en) * | 1995-05-05 | 1997-07-30 | Tucel Industries | Process for the production of a sponge covered with tufts of bristles |
| US5765927A (en) * | 1995-10-10 | 1998-06-16 | Tucel Industries, Inc. | Method of fusing nylon filament to nylon block |
| US5895612A (en) * | 1996-01-11 | 1999-04-20 | Jason Incorporated | Method of making abrading tools |
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Also Published As
| Publication number | Publication date |
|---|---|
| FR2124154B3 (OSRAM) | 1973-11-30 |
| AT313522B (de) | 1974-02-25 |
| FR2124154A3 (OSRAM) | 1972-09-22 |
| DE2104775B2 (de) | 1975-05-22 |
| CH521118A (de) | 1972-04-15 |
| DE2104775A1 (de) | 1971-08-19 |
| ES195453Y (es) | 1975-07-16 |
| GB1281760A (en) | 1972-07-12 |
| ES195453U (es) | 1975-02-16 |
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