US3809101A - Nail file - Google Patents

Nail file Download PDF

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Publication number
US3809101A
US3809101A US00321556A US32155673A US3809101A US 3809101 A US3809101 A US 3809101A US 00321556 A US00321556 A US 00321556A US 32155673 A US32155673 A US 32155673A US 3809101 A US3809101 A US 3809101A
Authority
US
United States
Prior art keywords
abrasive
nail file
holding member
file
cushioning layer
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
US00321556A
Inventor
T Shimizu
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of US3809101A publication Critical patent/US3809101A/en
Application granted granted Critical
Publication of US3809101B2 publication Critical patent/US3809101B2/en
Publication of US3809101B1 publication Critical patent/US3809101B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D29/00—Manicuring or pedicuring implements
    • A45D29/04—Nail files, e.g. manually operated

Abstract

A novel nail file comprising an abrasive holding member and an abrasive paper characterized in that an elastic layer is interposed between said abrasive holding member and abrasive paper.

Claims (5)

1. In a nail file comprising an abrasive holding member having a handle portion and an abrasive sheet, the improvement comprising an elastic cushioning layer secured between said abrasive holding member and said abrasive sheet.
2. A nail file as defined in claim 1, wherein said abrasive holding member is reduced in its width and thickness toward the tip of said file.
3. A nail file as defined in claim 1 comprising two pairs of said elastic cushioning layer and said abrasive sheet, one pair positioned on each side of said holding member.
4. A nail file as claimed in claim 1, wherein said elastic cushioning layer comprises a layer of urethane foam.
5. A nail file as claimed in claim 1, wherein said elastic cushioning layer is elastically deformable under the shear forces occuring during use of said file.
US00321556 1972-11-10 1973-01-08 Nail file Expired - Lifetime US3809101B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1972128877U JPS545176Y2 (en) 1972-11-10 1972-11-10

Publications (3)

Publication Number Publication Date
US3809101A true US3809101A (en) 1974-05-07
US3809101B2 US3809101B2 (en) 1989-09-26
US3809101B1 US3809101B1 (en) 1989-09-26

Family

ID=14995552

Family Applications (1)

Application Number Title Priority Date Filing Date
US00321556 Expired - Lifetime US3809101B2 (en) 1972-11-10 1973-01-08 Nail file

Country Status (3)

Country Link
US (1) US3809101B2 (en)
JP (1) JPS545176Y2 (en)
CA (1) CA997646A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5163455A (en) * 1992-05-12 1992-11-17 Robert Pointe Manicure file for acrylic nails
US5287863A (en) * 1992-06-23 1994-02-22 Joie Aldran H Fingernail and toenail file/buffer
US5588453A (en) * 1995-07-13 1996-12-31 Fraysher; Mary A. Manicure device
US5921998A (en) * 1998-04-10 1999-07-13 Inami & Co., Ltd. Membrane eraser
US5951578A (en) * 1998-06-15 1999-09-14 Jensen; Charles A. Tongue cleaning system
US5996590A (en) * 1998-05-01 1999-12-07 Steege; Melissa L. Conical fingernail file
US5997549A (en) * 1999-02-16 1999-12-07 Sauceda; Charles J. Wart removing tool
US6006413A (en) * 1996-02-29 1999-12-28 Farley; Brent L. Method for making nail files
USD418250S (en) * 1998-11-09 1999-12-28 Julie Baltierra Pedicure appliance
USD418251S (en) * 1998-11-18 1999-12-28 Steege Melissa L Convex nail file
US6450175B1 (en) * 2001-05-09 2002-09-17 Shinwoo Union Co., Ltd. Nail care instrument
US6514132B2 (en) 2001-06-16 2003-02-04 Shinwoo Union Co., Ltd. Hardened skin care instrument
US6575989B1 (en) 1999-09-13 2003-06-10 Synergetics, Inc. Adjustable stiffness membrane scraper
US20050098188A1 (en) * 1997-07-10 2005-05-12 Dalibor Blazek File, particularly nail file
WO2006046011A2 (en) * 2004-10-29 2006-05-04 Thomas Pellereau Curved manicure or pedicure device
US20080163432A1 (en) * 2007-01-06 2008-07-10 Buck 'n Beel Enterprises Llc Angler's utility tool
US20150272295A1 (en) * 2014-03-28 2015-10-01 Clean Hands Inc. Nail pick
RU214214U1 (en) * 2022-06-03 2022-10-17 Анна Олеговна Чистюнина Nail file base for self-adhesive disposable abrasive sharpening element

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US156173A (en) * 1874-10-20 Improvement in medicated corn-files
US1586441A (en) * 1922-10-24 1926-05-25 Blom Johan Albert Nail-file
US2699791A (en) * 1952-10-24 1955-01-18 Behrmanning Corp Manicuring device
US3131701A (en) * 1961-01-10 1964-05-05 Scholl Mfg Co Inc Corn and callous file
US3254356A (en) * 1964-08-31 1966-06-07 Kou C Yao Combined toothbrush, tongue scraper and ear cleaner

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US156173A (en) * 1874-10-20 Improvement in medicated corn-files
US1586441A (en) * 1922-10-24 1926-05-25 Blom Johan Albert Nail-file
US2699791A (en) * 1952-10-24 1955-01-18 Behrmanning Corp Manicuring device
US3131701A (en) * 1961-01-10 1964-05-05 Scholl Mfg Co Inc Corn and callous file
US3254356A (en) * 1964-08-31 1966-06-07 Kou C Yao Combined toothbrush, tongue scraper and ear cleaner

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5163455A (en) * 1992-05-12 1992-11-17 Robert Pointe Manicure file for acrylic nails
US5287863A (en) * 1992-06-23 1994-02-22 Joie Aldran H Fingernail and toenail file/buffer
US5588453A (en) * 1995-07-13 1996-12-31 Fraysher; Mary A. Manicure device
US6006413A (en) * 1996-02-29 1999-12-28 Farley; Brent L. Method for making nail files
US20050098188A1 (en) * 1997-07-10 2005-05-12 Dalibor Blazek File, particularly nail file
US5921998A (en) * 1998-04-10 1999-07-13 Inami & Co., Ltd. Membrane eraser
US5996590A (en) * 1998-05-01 1999-12-07 Steege; Melissa L. Conical fingernail file
US5951578A (en) * 1998-06-15 1999-09-14 Jensen; Charles A. Tongue cleaning system
USD418250S (en) * 1998-11-09 1999-12-28 Julie Baltierra Pedicure appliance
USD418251S (en) * 1998-11-18 1999-12-28 Steege Melissa L Convex nail file
US5997549A (en) * 1999-02-16 1999-12-07 Sauceda; Charles J. Wart removing tool
US6575989B1 (en) 1999-09-13 2003-06-10 Synergetics, Inc. Adjustable stiffness membrane scraper
US6450175B1 (en) * 2001-05-09 2002-09-17 Shinwoo Union Co., Ltd. Nail care instrument
US6514132B2 (en) 2001-06-16 2003-02-04 Shinwoo Union Co., Ltd. Hardened skin care instrument
WO2006046011A2 (en) * 2004-10-29 2006-05-04 Thomas Pellereau Curved manicure or pedicure device
WO2006046011A3 (en) * 2004-10-29 2006-06-22 Thomas Pellereau Curved manicure or pedicure device
US20090126750A1 (en) * 2004-10-29 2009-05-21 Thomas Pellereau Curved manicure or pedicure device
US20080163432A1 (en) * 2007-01-06 2008-07-10 Buck 'n Beel Enterprises Llc Angler's utility tool
US20150272295A1 (en) * 2014-03-28 2015-10-01 Clean Hands Inc. Nail pick
RU214214U1 (en) * 2022-06-03 2022-10-17 Анна Олеговна Чистюнина Nail file base for self-adhesive disposable abrasive sharpening element

Also Published As

Publication number Publication date
US3809101B2 (en) 1989-09-26
JPS545176Y2 (en) 1979-03-06
CA997646A (en) 1976-09-28
US3809101B1 (en) 1989-09-26
JPS4982965U (en) 1974-07-18

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Legal Events

Date Code Title Description
RR Request for reexamination filed

Effective date: 19841001

B1 Reexamination certificate first reexamination
RR Request for reexamination filed

Effective date: 19880211