CA2095393A1 - Tampon applicator and method for forming same - Google Patents

Tampon applicator and method for forming same

Info

Publication number
CA2095393A1
CA2095393A1 CA2095393A CA2095393A CA2095393A1 CA 2095393 A1 CA2095393 A1 CA 2095393A1 CA 2095393 A CA2095393 A CA 2095393A CA 2095393 A CA2095393 A CA 2095393A CA 2095393 A1 CA2095393 A1 CA 2095393A1
Authority
CA
Canada
Prior art keywords
tampon applicator
petals
forming
applicator
pledget
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.)
Granted
Application number
CA2095393A
Other languages
French (fr)
Other versions
CA2095393C (en
Inventor
Jamshid Rejai
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.)
Playtex Products LLC
Original Assignee
Playtex Family Products Corp
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 Playtex Family Products Corp filed Critical Playtex Family Products Corp
Publication of CA2095393A1 publication Critical patent/CA2095393A1/en
Application granted granted Critical
Publication of CA2095393C publication Critical patent/CA2095393C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/20—Tampons, e.g. catamenial tampons; Accessories therefor
    • A61F13/26—Means for inserting tampons, i.e. applicators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S604/00—Surgery
    • Y10S604/904—Tampons

Abstract

A method for forming a tampon applicator having a dome shaped forward end is disclosed, in which the requisite ejection force for discharging the pledget from the applicator is reduced by radially bending the petals forming the domed tip about their base prior to final fabrication of the dome-shaped petal tip. Several orders of the sequential steps for bending the petals are disclosed. The resultant tampon applicator has weakened fibers at the base of its petals to provide a desired significant reduction of the pledget ejection force.
CA002095393A 1992-05-20 1993-05-03 Tampon applicator and method for forming same Expired - Lifetime CA2095393C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88611492A 1992-05-20 1992-05-20
US886,114 1992-05-20

Publications (2)

Publication Number Publication Date
CA2095393A1 true CA2095393A1 (en) 1993-11-21
CA2095393C CA2095393C (en) 1997-12-30

Family

ID=25388406

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002095393A Expired - Lifetime CA2095393C (en) 1992-05-20 1993-05-03 Tampon applicator and method for forming same

Country Status (2)

Country Link
US (2) US5389067A (en)
CA (1) CA2095393C (en)

Families Citing this family (50)

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AU677612B2 (en) * 1992-12-31 1997-05-01 Mcneil-Ppc, Inc. Environmentally friendly catamenial tampon assembly and method of construction
US5782793A (en) * 1994-08-22 1998-07-21 Kimberly-Clark Worldwide, Inc. Tampon applicator having a semi-spherically shaped pleated tip
US5693009A (en) * 1994-08-22 1997-12-02 Kimberly-Clark Worldwide, Inc. Tampon applicator with multilayered tip
US5792096A (en) * 1994-08-22 1998-08-11 Kiberly-Clark Worldwide, Inc. Tampon applicator having an improved pleated tip
CA2143083A1 (en) * 1994-08-22 1996-02-23 Steven James Nielsen Tampon applicator having a semi-spherically shaped pleated tip
US5569177A (en) * 1994-08-22 1996-10-29 Kimberly-Clark Corporation Tampon applicator
US5601530A (en) * 1995-06-07 1997-02-11 Kimberly-Clark Corporation Paper applicator containing a water-insoluble coating
WO1996040031A2 (en) * 1995-06-07 1996-12-19 Kimberly-Clark Worldwide, Inc. Apparatus and method of forming a paper applicator containing a compostable coating and the article itself
US5547701A (en) * 1995-06-07 1996-08-20 Kimberly-Clark Corporation Method of forming a paper applicator containing a water insoluble coating
US5611859A (en) * 1995-06-07 1997-03-18 Kimberly-Clark Corporation Apparatus for coating a strip of paper
US5795320A (en) * 1995-06-07 1998-08-18 Kimberly-Clark Worldwide, Inc. Paper applicator containing a compostable coating
US5984888A (en) * 1995-06-07 1999-11-16 Kimberly-Clark Worldwide, Inc. Applicator and coating
US6095999A (en) * 1998-09-03 2000-08-01 Playtex Products, Inc. Method of forming petal tip tampon applicators
US6572577B1 (en) * 2000-06-23 2003-06-03 Mcneil-Ppc, Inc. Applicator for catamenial device having improved gripper end
US6945989B1 (en) * 2000-09-18 2005-09-20 Endotex Interventional Systems, Inc. Apparatus for delivering endoluminal prostheses and methods of making and using them
US6652477B2 (en) * 2001-08-06 2003-11-25 The Procter & Gamble Company Tampon applicator with petals
US20030105421A1 (en) * 2001-10-17 2003-06-05 Playtex Products, Inc. Tampon applicator
US8756791B2 (en) 2001-10-17 2014-06-24 Eveready Battery Company, Inc. Tampon applicator
US6923789B2 (en) * 2002-02-22 2005-08-02 Playtex Products, Inc. Multiple-component tampon applicator
US20040010220A1 (en) * 2002-06-21 2004-01-15 Playtex Products, Inc. Tampon applicator with improved fingergrip and method of making same
EP1832265A3 (en) * 2002-06-21 2012-10-31 Playtex Products, Inc. Tampon applicator with improved fingergrip and method of making same
AU2003238300A1 (en) 2002-06-21 2004-01-06 Playtex Products, Inc. Tapered tampon applicator
US6886443B2 (en) * 2002-06-26 2005-05-03 Playtex Products, Inc. Apparatus and method for making a tampon applicator
US7727208B2 (en) 2002-09-12 2010-06-01 Playtex Products, Inc. Ergonomic tampon applicator
USD492033S1 (en) 2003-04-04 2004-06-22 Playtex Products, Inc. Tampon applicator assembly
US11540955B2 (en) 2003-05-02 2023-01-03 Edgewell Personal Care Brands, Llc Tampon assembly having a shaped pledget
US9192522B2 (en) 2003-05-02 2015-11-24 Eveready Battery Company, Inc. Tampon assembly having shaped pledget
US7798986B2 (en) 2003-06-20 2010-09-21 Playtex Products, Inc. Tampon applicator barrels having gripping structures and methods of forming
CA2528855C (en) * 2003-06-26 2009-12-01 Playtex Products, Inc. A coating composition and articles coated therewith
US7081110B2 (en) * 2003-07-17 2006-07-25 The Procter & Gamble Company Applicator having an indented fingergrip with raised portions
US20050038373A1 (en) * 2003-08-12 2005-02-17 The Procter & Gamble Company Process for making an applicator with a locking mechanism comprising a plurality of slits
US20050038372A1 (en) * 2003-08-12 2005-02-17 The Procter & Gamble Company Applicator with a locking mechanism comprising a plurality of slits
US7320673B2 (en) * 2004-03-03 2008-01-22 The Procter & Gamble Company Tampon applicator having a rupturable membranous cap
US20050197615A1 (en) 2004-03-03 2005-09-08 Gann Diana L. Tampon applicator having an expulsion force increaser
US7226436B2 (en) * 2004-03-08 2007-06-05 Playtex Products, Inc. Cardboard tampon applicator with optical enhancing material coated on inner layers
US8372028B2 (en) 2004-11-19 2013-02-12 The Procter & Gamble Company Tampon applicator
US8070710B2 (en) 2006-08-04 2011-12-06 Playtex Products, Inc. Lubricious compositions and articles made therefrom
KR101169128B1 (en) 2006-11-08 2012-07-30 플레이텍스 프로덕츠, 엘엘씨. Tampon pledget for increased bypass leakage protection
WO2008144624A1 (en) * 2007-05-17 2008-11-27 Playtex Products, Inc Tampon pledget for increased bypass leakage protection
US20090192436A1 (en) * 2008-01-24 2009-07-30 Nancy Karapasha Applicator having plunger with gripping elements
US20090281514A1 (en) 2008-05-06 2009-11-12 Playtex Products, Inc. Tampon pledget with improved by-pass leakage protection
US9339419B2 (en) * 2008-07-15 2016-05-17 Kimberly-Clark Worldwide, Inc. Tampon applicator
JP5314984B2 (en) * 2008-09-29 2013-10-16 ユニ・チャーム株式会社 Tampon manufacturing apparatus and tampon manufacturing method
US9107775B2 (en) 2009-04-15 2015-08-18 Eveready Battery Company, Inc. Tampon pledget with improved by-pass leakage protection
US8662370B2 (en) * 2010-04-08 2014-03-04 Hidehisa Thomas Takei Introducer system and assembly for surgical staplers
US8801628B2 (en) * 2011-12-29 2014-08-12 Express Scripts, Inc. Methods and systems for medical home testing
US9510978B2 (en) * 2012-11-30 2016-12-06 The Procter & Gamble Company Applicator for feminine care device
US9642642B2 (en) * 2013-09-20 2017-05-09 Kok Hoo LIM Guide tip introducer and method to create thereof
US10111786B2 (en) 2015-04-10 2018-10-30 First Quality Hygienic, Inc. Tampon applicator including beveled portion
KR102241687B1 (en) * 2019-04-22 2021-04-19 인제대학교 산학협력단 Device to assist inserting of circular stapler

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204635A (en) * 1963-03-21 1965-09-07 Voss Hygienic devices
US3358354A (en) * 1963-03-21 1967-12-19 Voss Methods of making hygienic devices
US3433225A (en) * 1965-12-22 1969-03-18 Joseph A Voss Hygienic devices and methods of making the same
US3568577A (en) * 1967-12-12 1971-03-09 Joseph A Voss Applicators for catamenial devices
US3572339A (en) * 1968-05-10 1971-03-23 Joseph A Voss Reinforced hygienic medium applicator tubes
US3683915A (en) * 1969-12-15 1972-08-15 Kimberly Clark Co Catamenial devices and methods of making the same
US3628533A (en) * 1970-04-20 1971-12-21 Johnson & Johnson Domed-tipped applicator for catamenial tampons
US3683759A (en) * 1970-12-10 1972-08-15 Kimberly Clark Co Method for shaping tube ends
SE390944B (en) * 1973-04-24 1977-01-31 Ziristor Ab PACKAGING CONTAINER
US3895634A (en) * 1973-10-18 1975-07-22 Rapid American Corp Tampon inserter
US4361150A (en) * 1980-04-07 1982-11-30 Voss Joseph A Extruded plastic hygienic applicator
US4479791A (en) * 1980-07-28 1984-10-30 Tampax Incorporated Tampon applicator
DE3121364A1 (en) * 1981-05-29 1982-12-16 Henkel KGaA, 4000 Düsseldorf "APPLICATOR FOR THE HYGIENIC INSERTION OF A TAMPON"
US4453925A (en) * 1982-02-12 1984-06-12 Sonoco Products Company Tampon insertion device
US4508531A (en) * 1982-12-06 1985-04-02 Kimberly-Clark Corporation Convolutely wound paper tampon tube
GB2132484B (en) * 1982-12-23 1986-07-02 Tampax Ltd Tampon applicator
US4617781A (en) * 1984-12-12 1986-10-21 International Playtex, Inc. Polypropylene wrap end seals and process for making same
US4650459A (en) * 1985-10-21 1987-03-17 Kimberly-Clark Corporation Convolutely wound paper tampon tube
US4726805A (en) * 1986-06-26 1988-02-23 Tambrands Inc. Tampon applicator
US4755164A (en) * 1986-12-23 1988-07-05 Hauni Richmond, Inc. Method of and apparatus for making applicators of pledgets and the like
US5290501A (en) * 1992-05-20 1994-03-01 Playtex Family Products Corporation Method of forming cardboard tampon applicators having a dome-shaped forward tip

Also Published As

Publication number Publication date
US6024716A (en) 2000-02-15
US5389067A (en) 1995-02-14
CA2095393C (en) 1997-12-30

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