DE2802101A1 - Verfahren zum herstellen eines relativ formstabilen absorbierenden koerpers aus gepressten zellulosefasern - Google Patents

Verfahren zum herstellen eines relativ formstabilen absorbierenden koerpers aus gepressten zellulosefasern

Info

Publication number
DE2802101A1
DE2802101A1 DE19782802101 DE2802101A DE2802101A1 DE 2802101 A1 DE2802101 A1 DE 2802101A1 DE 19782802101 DE19782802101 DE 19782802101 DE 2802101 A DE2802101 A DE 2802101A DE 2802101 A1 DE2802101 A1 DE 2802101A1
Authority
DE
Germany
Prior art keywords
blank
length
chamber
force
pressed
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
DE19782802101
Other languages
German (de)
English (en)
Other versions
DE2802101C2 (US08080257-20111220-C00005.png
Inventor
Axel Friese
Wolfgang Johst
Stefan Simon
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.)
Dr Carl Hahn GmbH
Original Assignee
Dr Carl Hahn GmbH
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 Dr Carl Hahn GmbH filed Critical Dr Carl Hahn GmbH
Publication of DE2802101A1 publication Critical patent/DE2802101A1/de
Application granted granted Critical
Publication of DE2802101C2 publication Critical patent/DE2802101C2/de
Granted 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
    • A61F13/2082—Apparatus or processes of manufacturing
    • A61F13/2085—Catamenial tampons
    • 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
    • A61F13/2051—Tampons, e.g. catamenial tampons; Accessories therefor characterised by the material or the structure of the inner absorbing core
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
    • D06C21/00—Shrinking by compressing

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nonwoven Fabrics (AREA)
DE19782802101 1977-05-11 1978-01-18 Verfahren zum herstellen eines relativ formstabilen absorbierenden koerpers aus gepressten zellulosefasern Granted DE2802101A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/795,975 US4081884A (en) 1977-05-11 1977-05-11 Method for making dimensionally stable articles

Publications (2)

Publication Number Publication Date
DE2802101A1 true DE2802101A1 (de) 1978-11-23
DE2802101C2 DE2802101C2 (US08080257-20111220-C00005.png) 1987-03-12

Family

ID=25166925

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782802101 Granted DE2802101A1 (de) 1977-05-11 1978-01-18 Verfahren zum herstellen eines relativ formstabilen absorbierenden koerpers aus gepressten zellulosefasern

Country Status (14)

Country Link
US (1) US4081884A (US08080257-20111220-C00005.png)
AR (1) AR215701A1 (US08080257-20111220-C00005.png)
AT (1) AT376563B (US08080257-20111220-C00005.png)
AU (1) AU513113B2 (US08080257-20111220-C00005.png)
BR (1) BR7800807A (US08080257-20111220-C00005.png)
CH (1) CH629382A5 (US08080257-20111220-C00005.png)
DE (1) DE2802101A1 (US08080257-20111220-C00005.png)
ES (1) ES466934A1 (US08080257-20111220-C00005.png)
FR (1) FR2390155B1 (US08080257-20111220-C00005.png)
GB (1) GB1588581A (US08080257-20111220-C00005.png)
GR (1) GR62089B (US08080257-20111220-C00005.png)
IT (1) IT1104145B (US08080257-20111220-C00005.png)
NZ (1) NZ186184A (US08080257-20111220-C00005.png)
ZA (1) ZA78215B (US08080257-20111220-C00005.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0450489A1 (de) * 1990-04-03 1991-10-09 Hoechst Aktiengesellschaft Tampon und Verfahren zu dessen Herstellung

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4326527A (en) * 1980-05-27 1982-04-27 Kimberly-Clark Corporation Microwave heat setting of tampon
DE3049580A1 (de) * 1980-12-31 1982-07-08 Dr. Carl Hahn GmbH, 4000 Düsseldorf Einrichtung zum pressen von aus absorbierendem material bestehenden werkstuecken, insbesondere tampons fuer die frauenhygiene
DE3236541A1 (de) * 1982-10-02 1984-04-05 Henkel KGaA, 4000 Düsseldorf Tampon fuer die frauenhygiene und verfahren zu dessen herstellung
DE3416007A1 (de) * 1984-04-30 1985-10-31 Henkel KGaA, 4000 Düsseldorf Verfahren zum herstellen des dufttraegers einer kunstblume und nach dem verfahren hergestellter dufttraeger
GB8713938D0 (en) * 1987-06-15 1987-07-22 West H R Female urinary incontinence devices
GB2208277B (en) 1987-07-30 1991-11-13 Courtaulds Plc Cellulosic fibre
GB2214462B (en) * 1988-01-19 1992-08-26 Sandee S Lollies Limited Improvements in or relating to confectionery products
US4951368A (en) * 1989-07-20 1990-08-28 Kimberly-Clark Corporation Apparatus for compressing material into a tampon
DE3934153A1 (de) * 1989-10-12 1991-04-18 Johnson & Johnson Gmbh Tampon, insbesondere fuer die frauenhygiene, sowie verfahren und vorrichtung zur herstellung desselben
US6022816A (en) * 1994-03-18 2000-02-08 Dewco Investments Pty Ltd. Closure
CN1079770C (zh) * 1994-03-18 2002-02-27 杜柯投资有限公司 密封塞子
CA2145893A1 (en) 1994-05-31 1995-12-01 Leon Eugene Chambers, Jr. Tampon with integral cover
DE19613071C1 (de) * 1996-03-22 1997-10-16 Johnson & Johnson Gmbh Verfahren und Vorrichtung zum Umformen von Watteprodukten
US6003216A (en) * 1997-03-31 1999-12-21 Mcneil-Ppc, Inc. Domed compressed tampons
US6570055B2 (en) 2000-12-21 2003-05-27 Mcneil-Ppc, Inc Apertured polymeric film web with surfactant mixture additive
US6743965B2 (en) 2000-12-21 2004-06-01 Mcneil-Ppc, Inc. Apertured polymeric film web with diol/surfactant additive
US6415484B1 (en) * 2001-06-05 2002-07-09 Kimberly-Clark Worldwide, Inc. Method of forming a urinary incontinence device
US6558370B2 (en) 2001-06-05 2003-05-06 Kimberly-Clark Worldwide, Inc. Urinary incontinence device
ATE387235T1 (de) * 2001-10-16 2008-03-15 Bernard Chaffringeon Wegwerfgerät zum transportieren und/oder zirkulieren einer aktiven flüssigkeit in einem intrakorporalen raum
US7047608B2 (en) * 2002-03-18 2006-05-23 The Procter & Gamble Company Method of producing a shaped tampon
US20030236511A1 (en) * 2002-06-25 2003-12-25 Jones Archie L. Compressed absorbent web
US20030233742A1 (en) * 2002-06-25 2003-12-25 Jones Archie L. Compressed absorbent tampon
WO2004100847A1 (en) * 2003-05-12 2004-11-25 The Procter & Gamble Company A process for producing stabilized tampons
US7124483B2 (en) * 2003-05-12 2006-10-24 The Procter & Gamble Company Process for producing stabilized tampons
US7472463B2 (en) * 2003-05-12 2009-01-06 The Procter & Gamble Company Process for producing a stabilized compressed tampon

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433675A (en) * 1943-12-27 1947-12-30 Frank P Parish Machine for making tampons
DE2324882A1 (de) * 1973-05-17 1974-11-28 Pelz & Co Kg W Verfahren zur herstellung eines tampons, vorrichtung zur durchfuehrung des verfahrens und tampon

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2076389A (en) * 1935-05-03 1937-04-06 Tampax Sales Corp Machine for compressing cotton wads
FR1336702A (fr) * 1962-05-24 1963-09-06 Tampax Inc Tampon cataménial

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2433675A (en) * 1943-12-27 1947-12-30 Frank P Parish Machine for making tampons
DE2324882A1 (de) * 1973-05-17 1974-11-28 Pelz & Co Kg W Verfahren zur herstellung eines tampons, vorrichtung zur durchfuehrung des verfahrens und tampon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0450489A1 (de) * 1990-04-03 1991-10-09 Hoechst Aktiengesellschaft Tampon und Verfahren zu dessen Herstellung

Also Published As

Publication number Publication date
AU513113B2 (en) 1980-11-13
ZA78215B (en) 1979-08-29
IT7847807A0 (it) 1978-01-26
US4081884A (en) 1978-04-04
GR62089B (en) 1979-02-22
NZ186184A (en) 1980-08-26
FR2390155B1 (fr) 1985-07-19
BR7800807A (pt) 1978-12-26
FR2390155A1 (fr) 1978-12-08
CH629382A5 (de) 1982-04-30
DE2802101C2 (US08080257-20111220-C00005.png) 1987-03-12
GB1588581A (en) 1981-04-23
ES466934A1 (es) 1978-10-16
AU3245378A (en) 1979-07-26
ATA44478A (de) 1981-06-15
IT1104145B (it) 1985-10-14
AR215701A1 (es) 1979-10-31
AT376563B (de) 1984-12-10

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition