ES2042570T3 - Procedimiento para fabricar productos flexibles estampados hechos de plastico alveolar. - Google Patents

Procedimiento para fabricar productos flexibles estampados hechos de plastico alveolar.

Info

Publication number
ES2042570T3
ES2042570T3 ES87307210T ES87307210T ES2042570T3 ES 2042570 T3 ES2042570 T3 ES 2042570T3 ES 87307210 T ES87307210 T ES 87307210T ES 87307210 T ES87307210 T ES 87307210T ES 2042570 T3 ES2042570 T3 ES 2042570T3
Authority
ES
Spain
Prior art keywords
filled
shells
foam
procedure
products made
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
ES87307210T
Other languages
English (en)
Inventor
Michael J Menard
Philip J Marbach
Thomas J Helmstetter Sr
John D Spano
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.)
Johnson and Johnson Consumer Inc
Original Assignee
McNeil PPC Inc
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 McNeil PPC Inc filed Critical McNeil PPC Inc
Application granted granted Critical
Publication of ES2042570T3 publication Critical patent/ES2042570T3/es
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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A61F13/15804—Plant, e.g. involving several steps

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Botany (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Laminated Bodies (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

UN PROCEDIMIENTO PARA FABRICAR UN PRODUCTO DE ESPUMA PLASTICA FLEXIBLE CONFORMADO, QUE CONTIENE UN INJERTO TEJIDO FIBROSO. EN EL PROCESO, UN MATERIAL LAMINADO QUE CONTIENE ETILENO FLEXIBLE SE CALIENTA RAPIDAMENTE Y CONFORMA EN MATRIZ PARA PRODUCIR MULTIPLES CAPAS PARALELEAS INTEGRAMENTE UNIDAS A LA LAMINA. UN MATERIAL TEJIDO FIBROSO QUE CONTIENE UNA FORMA CORRUGADA ALARGADA SE RELLENA CON UN POLVO ABSORBENTE Y SE CORTA EN MATRIZ A FORMAS INDIVIDUALES DESEADAS QUE SON INTRODUCIDAS EN LAS LAMINAS. UN MATERIAL LAMINADO REVESTIDO DE FIBRAS DELGADAS SE COLOCA SOBRE EL TEJIDO RELLENO DE POLVO Y LA CAPA FORMADA Y LA LAMINA RECUBIERTA SE CIERRAN POR EL CALOR EN EL PERIMETRO DE LA CAPA DE ESPUMA, DESPUES DE LO CUAL, LAS CAPAS DE ESPUMA CONFORMADAS Y RELLENAS SE CORTAN EN MATRIZ A PARTIR DE LA TIRA ESPUMOSA PLASTICA PARA OBTENER LOS PRODUCTOS CONFORMADOS INDIVIDUALES. EL PROCEDIMIENTO PROPORCIONA VELOCIDADES DE PRODUCCION MEJORADAS DE MODO VENTAJOSO A 10-30 CICLOS/MINUTO PARA LOS PRODUCTOS CONFORMADOS.
ES87307210T 1986-08-15 1987-08-14 Procedimiento para fabricar productos flexibles estampados hechos de plastico alveolar. Expired - Lifetime ES2042570T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US89722386A 1986-08-15 1986-08-15

Publications (1)

Publication Number Publication Date
ES2042570T3 true ES2042570T3 (es) 1993-12-16

Family

ID=25407559

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87307210T Expired - Lifetime ES2042570T3 (es) 1986-08-15 1987-08-14 Procedimiento para fabricar productos flexibles estampados hechos de plastico alveolar.

Country Status (9)

Country Link
EP (1) EP0256871B1 (es)
JP (1) JP2554890B2 (es)
AT (1) ATE91617T1 (es)
AU (1) AU592008B2 (es)
CA (1) CA1278662C (es)
DE (1) DE3786613T2 (es)
ES (1) ES2042570T3 (es)
GR (1) GR871279B (es)
NZ (1) NZ221249A (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE142468T1 (de) † 1991-07-23 1996-09-15 Procter & Gamble Dehnbarer saugfaehiger gegenstand
US5607415A (en) * 1994-08-18 1997-03-04 Kimberly-Clark Corporation Flexible absorbent article
SE508029C2 (sv) * 1994-12-21 1998-08-10 Moelnlycke Ab Utformad absorberande artikel och metod för att tillverka densamma
CN112847992B (zh) * 2020-12-31 2022-08-26 江苏汇锦然医疗器械有限公司 一种反复黏贴型医用泡沫敷料及制备装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4372098A (en) * 1975-12-11 1983-02-08 Mason Keller Corporation Method of making an applicator package
US4079739A (en) * 1976-12-27 1978-03-21 Kimberly-Clark Corporation Die-cut contoured catamenial napkin of multi-layered construction
BR8404347A (pt) * 1983-09-23 1985-07-30 Johnson & Johnson Produtos higienicos de protecao
US4554191A (en) * 1984-08-03 1985-11-19 Personal Products Company Ethylene-containing polymer foam/adhesive system
US4728381A (en) * 1986-05-12 1988-03-01 Hooper, Inc. Machine and method for manufacturing a disposable absorbent continence pad

Also Published As

Publication number Publication date
DE3786613T2 (de) 1994-04-28
JP2554890B2 (ja) 1996-11-20
DE3786613D1 (de) 1993-08-26
JPS6353012A (ja) 1988-03-07
EP0256871A3 (en) 1989-10-25
AU7688887A (en) 1988-02-18
AU592008B2 (en) 1989-12-21
CA1278662C (en) 1991-01-08
GR871279B (en) 1987-12-17
EP0256871B1 (en) 1993-07-21
EP0256871A2 (en) 1988-02-24
ATE91617T1 (de) 1993-08-15
NZ221249A (en) 1989-01-06

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