MX2018006695A - Metodo de corte con laser de una estructura de trama. - Google Patents

Metodo de corte con laser de una estructura de trama.

Info

Publication number
MX2018006695A
MX2018006695A MX2018006695A MX2018006695A MX2018006695A MX 2018006695 A MX2018006695 A MX 2018006695A MX 2018006695 A MX2018006695 A MX 2018006695A MX 2018006695 A MX2018006695 A MX 2018006695A MX 2018006695 A MX2018006695 A MX 2018006695A
Authority
MX
Mexico
Prior art keywords
web structure
laser cutting
laser
cutting
patterned
Prior art date
Application number
MX2018006695A
Other languages
English (en)
Inventor
Milbrodt Paul
T Anderson Brian
Alissa YOUNG Brittany
Original Assignee
Kimberly Clark Co
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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of MX2018006695A publication Critical patent/MX2018006695A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/38—Removing material by boring or cutting
    • 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
    • A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
    • A61F13/15723—Partitioning batts; Cutting
    • 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
    • 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
    • A61F13/15699—Forming webs by bringing together several webs, e.g. by laminating or folding several webs, with or without additional treatment of the webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/062—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam
    • B23K26/0622—Shaping the laser beam, e.g. by masks or multi-focusing by direct control of the laser beam by shaping pulses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/02—Positioning or observing the workpiece, e.g. with respect to the point of impact; Aligning, aiming or focusing the laser beam
    • B23K26/06—Shaping the laser beam, e.g. by masks or multi-focusing
    • B23K26/073—Shaping the laser spot
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/36—Removing material
    • B23K26/40—Removing material taking account of the properties of the material involved
    • B23K26/402—Removing material taking account of the properties of the material involved involving non-metallic material, e.g. isolators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • B23K2103/38—Fabrics, fibrous materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/30—Organic material
    • B23K2103/42—Plastics

Abstract

Un método para cortar una estructura de trama que se usa en la fabricación de un artículo absorbente. El método para cortar la estructura de trama puede emplear un láser que tiene un modo de operación por pulsos. En varias modalidades, la frecuencia del haz de radiación pulsado desde el láser puede diseñarse para que corresponda con el material de la estructura de trama. En varias modalidades, la frecuencia del haz de radiación pulsado desde el láser puede diseñarse para que corresponda con la velocidad a la que se mueve la estructura de trama y puede cambiar con cualquier cambio en la velocidad del movimiento de la estructura de trama.
MX2018006695A 2015-12-18 2016-12-05 Metodo de corte con laser de una estructura de trama. MX2018006695A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201562269418P 2015-12-18 2015-12-18
PCT/US2016/064899 WO2017105889A1 (en) 2015-12-18 2016-12-05 Method of laser cutting a web structure

Publications (1)

Publication Number Publication Date
MX2018006695A true MX2018006695A (es) 2018-08-15

Family

ID=59057399

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2018006695A MX2018006695A (es) 2015-12-18 2016-12-05 Metodo de corte con laser de una estructura de trama.

Country Status (9)

Country Link
US (1) US10994373B2 (es)
EP (1) EP3389580A4 (es)
JP (1) JP2018537294A (es)
KR (1) KR102636469B1 (es)
CN (1) CN108289764B (es)
BR (1) BR112018010732B1 (es)
MX (1) MX2018006695A (es)
RU (1) RU2730904C2 (es)
WO (1) WO2017105889A1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016073819A1 (en) 2014-11-07 2016-05-12 The Procter & Gamble Company Process and apparatus for manufacturing an absorbent article using a laser source
EP3302384B1 (en) 2015-06-02 2019-08-14 The Procter and Gamble Company Process and apparatus for manufacturing an absorbent article using a laser source

Family Cites Families (41)

* Cited by examiner, † Cited by third party
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US3502763A (en) 1962-02-03 1970-03-24 Freudenberg Carl Kg Process of producing non-woven fabric fleece
US3502538A (en) 1964-08-17 1970-03-24 Du Pont Bonded nonwoven sheets with a defined distribution of bond strengths
US3341394A (en) 1966-12-21 1967-09-12 Du Pont Sheets of randomly distributed continuous filaments
US3542615A (en) 1967-06-16 1970-11-24 Monsanto Co Process for producing a nylon non-woven fabric
US3485706A (en) 1968-01-18 1969-12-23 Du Pont Textile-like patterned nonwoven fabrics and their production
US3849241A (en) 1968-12-23 1974-11-19 Exxon Research Engineering Co Non-woven mats by melt blowing
DE2048006B2 (de) 1969-10-01 1980-10-30 Asahi Kasei Kogyo K.K., Osaka (Japan) Verfahren und Vorrichtung zur Herstellung einer breiten Vliesbahn
DE1950669C3 (de) 1969-10-08 1982-05-13 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Vliesherstellung
US3790744A (en) * 1971-07-19 1974-02-05 American Can Co Method of forming a line of weakness in a multilayer laminate
US4340563A (en) 1980-05-05 1982-07-20 Kimberly-Clark Corporation Method for forming nonwoven webs
GB2095615B (en) 1981-03-25 1984-06-20 Bingley A J Ltd Apparatus for cutting and/or welding laminar thermoplastics material
JPS5942194A (ja) * 1982-09-01 1984-03-08 Mitsubishi Electric Corp レ−ザ穴開け装置
US4970104A (en) 1988-03-18 1990-11-13 Kimberly-Clark Corporation Nonwoven material subjected to hydraulic jet treatment in spots
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FR2738800B1 (fr) 1995-09-15 1997-11-28 Sarm Sa Procede d'ouverture de sacs en plastique
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Also Published As

Publication number Publication date
RU2018123817A3 (es) 2020-01-24
BR112018010732A2 (pt) 2018-11-13
EP3389580A4 (en) 2019-08-21
BR112018010732A8 (pt) 2019-02-26
BR112018010732B1 (pt) 2022-08-23
KR102636469B1 (ko) 2024-02-15
RU2018123817A (ru) 2019-12-30
EP3389580A1 (en) 2018-10-24
RU2730904C2 (ru) 2020-08-26
CN108289764B (zh) 2021-10-22
CN108289764A (zh) 2018-07-17
JP2018537294A (ja) 2018-12-20
WO2017105889A1 (en) 2017-06-22
US20180345417A1 (en) 2018-12-06
KR20180086249A (ko) 2018-07-30
US10994373B2 (en) 2021-05-04

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