MX352895B - Aparato y proceso para perforar y estirar una trama. - Google Patents
Aparato y proceso para perforar y estirar una trama.Info
- Publication number
- MX352895B MX352895B MX2014012819A MX2014012819A MX352895B MX 352895 B MX352895 B MX 352895B MX 2014012819 A MX2014012819 A MX 2014012819A MX 2014012819 A MX2014012819 A MX 2014012819A MX 352895 B MX352895 B MX 352895B
- Authority
- MX
- Mexico
- Prior art keywords
- roll
- web
- apparatuses
- aperturing
- ridges
- Prior art date
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
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
- B65H35/02—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers from or with longitudinal slitters or perforators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
- B26F1/20—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material with tools carried by a rotating drum or similar support
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/24—Perforating by needles or pins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/18—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets by squeezing between surfaces, e.g. rollers
Abstract
Se describen aparatos y procesos para perforar y estirar una trama. En una modalidad, el método implica suministrar una trama en una línea de agarre que se forma entre al menos un par de rodillos engranados. El primer rodillo es un rodillo de perforación con cuchilla giratoria de borde elevado y el segundo rodillo es un rodillo de anillos; ambos rodillos comprende bordes y acanaladuras. El primer rodillo comprende una pluralidad de dientes separados que se extienden hacia afuera desde la superficie superior de los bordes, esos dientes tienen puntas, en donde la superficie superior de los bordes se dispone entre las puntas de esos dientes y la superficie inferior de esas acanaladuras. Estos aparatos y procesos permiten que se forme una trama que comprende aberturas que tienen un área abierta mayor que la que podía obtenerse con los procesos y aparatos tradicionales.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/455,857 US9242406B2 (en) | 2011-04-26 | 2012-04-25 | Apparatus and process for aperturing and stretching a web |
PCT/US2013/038091 WO2013163360A2 (en) | 2012-04-25 | 2013-04-25 | Apparatus and process for aperturing and stretching a web |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2014012819A MX2014012819A (es) | 2015-11-13 |
MX352895B true MX352895B (es) | 2017-12-13 |
Family
ID=48521398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2014012819A MX352895B (es) | 2012-04-25 | 2013-04-25 | Aparato y proceso para perforar y estirar una trama. |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP2841037A2 (es) |
JP (1) | JP5956062B2 (es) |
KR (1) | KR20140135843A (es) |
CN (1) | CN104302257B (es) |
BR (1) | BR112014026584A2 (es) |
CA (1) | CA2871673C (es) |
CL (1) | CL2014002885A1 (es) |
IL (1) | IL235260A0 (es) |
IN (1) | IN2014DN08773A (es) |
MX (1) | MX352895B (es) |
RU (1) | RU2604586C2 (es) |
SG (1) | SG11201406853SA (es) |
WO (1) | WO2013163360A2 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3128969B1 (en) * | 2014-04-08 | 2018-02-28 | Pantex International S.p.A. | Method for producing a perforated web and product for a sanitary absorbent article thereof |
CN107072836B (zh) | 2014-11-06 | 2021-03-16 | 宝洁公司 | 用于制备图案化开孔纤维网的方法 |
EP4056158B1 (en) | 2017-02-16 | 2024-03-06 | The Procter & Gamble Company | Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units |
JP2020535896A (ja) | 2017-10-11 | 2020-12-10 | ザ プロクター アンド ギャンブル カンパニーThe Procter & Gamble Company | 有孔三次元材料を有する吸収性物品及びその製造方法 |
DE102018215974B3 (de) * | 2018-09-19 | 2020-03-12 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Wälzgießverfahren zum Herstellen einer Spiralstruktur |
CN110279525A (zh) * | 2019-06-21 | 2019-09-27 | 爹地宝贝股份有限公司 | 一种用于卫生巾或纸尿裤的导流层 |
CN113682017A (zh) * | 2021-08-26 | 2021-11-23 | 浙江大汇新材料有限公司 | 一种可视易撕食品包装膜及其制备工艺 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9201880D0 (en) * | 1992-01-29 | 1992-03-18 | Rasmussen O B | Laminated films |
US5891544A (en) | 1993-08-03 | 1999-04-06 | The Procter & Gamble Company | Web materials exhibiting elastic-like behavior |
US5518801A (en) | 1993-08-03 | 1996-05-21 | The Procter & Gamble Company | Web materials exhibiting elastic-like behavior |
US5916663A (en) | 1993-08-03 | 1999-06-29 | Chappell; Charles W. | Web materials exhibiting elastic-like behavior |
US5554145A (en) | 1994-02-28 | 1996-09-10 | The Procter & Gamble Company | Absorbent article with multiple zone structural elastic-like film web extensible waist feature |
US6080276A (en) * | 1997-12-30 | 2000-06-27 | Kimberly-Clark Worlwide, Inc. | Method and apparatus for embossing web material using an embossing surface with off-centered shoulders |
US6245273B1 (en) * | 1998-12-30 | 2001-06-12 | Kimberly-Clark Worldwide, Inc. | Method for embossing and crimping a multi-layer sheet material web assembly |
US7682686B2 (en) | 2002-12-20 | 2010-03-23 | The Procter & Gamble Company | Tufted fibrous web |
EP2604238A3 (en) | 2003-08-07 | 2015-09-02 | The Procter & Gamble Company | Apertured film and method for making it |
US8241543B2 (en) * | 2003-08-07 | 2012-08-14 | The Procter & Gamble Company | Method and apparatus for making an apertured web |
AU2007286345B2 (en) | 2006-08-16 | 2012-03-08 | F. Hoffmann-La Roche Ag | Non-nucleoside reverse transcriptase inhibitors |
MX2009009295A (es) * | 2007-03-05 | 2009-09-10 | Procter & Gamble | Nucleo absorbente, articulo absorbente desechable y metodo para fabricarlos. |
US8502013B2 (en) * | 2007-03-05 | 2013-08-06 | The Procter And Gamble Company | Disposable absorbent article |
US7935207B2 (en) * | 2007-03-05 | 2011-05-03 | Procter And Gamble Company | Absorbent core for disposable absorbent article |
US8158043B2 (en) * | 2009-02-06 | 2012-04-17 | The Procter & Gamble Company | Method for making an apertured web |
US9034230B2 (en) * | 2009-08-03 | 2015-05-19 | The Procter & Gamble Company | Method for making an elastomeric apertured web |
US9220638B2 (en) * | 2010-09-10 | 2015-12-29 | The Procter & Gamble Company | Deformed web materials |
US9067357B2 (en) * | 2010-09-10 | 2015-06-30 | The Procter & Gamble Company | Method for deforming a web |
US8657596B2 (en) * | 2011-04-26 | 2014-02-25 | The Procter & Gamble Company | Method and apparatus for deforming a web |
US20110319849A1 (en) | 2011-07-01 | 2011-12-29 | Dimitris Ioannis Collias | Absorbent article comprising a synthetic polymer derived from a renewable resource and methods of producing said article |
-
2013
- 2013-04-25 CA CA2871673A patent/CA2871673C/en not_active Expired - Fee Related
- 2013-04-25 SG SG11201406853SA patent/SG11201406853SA/en unknown
- 2013-04-25 CN CN201380021529.5A patent/CN104302257B/zh active Active
- 2013-04-25 RU RU2014139945/12A patent/RU2604586C2/ru not_active IP Right Cessation
- 2013-04-25 BR BR112014026584A patent/BR112014026584A2/pt not_active IP Right Cessation
- 2013-04-25 IN IN8773DEN2014 patent/IN2014DN08773A/en unknown
- 2013-04-25 KR KR1020147029508A patent/KR20140135843A/ko not_active Application Discontinuation
- 2013-04-25 WO PCT/US2013/038091 patent/WO2013163360A2/en active Application Filing
- 2013-04-25 EP EP13725229.2A patent/EP2841037A2/en not_active Withdrawn
- 2013-04-25 JP JP2015507260A patent/JP5956062B2/ja not_active Expired - Fee Related
- 2013-04-25 MX MX2014012819A patent/MX352895B/es active IP Right Grant
-
2014
- 2014-10-22 IL IL235260A patent/IL235260A0/en unknown
- 2014-10-24 CL CL2014002885A patent/CL2014002885A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
JP5956062B2 (ja) | 2016-07-20 |
WO2013163360A3 (en) | 2014-01-30 |
EP2841037A2 (en) | 2015-03-04 |
IL235260A0 (en) | 2014-12-31 |
BR112014026584A2 (pt) | 2017-06-27 |
SG11201406853SA (en) | 2014-11-27 |
CL2014002885A1 (es) | 2015-02-13 |
MX2014012819A (es) | 2015-11-13 |
KR20140135843A (ko) | 2014-11-26 |
CN104302257B (zh) | 2017-04-12 |
CA2871673A1 (en) | 2013-10-31 |
WO2013163360A2 (en) | 2013-10-31 |
CA2871673C (en) | 2018-04-17 |
CN104302257A (zh) | 2015-01-21 |
JP2015519227A (ja) | 2015-07-09 |
IN2014DN08773A (es) | 2015-05-22 |
RU2604586C2 (ru) | 2016-12-10 |
RU2014139945A (ru) | 2016-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
HH | Correction or change in general | ||
FG | Grant or registration |