ES262887U - Una banda de material plastico que presenta un diseno tridimensional sustancialmente continuo de estampaciones o entran-tes. - Google Patents
Una banda de material plastico que presenta un diseno tridimensional sustancialmente continuo de estampaciones o entran-tes.Info
- Publication number
- ES262887U ES262887U ES1982262887U ES262887U ES262887U ES 262887 U ES262887 U ES 262887U ES 1982262887 U ES1982262887 U ES 1982262887U ES 262887 U ES262887 U ES 262887U ES 262887 U ES262887 U ES 262887U
- Authority
- ES
- Spain
- Prior art keywords
- film
- apertured
- forming structure
- debossed
- selectively
- 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
Links
Classifications
-
- 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
- B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
- B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
- B29C59/06—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing using vacuum drums
-
- 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
- A61F13/15731—Treating webs, e.g. for giving them a fibrelike appearance, e.g. by embossing
-
- 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
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
-
- 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
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
- A61F13/5123—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations the apertures being formed on a multilayer top sheet
-
- 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
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
- A61F13/5126—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterised by the planar distribution of the apertures, e.g. in a predefined pattern
-
- 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
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
- A61F13/51305—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability having areas of different permeability
-
- 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
- B26F1/26—Perforating by non-mechanical means, e.g. by fluid jet
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1036—Bending of one piece blank and joining edges to form article
- Y10T156/1038—Hollow cylinder article
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/496—Multiperforated metal article making
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Forests & Forestry (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Laminated Bodies (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Preliminary Treatment Of Fibers (AREA)
- Molding Of Porous Articles (AREA)
- Sanitary Thin Papers (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
- Cable Accessories (AREA)
- Package Frames And Binding Bands (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Adhesive Tapes (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Lubricants (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
1.Una banda de material plástico que presenta un diseño tridimensional sustancialmente continuo de estampaciones o entrantes, estando una porción predeterminada de dichos entrantes perforada en lugares preseleccionados a lo largo de la superficie de dicha banda de material plástico, siendo formada dicha banda de material plástico por : a) puesta del material plástico, que comprende dicha banda, en relación de contacto con una estructura conformadora que presenta un primer diseño sustancialmente continuo de aberturas que corresponden a dichas estampaciones y que se extiende desde la banda que entra en contacto con la superficie , que no está en contacto con la banda, de dicha estructura conformadora, en que las aberturas que corresponden a las estampaciones no perforadas en dicha banda que tiene un miembro de soporte perforado presentan un segundo diseño de aberturas de menor tamaño que las aberturas en dicho primer diseño situadas entre la superficie en contacto con la banda y la superficieque no está en contacto con la banda de dicha estructura conformadora ; b) aplicar una diferencia de presiones de fluido a dicho material plástico caliente mientras que dicho material plástico está por encima de su temperatura de reblandecimiento y en contacto con dicha estructura conformadora para estampar dicho material a la imagen de dicha estructura conformadora en aquellas porciones de dicha estructura en que dicho miembro de soporte perforado entre en contacto con dicha banda y para estampar y perforar dicho material en aquellas porciones de dicha estructura conformadora en que dicho miembro de soporte perforado no entra en contacto con dicha banda c) enfriar dicho material estampado y selectivamente perforado por debajo de su temperatura de reblandecimiento , para formar dicha banda, y c) retirar dicha banda estampada y selectivamente perforada desde dicha estructura conformadora. 2.Una banda de material plástico que presenta un diseño tridimensional sustancialmente continuo de estampaciones o entrantes
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/230,919 US4395215A (en) | 1981-02-02 | 1981-02-02 | Film forming structure for uniformly debossing and selectively aperturing a resilient plastic web and method for its construction |
Publications (2)
Publication Number | Publication Date |
---|---|
ES262887U true ES262887U (es) | 1986-01-16 |
ES262887Y ES262887Y (es) | 1986-10-01 |
Family
ID=22867083
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES1982262887U Expired ES262887Y (es) | 1981-02-02 | 1982-02-01 | Una banda de material plastico que presenta un diseno tridimensional sustancialmente continuo de estampaciones o entran-tes. |
ES509224A Granted ES509224A0 (es) | 1981-02-02 | 1982-02-01 | "un metodo continuo de formar una banda de plastico que presenta un diseno tridimensional sustancialmente continuo de entrantes o estampaciones". |
ES1982262886U Withdrawn ES262886U (es) | 1981-02-02 | 1982-02-01 | Una estructura conformadora tridimensional. |
ES509214A Granted ES509214A0 (es) | 1981-02-02 | 1982-02-01 | "un metodo de construir una estructura formadora tridimensional destinada a conferir un diseno tridimensional sustancialmente continuo de entrantes o estampaciones". |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES509224A Granted ES509224A0 (es) | 1981-02-02 | 1982-02-01 | "un metodo continuo de formar una banda de plastico que presenta un diseno tridimensional sustancialmente continuo de entrantes o estampaciones". |
ES1982262886U Withdrawn ES262886U (es) | 1981-02-02 | 1982-02-01 | Una estructura conformadora tridimensional. |
ES509214A Granted ES509214A0 (es) | 1981-02-02 | 1982-02-01 | "un metodo de construir una estructura formadora tridimensional destinada a conferir un diseno tridimensional sustancialmente continuo de entrantes o estampaciones". |
Country Status (16)
Country | Link |
---|---|
US (1) | US4395215A (es) |
EP (1) | EP0057483B1 (es) |
JP (1) | JPS57193310A (es) |
AT (1) | ATE23482T1 (es) |
AU (1) | AU555172B2 (es) |
BR (1) | BR8200489A (es) |
CA (1) | CA1187778A (es) |
DE (1) | DE3274215D1 (es) |
DK (1) | DK158973C (es) |
ES (4) | ES262887Y (es) |
FI (1) | FI77810C (es) |
GR (1) | GR76390B (es) |
IE (1) | IE53139B1 (es) |
MX (1) | MX161326A (es) |
NO (1) | NO164965C (es) |
PH (1) | PH20210A (es) |
Families Citing this family (63)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4508256A (en) * | 1979-03-05 | 1985-04-02 | The Procter & Gamble Company | Method of constructing a three dimensional tubular member |
US4644623A (en) * | 1983-06-01 | 1987-02-24 | Ethyl Corporation | Method of making a rotatable molding element for selectively aperturing thermoplastic film |
US4636161A (en) * | 1983-06-01 | 1987-01-13 | Ethyl Corporation | Screen for selectively perforating thermoplastic film |
US4541794A (en) * | 1983-06-01 | 1985-09-17 | Ethyl Corporation | Apparatus for producing perforated plastic film |
US4552709A (en) * | 1983-11-04 | 1985-11-12 | The Procter & Gamble Company | Process for high-speed production of webs of debossed and perforated thermoplastic film |
US4695422A (en) * | 1984-02-16 | 1987-09-22 | The Procter & Gamble Company | Production of formed material by solid-state formation with a high-pressure liquid stream |
US4839216A (en) * | 1984-02-16 | 1989-06-13 | The Procter & Gamble Company | Formed material produced by solid-state formation with a high-pressure liquid stream |
US4681793A (en) * | 1985-05-31 | 1987-07-21 | The Procter & Gamble Company | Non-occluding, liquid-impervious, composite backsheet for absorptive devices |
US4629643A (en) * | 1985-05-31 | 1986-12-16 | The Procter & Gamble Company | Microapertured polymeric web exhibiting soft and silky tactile impression |
US4609518A (en) * | 1985-05-31 | 1986-09-02 | The Procter & Gamble Company | Multi-phase process for debossing and perforating a polymeric web to coincide with the image of one or more three-dimensional forming structures |
US4591523A (en) * | 1985-05-31 | 1986-05-27 | The Procter & Gamble Company | Apertured macroscopically expanded three-dimensional polymeric web exhibiting breatheability and resistance to fluid transmission |
US4637819A (en) * | 1985-05-31 | 1987-01-20 | The Procter & Gamble Company | Macroscopically expanded three-dimensional polymeric web for transmitting both dynamically deposited and statically contacted fluids from one surface to the other |
GB8521254D0 (en) * | 1985-08-24 | 1985-10-02 | Smith & Nephew Ass | Contoured film |
US5059277A (en) * | 1986-02-28 | 1991-10-22 | The Procter & Gamble Company | Adhesive-free bonding of continuously moving webs to form laminate web |
US4846821A (en) * | 1987-08-24 | 1989-07-11 | The Procter & Gamble Company | Substantially fluid-impervious microbubbled polymeric web exhibiting low levels of noise when subjected to movement |
US4772444A (en) * | 1987-08-24 | 1988-09-20 | The Procter & Gamble Company | Method and apparatus for making microbubbled and/or microapertured polymeric webs using hydraulic pressure |
US4778644A (en) * | 1987-08-24 | 1988-10-18 | The Procter & Gamble Company | Method and apparatus for making substantially fluid-impervious microbubbled polymeric web using high pressure liquid stream |
US5171238A (en) * | 1989-03-16 | 1992-12-15 | The Transzonic Companies | Absorbent pad with fibrous facing sheet |
US5269776A (en) * | 1989-03-24 | 1993-12-14 | Paragon Trade Brands, Inc. | Disposable diaper with refastenable mechanical fastening system |
US5158819A (en) * | 1990-06-29 | 1992-10-27 | The Procter & Gamble Company | Polymeric web exhibiting a soft, silky, cloth-like tactile impression and including a contrasting visually discernible pattern having an embossed appearance on at least one surface thereof |
US5514105A (en) * | 1992-01-03 | 1996-05-07 | The Procter & Gamble Company | Resilient plastic web exhibiting reduced skin contact area and enhanced fluid transfer properties |
USH1377H (en) * | 1993-02-25 | 1994-11-01 | Perry; Bruce F. | Absorbent article with multi-functional topsheet |
US5762643A (en) * | 1994-11-03 | 1998-06-09 | Tredegar Industries, Inc. | Vacuum assisted application of thin vapor permeable, liquid impermeable coatings on apertured substrates and articles produced therefrom |
US5571096A (en) * | 1995-09-19 | 1996-11-05 | The Procter & Gamble Company | Absorbent article having breathable side panels |
US5865823A (en) * | 1996-11-06 | 1999-02-02 | The Procter & Gamble Company | Absorbent article having a breathable, fluid impervious backsheet |
US7087287B2 (en) * | 1997-02-21 | 2006-08-08 | The Procter & Gamble Company | Tear resistant porous extensible web |
US5843066A (en) * | 1997-03-06 | 1998-12-01 | The Procter & Gamble Company | Absorbent article having a breathable backsheet |
USH1750H (en) * | 1997-03-06 | 1998-09-01 | Dobrin; George Christopher | Absorbent article having a breathable backsheet |
US6024553A (en) | 1997-12-22 | 2000-02-15 | Mcneil-Ppc, Inc. | Apparatus for supporting a starting web during formation of the apertured web |
US6228462B1 (en) | 1998-05-15 | 2001-05-08 | The Procter & Gamble Company | Multilayer compression-resistant apertured web |
EP1621169B2 (en) | 2000-04-07 | 2017-09-13 | The Procter & Gamble Company | Apertured polymeric film webs and absorbent articles using such webs |
US6700036B2 (en) | 2000-09-22 | 2004-03-02 | Tredegar Film Products Corporation | Acquisition distribution layer having void volumes for an absorbent article |
US6610904B1 (en) | 2000-09-22 | 2003-08-26 | Tredegar Film Products Corporation | Acquisition distribution layer having void volumes for an absorbent article |
US20030195487A1 (en) * | 2000-09-22 | 2003-10-16 | Tredegar Film Products Corporation | Absorbent article with enhanced cooling |
US6821281B2 (en) * | 2000-10-16 | 2004-11-23 | The Procter & Gamble Company | Microstructures for treating and conditioning skin |
US7828827B2 (en) | 2002-05-24 | 2010-11-09 | Corium International, Inc. | Method of exfoliation of skin using closely-packed microstructures |
GB2377939B (en) * | 2001-07-26 | 2005-04-20 | Johnson & Johnson Medical Ltd | Apertured sheet materials |
US7029264B2 (en) * | 2003-03-28 | 2006-04-18 | The Procter & Gamble Company | Forming structure for embossing and debossing polymeric webs |
US7572405B2 (en) * | 2003-06-02 | 2009-08-11 | Corium International Inc. | Method for manufacturing microstructures having hollow microelements using fluidic jets during a molding operation |
US7648771B2 (en) * | 2003-12-31 | 2010-01-19 | Kimberly-Clark Worldwide, Inc. | Thermal stabilization and processing behavior of block copolymer compositions by blending, applications thereof, and methods of making same |
AU2005228145B2 (en) | 2004-03-24 | 2011-03-03 | Corium Pharma Solutions, Inc. | Transdermal delivery device |
US8377027B2 (en) * | 2005-04-29 | 2013-02-19 | Kimberly-Clark Worldwide, Inc. | Waist elastic members for use in absorbent articles |
US20070225670A1 (en) * | 2006-03-14 | 2007-09-27 | Connell Thomas J | Diapers for improving male genital health and methods of using the same |
EP2121111B1 (en) | 2007-01-22 | 2018-03-14 | Corium International, Inc. | Applicators for microneedle arrays |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3123446A (en) * | 1964-03-03 | Porous wall construction | ||
US691804A (en) * | 1901-03-29 | 1902-01-28 | Howard Parker | Indented and perforated material. |
US2166366A (en) * | 1935-11-30 | 1939-07-18 | Edward O Norris Inc | Means and method of producing metallic screens |
US2354916A (en) * | 1940-08-03 | 1944-08-01 | Us Rubber Co | Method and apparatus for embossing plastic sheet material |
US3054148A (en) * | 1951-12-06 | 1962-09-18 | Zimmerli William Frederick | Process of producing a perforated thermoplastic sheet |
US2776451A (en) * | 1952-02-16 | 1957-01-08 | Chavannes Ind Synthetics Inc | Apparatus for method for producing embossed thermoplastic film |
US2776452A (en) * | 1952-09-03 | 1957-01-08 | Chavannes Ind Synthetics Inc | Apparatus for embossing thermoplastic film |
US2816025A (en) * | 1953-07-23 | 1957-12-10 | Croname Inc | Photoetching embossing dies |
US2809392A (en) * | 1954-06-15 | 1957-10-15 | Toscony Fabrics Inc | Apparatus for embossing thermoplastic film |
US3814101A (en) * | 1970-09-17 | 1974-06-04 | Union Carbide Corp | Disposable absorbent articles |
US2820985A (en) * | 1955-07-11 | 1958-01-28 | American Cyanamid Co | Spinnerette insert and assembly |
US2857657A (en) * | 1956-01-16 | 1958-10-28 | California Inst Res Found | Method of constructing a porous wall |
US2940125A (en) * | 1956-09-17 | 1960-06-14 | Raybestos Manhattan Inc | Method of producing designs on heattreated articles |
US2926490A (en) * | 1957-03-19 | 1960-03-01 | Thiokol Chemical Corp | Laminated fluid-jacketed thrust chamber structure |
US3177970A (en) * | 1961-01-21 | 1965-04-13 | Gomma Antivibranti Applic | Sound-absorbing panels with tapered holes therethrough |
US3170394A (en) * | 1962-07-19 | 1965-02-23 | Hyman R Levin | Clothing pattern reproducer |
US3174837A (en) * | 1963-07-09 | 1965-03-23 | Norman B Mears | Laminar mesh |
US3390447A (en) * | 1963-07-09 | 1968-07-02 | Buckbee Mears Co | Method of making laminar mesh |
US3312583A (en) * | 1963-10-02 | 1967-04-04 | James J Rochlis | Apertured and staggered molded pile product |
US3560601A (en) * | 1968-11-25 | 1971-02-02 | Ford Motor Co | Process for manufacturing porous thermoplastic sheet material |
US3989867A (en) * | 1973-02-16 | 1976-11-02 | The Procter & Gamble Company | Absorptive devices having porous backsheet |
US3844027A (en) * | 1973-06-25 | 1974-10-29 | Chrysler Corp | Copper brazing of matrix structures |
US3900629A (en) * | 1973-09-14 | 1975-08-19 | Bendix Corp | Porous laminate and method of manufacture |
US3979494A (en) * | 1974-02-26 | 1976-09-07 | Union Carbide Corporation | Method of perforating thermoplastic film |
DE2447565C3 (de) * | 1974-10-05 | 1978-07-20 | Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen | Metallfeingitterstruktur mit bogenförmigen Gitterstegen |
US3957414A (en) * | 1974-10-11 | 1976-05-18 | Ethyl Corporation | Apparatus for embossed film manufacture |
US3929135A (en) * | 1974-12-20 | 1975-12-30 | Procter & Gamble | Absorptive structure having tapered capillaries |
US4041951A (en) * | 1976-03-02 | 1977-08-16 | The Procter & Gamble Company | Absorptive structure having improved surface dryness and improved resistance to rewetting in-use |
US4151240A (en) * | 1976-10-19 | 1979-04-24 | The Procter & Gamble Company | Method for debossing and perforating a running ribbon of thermoplastic film |
DE2806402C3 (de) * | 1978-02-15 | 1980-11-27 | Unilever N.V., Rotterdam (Niederlande) | Verfahren und Vorrichtung zur Herstellung einer feuchtigkeitsdurchlässigen Folie aus thermoplastischem Kunststoff |
US4155693A (en) * | 1978-07-24 | 1979-05-22 | Ethyl Corporation | Embossed screen assembly |
ATE6604T1 (de) * | 1979-03-05 | 1984-03-15 | The Procter & Gamble Company | Elastische plastikbahn mit fasereigenschaften und verfahren zu ihrer herstellung. |
-
1981
- 1981-02-02 US US06/230,919 patent/US4395215A/en not_active Expired - Lifetime
-
1982
- 1982-01-25 AT AT82200082T patent/ATE23482T1/de not_active IP Right Cessation
- 1982-01-25 DE DE8282200082T patent/DE3274215D1/de not_active Expired
- 1982-01-25 EP EP82200082A patent/EP0057483B1/en not_active Expired
- 1982-01-27 GR GR67135A patent/GR76390B/el unknown
- 1982-01-29 BR BR8200489A patent/BR8200489A/pt unknown
- 1982-01-29 AU AU79982/82A patent/AU555172B2/en not_active Expired
- 1982-01-29 MX MX191198A patent/MX161326A/es unknown
- 1982-02-01 NO NO820286A patent/NO164965C/no not_active IP Right Cessation
- 1982-02-01 IE IE223/82A patent/IE53139B1/en not_active IP Right Cessation
- 1982-02-01 ES ES1982262887U patent/ES262887Y/es not_active Expired
- 1982-02-01 ES ES509224A patent/ES509224A0/es active Granted
- 1982-02-01 CA CA000395314A patent/CA1187778A/en not_active Expired
- 1982-02-01 ES ES1982262886U patent/ES262886U/es not_active Withdrawn
- 1982-02-01 ES ES509214A patent/ES509214A0/es active Granted
- 1982-02-01 FI FI820317A patent/FI77810C/fi not_active IP Right Cessation
- 1982-02-02 DK DK045182A patent/DK158973C/da not_active IP Right Cessation
- 1982-02-02 JP JP57015437A patent/JPS57193310A/ja active Granted
-
1983
- 1983-01-28 PH PH26800A patent/PH20210A/en unknown
Also Published As
Publication number | Publication date |
---|---|
MX161326A (es) | 1990-09-10 |
FI77810B (fi) | 1989-01-31 |
ES8306639A1 (es) | 1983-06-01 |
GR76390B (es) | 1984-08-06 |
NO820286L (no) | 1982-08-03 |
FI820317L (fi) | 1982-08-03 |
EP0057483A2 (en) | 1982-08-11 |
DK158973B (da) | 1990-08-13 |
EP0057483A3 (en) | 1984-07-04 |
DE3274215D1 (en) | 1987-01-02 |
NO164965B (no) | 1990-08-27 |
DK45182A (da) | 1982-08-03 |
BR8200489A (pt) | 1982-11-30 |
PH20210A (en) | 1986-10-20 |
JPS57193310A (en) | 1982-11-27 |
JPH0233512B2 (es) | 1990-07-27 |
ES262886U (es) | 1982-10-01 |
ES262887Y (es) | 1986-10-01 |
FI77810C (fi) | 1989-05-10 |
US4395215A (en) | 1983-07-26 |
ATE23482T1 (de) | 1986-11-15 |
DK158973C (da) | 1991-01-07 |
CA1187778A (en) | 1985-05-28 |
IE53139B1 (en) | 1988-07-20 |
AU555172B2 (en) | 1986-09-18 |
AU7998282A (en) | 1982-08-12 |
EP0057483B1 (en) | 1986-11-12 |
IE820223L (en) | 1982-08-02 |
NO164965C (no) | 1990-12-05 |
ES8306638A1 (es) | 1983-06-01 |
ES509224A0 (es) | 1983-06-01 |
ES509214A0 (es) | 1983-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1K | Utility model lapsed |
Effective date: 20040611 |