DE2443926C2 - Mehrlagiger für Strömungsmittel durchlässiger Körper und Verfahren zur Herstellung desselben und seiner Lagen - Google Patents

Mehrlagiger für Strömungsmittel durchlässiger Körper und Verfahren zur Herstellung desselben und seiner Lagen

Info

Publication number
DE2443926C2
DE2443926C2 DE2443926A DE2443926A DE2443926C2 DE 2443926 C2 DE2443926 C2 DE 2443926C2 DE 2443926 A DE2443926 A DE 2443926A DE 2443926 A DE2443926 A DE 2443926A DE 2443926 C2 DE2443926 C2 DE 2443926C2
Authority
DE
Germany
Prior art keywords
slots
arches
body according
layers
another
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
Application number
DE2443926A
Other languages
German (de)
English (en)
Other versions
DE2443926A1 (de
Inventor
Andrew R. Bloomfield Hills Mich. Spencer
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.)
Purolator Products Co LLC
Original Assignee
Purolator Products Co LLC
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 Purolator Products Co LLC filed Critical Purolator Products Co LLC
Publication of DE2443926A1 publication Critical patent/DE2443926A1/de
Application granted granted Critical
Publication of DE2443926C2 publication Critical patent/DE2443926C2/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/03—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers with respect to the orientation of features
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/14—Form or construction
    • F01D5/18—Hollow blades, i.e. blades with cooling or heating channels or cavities; Heating, heat-insulating or cooling means on blades
    • F01D5/182—Transpiration cooling
    • F01D5/184—Blade walls being made of perforated sheet laminae
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/026—Porous
    • 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
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1056—Perforating lamina
    • 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
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1074—Separate cutting of separate sheets or webs
    • 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/1234—Honeycomb, or with grain orientation or elongated elements in defined angular relationship in respective components [e.g., parallel, inter- secting, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12361—All metal or with adjacent metals having aperture or cut
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12479—Porous [e.g., foamed, spongy, cracked, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12639—Adjacent, identical composition, components
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24298—Noncircular aperture [e.g., slit, diamond, rectangular, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24298—Noncircular aperture [e.g., slit, diamond, rectangular, etc.]
    • Y10T428/24314—Slit or elongated
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet
    • Y10T428/24331—Composite web or sheet including nonapertured component
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249961—With gradual property change within a component

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Filtering Materials (AREA)
  • Laminated Bodies (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
DE2443926A 1973-09-14 1974-09-13 Mehrlagiger für Strömungsmittel durchlässiger Körper und Verfahren zur Herstellung desselben und seiner Lagen Expired DE2443926C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05397467 US3900629A (en) 1973-09-14 1973-09-14 Porous laminate and method of manufacture

Publications (2)

Publication Number Publication Date
DE2443926A1 DE2443926A1 (de) 1975-03-20
DE2443926C2 true DE2443926C2 (de) 1983-10-27

Family

ID=23571322

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2443926A Expired DE2443926C2 (de) 1973-09-14 1974-09-13 Mehrlagiger für Strömungsmittel durchlässiger Körper und Verfahren zur Herstellung desselben und seiner Lagen

Country Status (5)

Country Link
US (2) US3900629A (en, 2012)
JP (1) JPS5731990B2 (en, 2012)
DE (1) DE2443926C2 (en, 2012)
FR (1) FR2243819B1 (en, 2012)
GB (1) GB1487741A (en, 2012)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10201480A1 (de) * 2002-01-16 2003-07-31 Mega Plast S A Stretchfolie

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1596279A (en) * 1976-12-06 1981-08-26 Nat Res Dev Bearing materials
US4107051A (en) * 1977-03-04 1978-08-15 David J. Bucheck Oil sorbing mat
US4262770A (en) * 1977-03-28 1981-04-21 Facet Enterprises, Inc. Porous acoustic element and a method of controlling aerodynamic noise in a flowing gas
US4138303A (en) * 1977-04-21 1979-02-06 Taylor Sr John J Method of forming screen packs
US4147241A (en) * 1977-10-27 1979-04-03 The Bendix Corporation Structurally strong heat insulator for high transient temperatures
US4359181A (en) * 1978-05-25 1982-11-16 John Chisholm Process for making a high heat transfer surface composed of perforated or expanded metal
US4280909A (en) 1978-05-30 1981-07-28 Deutsch Daniel Harold Microporous member with interconnected, oriented tapered voids
US4342314A (en) 1979-03-05 1982-08-03 The Procter & Gamble Company Resilient plastic web exhibiting fiber-like properties
US4508256A (en) * 1979-03-05 1985-04-02 The Procter & Gamble Company Method of constructing a three dimensional tubular member
US4395215A (en) * 1981-02-02 1983-07-26 The Procter & Gamble Company Film forming structure for uniformly debossing and selectively aperturing a resilient plastic web and method for its construction
US4441952A (en) 1981-02-02 1984-04-10 The Procter & Gamble Company Method and apparatus for uniformly debossing and aperturing a resilient plastic web
US4509908A (en) 1981-02-02 1985-04-09 The Procter & Gamble Company Apparatus for uniformly debossing and aperturing a resilient plastic web
US4747991A (en) * 1981-02-02 1988-05-31 The Procter & Gamble Company Method for debossing and selectively aperturing a resilient plastic web
US4463045A (en) 1981-03-02 1984-07-31 The Procter & Gamble Company Macroscopically expanded three-dimensional plastic web exhibiting non-glossy visible surface and cloth-like tactile impression
US4601868A (en) * 1982-04-21 1986-07-22 The Procter & Gamble Company Method of imparting a three-dimensional fiber-like appearance and tactile impression to a running ribbon of thermoplastic film
US4805656A (en) * 1983-04-04 1989-02-21 Facet Enterprises Inc. Porous composite structure
GB8331907D0 (en) * 1983-11-30 1984-01-04 Heaton H M Filtration apparatus
US4721567A (en) * 1984-06-06 1988-01-26 Certech Inc. Ceramic pouring filter with tortuous flow paths
US4734194A (en) 1986-03-25 1988-03-29 The Upjohn Company Combined filter and valve mechanism
DE3632574A1 (de) * 1986-09-25 1988-04-21 Agfa Gevaert Ag Verfahren zur herstellung eines spritzgiesswerkzeuges
SE463654B (sv) * 1988-03-11 1991-01-07 Nils Goeran Stemme Membranstruktur samt saett att framstaella densamma
DE9102970U1 (de) * 1991-03-13 1991-10-10 Kalthoff Luftfilter und Filtermedien GmbH, 4714 Selm Flächiges Filtermedium
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
US6036081A (en) * 1997-12-24 2000-03-14 Wyman Gordon Fabrication of metallic articles using precursor sheets
US6406636B1 (en) * 1999-06-02 2002-06-18 Megasense, Inc. Methods for wafer to wafer bonding using microstructures
US6700036B2 (en) 2000-09-22 2004-03-02 Tredegar Film Products Corporation Acquisition distribution layer having void volumes for an absorbent article
US6758146B2 (en) * 2001-06-29 2004-07-06 The Regents Of The University Of California Laminated track design for inductrack maglev systems
US20030080060A1 (en) * 2001-10-30 2003-05-01 .Gulvin Peter M Integrated micromachined filter systems and methods
DE10238460B3 (de) * 2002-08-22 2004-03-11 Airbus Deutschland Gmbh Leichtbaustruktur aus dünnen Metallblechlagen
US7537818B2 (en) * 2003-07-01 2009-05-26 International Automotive Components Group North America, Inc. Sound absorptive multilayer articles and methods of producing same
US7157130B2 (en) * 2003-09-23 2007-01-02 Ncr Corporation Offset diecut stack
EP1533113A1 (de) * 2003-11-14 2005-05-25 Siemens Aktiengesellschaft Hochtemperatur-Schichtsystem zur Wärmeableitung und Verfahren zu dessen Herstellung
US20050205483A1 (en) * 2004-03-22 2005-09-22 Birmingham Joseph G Microimpactor system for collection of particles from a fluid stream
US7780014B2 (en) * 2004-04-14 2010-08-24 Kureha Corporation Porous water filtration membrane of vinylidene fluoride resin hollow fiber and process for production thereof
US8790528B2 (en) 2007-02-08 2014-07-29 Kleo Kwok Manufacture filtration elements
US20080190887A1 (en) * 2007-02-08 2008-08-14 Kleo Kwok Manufacture filtration elements
US8282198B2 (en) * 2007-06-04 2012-10-09 Canon Kabushiki Kaisha Ink jet recording apparatus
US7967509B2 (en) * 2007-06-15 2011-06-28 S.C. Johnson & Son, Inc. Pouch with a valve
US7874731B2 (en) * 2007-06-15 2011-01-25 S.C. Johnson Home Storage, Inc. Valve for a recloseable container
DE102008007384A1 (de) * 2008-02-01 2009-08-06 Nordenia International Ag Verpackung, insbesondere für pulverförmiges, staubendes Füllgut, und Folie zur Herstellung einer solchen Verpackung
FR2939235B1 (fr) * 2008-12-01 2012-02-17 Gmt Systeme et procede de fixation d'equipement pour transformateur electrique
ATE528606T1 (de) * 2008-12-16 2011-10-15 Siemens Ag Multi-impingement-verbund zum kühlen einer wand
GB201016335D0 (en) 2010-09-29 2010-11-10 Rolls Royce Plc Endwall component for a turbine stage of a gas turbine engine
US10018052B2 (en) 2012-12-28 2018-07-10 United Technologies Corporation Gas turbine engine component having engineered vascular structure
US10156359B2 (en) 2012-12-28 2018-12-18 United Technologies Corporation Gas turbine engine component having vascular engineered lattice structure
WO2014149119A2 (en) 2013-03-15 2014-09-25 Rolls-Royce Corporation Gas turbine engine combustor liner
WO2014143209A1 (en) 2013-03-15 2014-09-18 Rolls-Royce Corporation Gas turbine engine combustor liner
EP2778345A1 (en) * 2013-03-15 2014-09-17 Siemens Aktiengesellschaft Cooled composite sheets for a gas turbine
US9133716B2 (en) 2013-12-02 2015-09-15 Siemens Energy, Inc. Turbine endwall with micro-circuit cooling
US9981264B2 (en) 2014-11-04 2018-05-29 Grace Bio-Labs, Inc. Nitrocellulose extrusion for porous film strips
CA2973400A1 (en) * 2015-01-09 2016-07-14 President And Fellows Of Harvard College Multi-layer npr structures
US10094287B2 (en) 2015-02-10 2018-10-09 United Technologies Corporation Gas turbine engine component with vascular cooling scheme
US10221694B2 (en) 2016-02-17 2019-03-05 United Technologies Corporation Gas turbine engine component having vascular engineered lattice structure
US11408291B2 (en) * 2018-07-27 2022-08-09 Raytheon Technologies Corporation Airfoil conformable membrane erosion coating
US10774653B2 (en) 2018-12-11 2020-09-15 Raytheon Technologies Corporation Composite gas turbine engine component with lattice structure
US12330214B1 (en) * 2019-02-11 2025-06-17 Blue Origin Manufacturing, LLC Printed porous media, such as for use in aerospace parts, and associated systems and methods

Family Cites Families (21)

* Cited by examiner, † Cited by third party
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
US2687278A (en) * 1948-05-26 1954-08-24 Chrysler Corp Article with passages
JPS33879Y1 (en, 2012) * 1955-09-07 1958-01-24
GB845184A (en) * 1955-11-09 1960-08-17 Permutit Co Ltd Improvements in electrodialytic apparatus for the treatment of liquids
US2870700A (en) * 1955-11-10 1959-01-27 Florian P Harrington Ventilating panels
US2857657A (en) * 1956-01-16 1958-10-28 California Inst Res Found Method of constructing a porous wall
US3024147A (en) * 1959-05-11 1962-03-06 Brooks Charles Metalized plastic stripping
US3303085A (en) * 1962-02-28 1967-02-07 Gen Electric Molecular sieves and methods for producing same
US3286784A (en) * 1964-02-25 1966-11-22 Armstrong Cork Co Acoustical material
US3530032A (en) * 1966-07-29 1970-09-22 Selfix Inc Vinyl peg board laminates bonded by amine curing epoxy adhesives in a binary solvent
US3546075A (en) * 1967-03-23 1970-12-08 Rca Corp Expandable metal structure making by etching
GB1271423A (en) * 1968-06-27 1972-04-19 Gen Electric Improvements relating to the manufacture of sheets having holes therein by an etching process
DE1809578A1 (de) * 1968-11-18 1970-07-30 Windmoeller & Hoelscher Sack oder Beutel aus Kunststoffolie mit Be- und/oder Entlueftung durch Perforationen
US3811999A (en) * 1970-11-19 1974-05-21 Gen Electric Etchable copolymer body
US3677844A (en) * 1970-11-19 1972-07-18 Gen Electric Process for making an elastic stretchy sheet containing apertures having a diameter of at least five angstroms and being suitable as a molecular sieve
US3669791A (en) * 1970-12-11 1972-06-13 Tee Pak Inc Gas release from cellulose casing by multiple perforations
US3770532A (en) * 1971-02-16 1973-11-06 Gen Electric Porous bodies and method of making
US3719365A (en) * 1971-10-18 1973-03-06 Gen Motors Corp Seal structure
US3989867A (en) * 1973-02-16 1976-11-02 The Procter & Gamble Company Absorptive devices having porous backsheet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10201480A1 (de) * 2002-01-16 2003-07-31 Mega Plast S A Stretchfolie
DE10201480B4 (de) * 2002-01-16 2005-08-11 Mega Plast S.A., Heraklion Stretchfolie

Also Published As

Publication number Publication date
FR2243819B1 (en, 2012) 1977-10-14
GB1487741A (en) 1977-10-05
DE2443926A1 (de) 1975-03-20
JPS5731990B2 (en, 2012) 1982-07-08
FR2243819A1 (en, 2012) 1975-04-11
USRE29524E (en) 1978-01-24
JPS5056480A (en, 2012) 1975-05-17
US3900629A (en) 1975-08-19

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