ZA756467B - Improvements in or relating to contact packing - Google Patents
Improvements in or relating to contact packingInfo
- Publication number
- ZA756467B ZA756467B ZA756467A ZA756467A ZA756467B ZA 756467 B ZA756467 B ZA 756467B ZA 756467 A ZA756467 A ZA 756467A ZA 756467 A ZA756467 A ZA 756467A ZA 756467 B ZA756467 B ZA 756467B
- Authority
- ZA
- South Africa
- Prior art keywords
- relating
- contact packing
- packing
- contact
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/30—Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/10—Packings; Fillings; Grids
- C02F3/101—Arranged-type packing, e.g. stacks, arrays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/302—Basic shape of the elements
- B01J2219/30276—Sheet
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/302—Basic shape of the elements
- B01J2219/30276—Sheet
- B01J2219/3028—Sheet stretched
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/30—Details relating to random packing elements
- B01J2219/304—Composition or microstructure of the elements
- B01J2219/30466—Plastics
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/72—Packing elements
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/47—Processes of splitting film, webs or sheets
-
- 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.]
- Y10T428/24149—Honeycomb-like
-
- 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.]
- Y10T428/24306—Diamond or hexagonal
-
- 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
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/269—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension including synthetic resin or polymer layer or component
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Laminated Bodies (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB4918174A GB1470196A (en) | 1974-11-13 | 1974-11-13 | Contact packing |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA756467B true ZA756467B (en) | 1977-06-29 |
Family
ID=10451471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA756467A ZA756467B (en) | 1974-11-13 | 1975-10-14 | Improvements in or relating to contact packing |
Country Status (9)
Country | Link |
---|---|
US (1) | US4105724A (fr) |
JP (1) | JPS5171268A (fr) |
AU (1) | AU497042B2 (fr) |
CA (1) | CA1060623A (fr) |
DE (1) | DE2551034A1 (fr) |
FR (1) | FR2291014A1 (fr) |
GB (1) | GB1470196A (fr) |
IT (1) | IT1043488B (fr) |
ZA (1) | ZA756467B (fr) |
Families Citing this family (64)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2965747D1 (en) * | 1978-10-21 | 1983-07-28 | Plasticisers Ltd | Method and apparatus for opening fibrillated film networks |
NO149476C (no) * | 1979-05-18 | 1984-05-02 | Montedison Spa | Fremgangsmaate og apparat for fremstilling av sammensatte nettformede strukturer |
US4347887A (en) * | 1980-10-06 | 1982-09-07 | Brown Lawrence P | Thermal shutters |
DE3266166D1 (en) * | 1981-07-08 | 1985-10-17 | Kuehni Ag | Packing for material exchange columns, and process for producing the packing |
US4879084A (en) * | 1982-03-12 | 1989-11-07 | Rudolf Parnigoni | Method of forming a net-like structure |
US4550046A (en) * | 1983-06-20 | 1985-10-29 | Miller Stephen D | Insulating material |
DE3681852D1 (de) * | 1985-01-14 | 1991-11-14 | Earthnics Corp | Material und methode zu seiner herstellung, methode zum schutz normaler oberflaechen und methode zur herstellung normaler rahmen unter anwendung dieses materials. |
AU607145B2 (en) * | 1986-06-30 | 1991-02-28 | Ampliform Pty. Limited | Expansion of sheet materials |
US4731205A (en) * | 1986-09-08 | 1988-03-15 | Koch Engineering Company, Inc. | Random packing for fluid contact devices and method of preparing said packing |
US4883510A (en) * | 1988-02-12 | 1989-11-28 | Giambattista Giusti | Gas inlet construction for fabric filter dust collections |
US4883509A (en) * | 1988-02-12 | 1989-11-28 | Giambattista Giusti | Multi stage gas inlet construction for dust collectors |
US5314737A (en) * | 1991-09-30 | 1994-05-24 | Kimberly-Clark Corporation | Area thinned thin sheet materials |
US5443886A (en) * | 1991-09-30 | 1995-08-22 | Kimberly-Clark Corporation | Hydrosonically embedded soft thin film materials |
CZ223694A3 (en) * | 1992-03-16 | 1995-07-12 | Recycled Paper Products Corp | Filling material for filling up hollow rooms during packaging and protecting the packaged object by employing such filling material |
US5688578A (en) * | 1992-03-16 | 1997-11-18 | Goodrich; David P. | Composite packaging material having an expanded sheet with a separator sheet |
US5667871A (en) * | 1992-03-16 | 1997-09-16 | Geopax Ltd. | Slit sheet packing material |
US5336452A (en) * | 1992-09-23 | 1994-08-09 | Kimberly-Clark Corporation | Process for hydrosonically area embossing thin thermoplastic film materials |
US5370830A (en) * | 1992-09-23 | 1994-12-06 | Kimberly-Clark Corporation | Hydrosonic process for forming electret filter media |
EP0599782B1 (fr) * | 1992-11-24 | 1997-12-29 | Kühni Ag | Procédé et dispositif de fabrication de métal déployé |
US6071419A (en) | 1993-10-20 | 2000-06-06 | Products Unlimited, Inc. | Fluid filter, method of making and using thereof |
US6923911B1 (en) * | 1993-10-20 | 2005-08-02 | Scott B. Beier | Method of filtering air through an air passageway |
MX9700018A (es) * | 1994-07-07 | 1997-12-31 | Jiffy Packaging Company Ltd | Material de empaque, almohadilla de empaque y maquina para fabricar el material de empaque. |
US5500271A (en) * | 1994-08-09 | 1996-03-19 | Research Products Corporation | Paint arrestor formed from slit sheet material |
US5782735A (en) * | 1994-09-12 | 1998-07-21 | Geopax, Ltd. | Method and apparatus for producing individual rolls of packing material |
US5855635A (en) * | 1997-09-19 | 1999-01-05 | Jason, Inc. | Non-blocking filter |
DE10027010C2 (de) * | 2000-05-31 | 2002-06-27 | Wilhelm Roettger | Verfahren zur Herstellung eines Streckgitters sowie ein mit diesem Verfahren hergestelltes Streckgitter |
WO2004018780A2 (fr) * | 2002-08-26 | 2004-03-04 | Advanced Geotech Systems, Inc. | Structure de reseau biplanaire amelioree pour un drainage de fluide, notamment, pour une utilisation geotechnique |
US7125597B2 (en) * | 2003-12-17 | 2006-10-24 | Kuchar David M | Pennant tape |
AU2006200056B2 (en) * | 2005-01-21 | 2011-01-20 | Thermfresh International Pty Ltd | Air handling heat exchanger humidifying apparatus |
ATE403493T1 (de) * | 2005-06-08 | 2008-08-15 | Ver Fuellkoerper Fab | Verfahren zur herstellung eines füllkörpers für den stoff- und wärmeaustausch sowie nach dem verfahren hergestellter füllkörper |
GB0605599D0 (en) * | 2006-03-21 | 2006-04-26 | Transvac Systems Ltd | Matrix arrangement |
SA07280540B1 (ar) * | 2006-10-19 | 2012-05-06 | سيبا سبشيالتي كيميكالز هولدينج انك | عناصر تغليف خاصة بأجهزة تبريد بخارية لها مقاومة ضد تكون طبقة رقيقة حيوية |
JP2011521187A (ja) * | 2009-04-06 | 2011-07-21 | ジョンゴン ソン | 熱反射断熱材の製造装置およびその製造方法 |
US8960259B2 (en) * | 2010-09-14 | 2015-02-24 | University Of South Florida | Variable screening |
CN102733266A (zh) * | 2011-04-01 | 2012-10-17 | 厦门艾美森包装有限公司 | 一种新型包装纸及其生产工艺和滚花设备 |
EP2749344B1 (fr) * | 2011-07-28 | 2019-05-15 | IHI Corporation | Dispositif de séparation de gaz et charge associée |
FR2992675B1 (fr) * | 2012-07-01 | 2015-01-16 | Somfy Sas | Procede de commande d’un ecran extensible elastique a taux d’ouverture variable et dispositif de commande adapte |
JPWO2014017111A1 (ja) * | 2012-07-27 | 2016-07-07 | 株式会社Ihi | ガス分離装置及び充填材 |
US11834240B2 (en) | 2013-09-06 | 2023-12-05 | David P. Goodrich | Expanded slit sheet cushioning products with novel alternating expansion patterns |
US10226907B2 (en) * | 2014-09-08 | 2019-03-12 | David P. Goodrich | Expandable slit sheet packaging material that interlocks when layered and expanded |
US9650828B1 (en) * | 2013-10-24 | 2017-05-16 | University Of South Florida | Variable screens |
US20170341845A1 (en) * | 2016-05-26 | 2017-11-30 | Danco Packaging Supply Company | Apparatus, system and method for cushioning an object |
US20180334283A1 (en) * | 2017-05-17 | 2018-11-22 | Ralf Wallner | Food support tray |
US11401090B2 (en) * | 2017-06-26 | 2022-08-02 | David Paul Goodrich | Expanded slit sheet cushioning products with novel slit pattern and paper properties |
US11440305B2 (en) | 2017-06-26 | 2022-09-13 | David Paul Goodrich | Embossed paper in combination with paper cushioning for shipping envelopes |
US11702261B2 (en) | 2017-06-26 | 2023-07-18 | David Paul Goodrich | Expanded slit sheet cushioning products with novel reduced dimension slit patterns |
USD948223S1 (en) * | 2017-09-01 | 2022-04-12 | 3M Innovative Properties Company | Patterned reflective material |
US10717583B2 (en) | 2017-09-29 | 2020-07-21 | Amazon Technologies, Inc. | Packaging products and associated material |
US10773839B1 (en) * | 2018-02-08 | 2020-09-15 | Amazon Technologies, Inc. | Methods for packaging items and preparing packaging materials |
US10967995B1 (en) | 2018-03-13 | 2021-04-06 | Amazon Technologies, Inc. | Inflatable packaging materials, automated packaging systems, and related methods |
US11084637B1 (en) | 2018-09-28 | 2021-08-10 | Amazon Technologies, Inc. | Cushioned packaging materials, cushioned packages, and related methods |
US11130620B1 (en) | 2018-09-28 | 2021-09-28 | Amazon Technologies, Inc. | Cushioned packaging materials, cushioned packages, and related methods |
WO2021002878A1 (fr) | 2019-07-02 | 2021-01-07 | Brentwood Industries, Inc. | Dispositif de suspension de barre d'aspersion de tour de refroidissement et ensemble associé |
EP3994411A4 (fr) | 2019-07-02 | 2023-11-08 | Brentwood Industries, Inc. | Barre d'éclaboussement de tour de refroidissement et ensemble associé |
JP7561853B2 (ja) | 2019-12-23 | 2024-10-04 | スリーエム イノベイティブ プロパティズ カンパニー | マルチスリット張力作動式拡張シート |
JP7561852B2 (ja) | 2019-12-23 | 2024-10-04 | スリーエム イノベイティブ プロパティズ カンパニー | 張力作動式拡張シート |
CN114845940B (zh) | 2019-12-23 | 2024-08-30 | 3M创新有限公司 | 单狭缝图案化的张力激活的扩展制品 |
DE212020000794U1 (de) | 2019-12-23 | 2022-10-25 | 3M Innovative Properties Company | Spannungsaktivierte, sich ausdehnende Erzeugnisse mit Mehrfachträgerschlitzen |
EP4081465A1 (fr) | 2019-12-23 | 2022-11-02 | 3M Innovative Properties Company | Feuilles expansibles activées par tension avec fentes composées |
DE212020000796U1 (de) | 2019-12-23 | 2022-10-12 | 3M Innovative Properties Company | Spannungsaktivierte, sich ausdehnende Gegenstände mit gekrümmten Kanten |
USD1004290S1 (en) | 2020-07-29 | 2023-11-14 | 3M Innovative Properties Company | Sheet with slits |
USD1016497S1 (en) | 2020-07-29 | 2024-03-05 | 3M Innovative Properties Company | Expanded sheet |
USD971019S1 (en) | 2020-07-29 | 2022-11-29 | 3M Innovative Properties Company | Extended sheet |
USD946907S1 (en) | 2020-07-29 | 2022-03-29 | 3M Innovative Properties Company | Sheet with slits |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE491442A (fr) * | 1948-10-01 | 1900-01-01 | ||
US3080579A (en) * | 1960-06-22 | 1963-03-12 | Gordon Chapman Co | Platform structure for upholstered article and method of manufacture |
US3346246A (en) * | 1965-01-25 | 1967-10-10 | Marley Co | Cooling tower fill assembly of foraminous sheet material |
US3356256A (en) * | 1965-10-23 | 1967-12-05 | Szego Joseph | Safety container for explosive fluids |
US3839525A (en) * | 1969-06-27 | 1974-10-01 | Cellu Prod Co | Method of producing a net-like thermoplastic material |
BE754974A (fr) * | 1969-06-27 | 1971-02-18 | Cellu Prod Co | Procede de fabrication de materiaux thermoplastiques reticulaires ou analogues, produits pour son execution et articles ainsi obtenus, |
DE1944273A1 (de) * | 1969-09-01 | 1971-03-04 | Erdmann Kluge | Verfahren zur Herstellung eines Streckgitters mit Laengsschlitzen bzw. Loechern laengs zur Fertigungsrichtung |
FR2080256A5 (fr) * | 1970-02-27 | 1971-11-12 | Durand Jean |
-
1974
- 1974-11-13 GB GB4918174A patent/GB1470196A/en not_active Expired
-
1975
- 1975-10-08 US US05/620,714 patent/US4105724A/en not_active Expired - Lifetime
- 1975-10-14 ZA ZA756467A patent/ZA756467B/xx unknown
- 1975-10-16 CA CA237,821A patent/CA1060623A/fr not_active Expired
- 1975-10-20 IT IT2844575A patent/IT1043488B/it active
- 1975-10-31 AU AU86232/75A patent/AU497042B2/en not_active Expired
- 1975-11-05 FR FR7533785A patent/FR2291014A1/fr active Granted
- 1975-11-10 JP JP13559875A patent/JPS5171268A/ja active Pending
- 1975-11-13 DE DE19752551034 patent/DE2551034A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2291014B1 (fr) | 1978-12-01 |
US4105724A (en) | 1978-08-08 |
IT1043488B (it) | 1980-02-20 |
FR2291014A1 (fr) | 1976-06-11 |
JPS5171268A (fr) | 1976-06-19 |
AU8623275A (en) | 1977-05-05 |
DE2551034A1 (de) | 1976-05-26 |
AU497042B2 (en) | 1978-11-23 |
CA1060623A (fr) | 1979-08-21 |
GB1470196A (en) | 1977-04-14 |
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