ZA756467B - Improvements in or relating to contact packing - Google Patents

Improvements in or relating to contact packing

Info

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
Application number
ZA756467A
Other languages
English (en)
Inventor
E Talbot
Original Assignee
Ruckluft Patent Ag
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 Ruckluft Patent Ag filed Critical Ruckluft Patent Ag
Publication of ZA756467B publication Critical patent/ZA756467B/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/30Loose or shaped packing elements, e.g. Raschig rings or Berl saddles, for pouring into the apparatus for mass or heat transfer
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00Biological treatment of water, waste water, or sewage
    • C02F3/02Aerobic processes
    • C02F3/10Packings; Fillings; Grids
    • C02F3/101Arranged-type packing, e.g. stacks, arrays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30Details relating to random packing elements
    • B01J2219/302Basic shape of the elements
    • B01J2219/30276Sheet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30Details relating to random packing elements
    • B01J2219/302Basic shape of the elements
    • B01J2219/30276Sheet
    • B01J2219/3028Sheet stretched
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/30Details relating to random packing elements
    • B01J2219/304Composition or microstructure of the elements
    • B01J2219/30466Plastics
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00Gas and liquid contact apparatus
    • Y10S261/72Packing elements
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/47Processes of splitting film, webs or sheets
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149Honeycomb-like
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24298Noncircular aperture [e.g., slit, diamond, rectangular, etc.]
    • Y10T428/24306Diamond or hexagonal
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24298Noncircular aperture [e.g., slit, diamond, rectangular, etc.]
    • Y10T428/24314Slit or elongated
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/26Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
    • Y10T428/269Web 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)
ZA756467A 1974-11-13 1975-10-14 Improvements in or relating to contact packing ZA756467B (en)

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 (xx)
JP (1) JPS5171268A (xx)
AU (1) AU497042B2 (xx)
CA (1) CA1060623A (xx)
DE (1) DE2551034A1 (xx)
FR (1) FR2291014A1 (xx)
GB (1) GB1470196A (xx)
IT (1) IT1043488B (xx)
ZA (1) ZA756467B (xx)

Families Citing this family (64)

* Cited by examiner, † Cited by third party
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 (de) * 1992-11-24 1997-12-29 Kühni Ag Verfahren und Vorrichtung zur Herstellung von Streckgittern
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 (en) * 2002-08-26 2004-03-04 Advanced Geotech Systems, Inc. Improved biplanar net structure for fluid drainage, particularly for geotechnical use
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 (en) * 2011-07-28 2019-05-15 IHI Corporation Gas separation apparatus and packing
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 (en) 2019-07-02 2021-01-07 Brentwood Industries, Inc. Cooling tower splash bar hanger and related assembly
EP3994411A4 (en) 2019-07-02 2023-11-08 Brentwood Industries, Inc. SPRAY BAR OF A COOLING TOWER AND ASSOCIATED INSTALLATION
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 (en) 2019-12-23 2022-11-02 3M Innovative Properties Company Tension-activated, expanding sheets with compound slits
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE491442A (xx) * 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 (xx) * 1970-02-27 1971-11-12 Durand Jean

Also Published As

Publication number Publication date
FR2291014B1 (xx) 1978-12-01
US4105724A (en) 1978-08-08
IT1043488B (it) 1980-02-20
FR2291014A1 (fr) 1976-06-11
JPS5171268A (xx) 1976-06-19
AU8623275A (en) 1977-05-05
DE2551034A1 (de) 1976-05-26
AU497042B2 (en) 1978-11-23
CA1060623A (en) 1979-08-21
GB1470196A (en) 1977-04-14

Similar Documents

Publication Publication Date Title
ZA756467B (en) Improvements in or relating to contact packing
HK20380A (en) Improvements in or relating to respirators
ZA742501B (en) Improvements in or relating to accelerometers
HK25780A (en) Improvements relating to containers
HK6581A (en) Improvements in or relating to screwdrivers
ZA742927B (en) Improvements in or relating to silos
MY7700324A (en) Improvements in or relating to bearings
AU8742875A (en) Container transfer-ship to shore-apparatus
ZA747725B (en) Improvements in or relating to diamonds
ZA751258B (en) Improvements in or relating to atomisers
ZA755559B (en) Improvements in or relating to gauging devices
ZA751884B (en) Improvements in or relating to tennis-rackets
HK54477A (en) Improvements in or relating to castors
ZA754713B (en) Improvements in or relating to beverages
ZA755256B (en) Improvements in or relating to tyres
ZA756530B (en) Improvements in or relating to presses
ZA757890B (en) Improvements in or relating to antibiotics
MY7800324A (en) Improvements in or relating to a receptacle
ZA757003B (en) Improvements in or relating to cephalosporins
ZA743527B (en) Improvements in or relating to pipes
ZA757497B (en) Improvements in or relating to compactors
ZA755249B (en) Improvements in or relating to antibiotics
ZA753831B (en) Improvements in or relating to rolls
ZA754471B (en) Improvements in or relating to maritime assemblies
ZA746110B (en) Improvements in or relating to hosereels