GB1497204A - Method for bundling tubes - Google Patents

Method for bundling tubes

Info

Publication number
GB1497204A
GB1497204A GB2206/76A GB220676A GB1497204A GB 1497204 A GB1497204 A GB 1497204A GB 2206/76 A GB2206/76 A GB 2206/76A GB 220676 A GB220676 A GB 220676A GB 1497204 A GB1497204 A GB 1497204A
Authority
GB
United Kingdom
Prior art keywords
tubes
bundle
define
divisions
mesh
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
GB2206/76A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2206/76A priority Critical patent/GB1497204A/en
Publication of GB1497204A publication Critical patent/GB1497204A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/818—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps
    • B29C66/8181—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

1497204 Microorganism support material M KATO 20 Jan 1976 2206/76 Heading C 1C [Also in Divisions B4-B5 F3-F4 and F2] A plurality of high density polyethylene mesh tubes D (Fig. 6) for use in sewage disposal systems, are fused together at their ends B' to form a bundle. The tubes are bundled (a) as shown in Fig. 6; (b) include also a central tube; (c) are each twisted (see Fig. 4); (d) define a polygon, or (e) define a straight line. Bundles can be interconnected. A method of fusing the tubes together to form upper and lower integral rims B' is described (see Divisions B4-B5). Single layer mesh tubes are used, or double layer tubes employed as in Figs. 6 and 7. A plurality of flared, short mesh tubes E are abutted within a single long tube D, the outermost short tubes E being held in place by a shoulder F' or by heat welding. The bundle of tubes is said to be mounted twisted on a horizontal shaft, which rotates to take the tubes into and out of the sewage.
GB2206/76A 1976-01-20 1976-01-20 Method for bundling tubes Expired GB1497204A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2206/76A GB1497204A (en) 1976-01-20 1976-01-20 Method for bundling tubes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2206/76A GB1497204A (en) 1976-01-20 1976-01-20 Method for bundling tubes

Publications (1)

Publication Number Publication Date
GB1497204A true GB1497204A (en) 1978-01-05

Family

ID=9735466

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2206/76A Expired GB1497204A (en) 1976-01-20 1976-01-20 Method for bundling tubes

Country Status (1)

Country Link
GB (1) GB1497204A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834930A (en) * 1986-04-28 1989-05-30 Akzo N.V. Method for the manufacture of apparatus for the transfer of heat and/or mass
US4867233A (en) * 1986-04-28 1989-09-19 Akzo N.V. Heat exchanger and method of making heat exchangers
GB2251062A (en) * 1990-12-20 1992-06-24 Electricity Ass Services Ltd An apparatus for enabling heat transfer between a first fluid and an elongate element
US5466322A (en) * 1993-02-04 1995-11-14 Baxter International Inc. Method for making an elongated plastic member assembly
US5840151A (en) * 1993-02-04 1998-11-24 Baxter International Inc. Apparatus and dies for forming peelable tube assemblies
CN105946218A (en) * 2016-06-22 2016-09-21 浙江环球滤清器有限公司 Automatic glue injection and glue lamination structure for filter paper

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834930A (en) * 1986-04-28 1989-05-30 Akzo N.V. Method for the manufacture of apparatus for the transfer of heat and/or mass
US4867233A (en) * 1986-04-28 1989-09-19 Akzo N.V. Heat exchanger and method of making heat exchangers
GB2251062A (en) * 1990-12-20 1992-06-24 Electricity Ass Services Ltd An apparatus for enabling heat transfer between a first fluid and an elongate element
US5217065A (en) * 1990-12-20 1993-06-08 Electricity Association Technology Limited Feeder tube and an apparatus for enabling heat transfer between a first fluid and an elongate element
GB2251062B (en) * 1990-12-20 1995-01-11 Electricity Ass Services Ltd An apparatus for enabling heat transfer between a first fluid and an elongate element
US5466322A (en) * 1993-02-04 1995-11-14 Baxter International Inc. Method for making an elongated plastic member assembly
US5840151A (en) * 1993-02-04 1998-11-24 Baxter International Inc. Apparatus and dies for forming peelable tube assemblies
CN105946218A (en) * 2016-06-22 2016-09-21 浙江环球滤清器有限公司 Automatic glue injection and glue lamination structure for filter paper

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee