NO743896L - - Google Patents

Info

Publication number
NO743896L
NO743896L NO743896A NO743896A NO743896L NO 743896 L NO743896 L NO 743896L NO 743896 A NO743896 A NO 743896A NO 743896 A NO743896 A NO 743896A NO 743896 L NO743896 L NO 743896L
Authority
NO
Norway
Application number
NO743896A
Inventor
W Hegler
R-P Hegler
Original Assignee
Hegler Wilhelm
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 Hegler Wilhelm filed Critical Hegler Wilhelm
Publication of NO743896L publication Critical patent/NO743896L/no

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B11/00—Drainage of soil, e.g. for agricultural purposes
    • E02B11/005—Drainage conduits
    • 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
    • B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
    • B26F1/0038—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes from the inside
    • 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
    • B26F1/0015—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes
    • B26F1/0053—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor specially adapted for perforating tubes by machining, e.g. cutting, grinding, projections on the tube wall
    • 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
    • B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/003—Tubular articles having irregular or rough surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/18—Pleated or corrugated hoses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • B29L2023/18—Pleated or corrugated hoses
    • B29L2023/183—Pleated or corrugated hoses partially

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • General Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
NO743896A 1974-06-20 1974-10-29 NO743896L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2429718A DE2429718C3 (de) 1974-06-20 1974-06-20 Dränrohr aus Kunststoff und Vorrichtung zur Herstellung eines Dränrohres

Publications (1)

Publication Number Publication Date
NO743896L true NO743896L (no) 1975-12-23

Family

ID=5918554

Family Applications (1)

Application Number Title Priority Date Filing Date
NO743896A NO743896L (no) 1974-06-20 1974-10-29

Country Status (12)

Country Link
US (1) US4006599A (no)
JP (1) JPS5123819A (no)
CA (1) CA1019579A (no)
CS (1) CS182270B2 (no)
DE (1) DE2429718C3 (no)
FR (1) FR2275593A1 (no)
GB (1) GB1453580A (no)
NL (1) NL7413588A (no)
NO (1) NO743896L (no)
SE (1) SE7413842L (no)
SU (1) SU605532A3 (no)
TR (1) TR18690A (no)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2604500C3 (de) * 1976-02-05 1981-05-27 Rainer Isolierrohrfabrik Max Drossbach, 8852 Rain Dränrohr aus Kunststoff
GB1601706A (en) * 1977-12-02 1981-11-04 Bannister A S Tubewells
IL55798A0 (en) * 1978-10-25 1978-12-17 Drori Mordeki Fluid distribution devices particularly useful for drip irrigation and mathod and apparatus for making same
FR2442921A1 (fr) * 1978-11-30 1980-06-27 Rhone Poulenc Textile Complexe textile pour drainage
JPS5831290B2 (ja) * 1979-01-19 1983-07-05 鳥居化成有限会社 螺旋波付プラスチック管の製造装置
US4557510A (en) * 1983-05-09 1985-12-10 Francesville Drain Tile Corporation Corrugated tube coupling
JPH0213071Y2 (no) * 1985-10-31 1990-04-11
EP0368096A3 (en) * 1988-11-07 1990-09-12 Manfred Arno Alfred Lupke Apparatus for producing tubing having interrupted helical ribs
DE4021564A1 (de) * 1990-07-06 1992-01-09 Wilhelm Hegler Vorrichtung zur herstellung von kunststoff-rohren
DE4332123A1 (de) * 1993-09-22 1995-03-23 Wilhelm Hegler Vorrichtung zum Sägen von Schlitzen in Well- und Verbundrohre
US6336770B1 (en) 1995-06-05 2002-01-08 Kelvin Todd Evans Drainfield pipe installation device
US5829916A (en) * 1995-06-05 1998-11-03 Dixie Septic Tank, Inc. Of Orange City Drainfield pipe
CA2250697A1 (en) 1996-04-29 1997-11-06 Conenor Oy Extrusion method, extruder and extruded product
AU728611B2 (en) * 1997-08-13 2001-01-11 Obayashi Corporation Segment for a water intake tunnel
US7597119B2 (en) * 2005-09-08 2009-10-06 Boettner E Michael Flexible and extendable hose for holding tank drainage
US7677271B2 (en) * 2005-09-08 2010-03-16 Cleveland Tubing Inc. Portable flexible and extendable drain pipe
US20080023863A1 (en) * 2006-07-31 2008-01-31 Schlumberger Technology Corporation Method and apparatus for extrusion of profiled helical tubes
US20090162585A1 (en) * 2007-12-21 2009-06-25 Cook Incorporated Jejunal feeding tube
US8672583B1 (en) 2009-06-05 2014-03-18 Stormtech Llc Corrugated stormwater chamber having sub-corrugations
US9255394B2 (en) 2009-06-05 2016-02-09 Stormtech Llc Corrugated stormwater chamber having sub-corrugations
US11407165B2 (en) * 2019-01-15 2022-08-09 Hamilton Sundstrand Corporation Methods of making components
USD979873S1 (en) 2022-09-26 2023-02-28 Uproot Lint LLC Cleaning device component
FR3147608A1 (fr) * 2023-04-05 2024-10-11 Delfingen Industry S.A. Dispositif de retenue pour objet cylindrique
USD1021305S1 (en) 2023-10-12 2024-04-02 Uproot Lint LLC Cleaning device attachment
USD1028404S1 (en) 2023-10-24 2024-05-21 Uproot Lint LLC Cleaning device attachment

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3302408A (en) * 1964-02-13 1967-02-07 Howard C Schmid Sub-surface soil irrigators
DE1194335B (de) * 1964-05-23 1965-06-03 Steinzeug Und Kunststoffwarenf Draenrohr aus thermoplastischem Kunststoff mit auf der Rohrwand angeordneten Verstaerkungs-rippen und in mehreren Reihen in der Wandung angeordneten Entwaesserungsschlitzen
DE1298457B (de) * 1966-06-02 1969-06-26 Baar Heinz Joachim Doppelsteckmuffe fuer Tonrohrdraenagen
US3878685A (en) * 1970-03-11 1975-04-22 Hancock Brick & Tile Co Septic tank drainage tile
US3830373A (en) * 1970-06-30 1974-08-20 Advanced Drainage Syst Inc Corrugated drainage tube with restraining screen
US3753352A (en) * 1971-05-21 1973-08-21 Phillips Petroleum Co Perforate conduit
US3802202A (en) * 1972-02-23 1974-04-09 Plastic Tubing Corrugated drainage pipe

Also Published As

Publication number Publication date
CS182270B2 (en) 1978-04-28
DE2429718A1 (de) 1976-01-02
GB1453580A (en) 1976-10-27
CA1019579A (en) 1977-10-25
FR2275593A1 (fr) 1976-01-16
DE2429718C3 (de) 1979-05-17
US4006599A (en) 1977-02-08
NL7413588A (nl) 1975-12-23
JPS5123819A (no) 1976-02-26
TR18690A (tr) 1977-06-23
SU605532A3 (ru) 1978-04-30
SE7413842L (sv) 1976-01-02
DE2429718B2 (de) 1978-09-28

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