NL7515164A - PROCESS FOR MANUFACTURING PANELS FOR CHANNEL PIECES AND CHANNELS FROM THESE CHANNEL PIECES, AS WELL AS PANELS, CHANNEL PIECES AND CHANNELS, MADE UNDER THE APPLICATION OF THIS METHOD. - Google Patents

PROCESS FOR MANUFACTURING PANELS FOR CHANNEL PIECES AND CHANNELS FROM THESE CHANNEL PIECES, AS WELL AS PANELS, CHANNEL PIECES AND CHANNELS, MADE UNDER THE APPLICATION OF THIS METHOD.

Info

Publication number
NL7515164A
NL7515164A NL7515164A NL7515164A NL7515164A NL 7515164 A NL7515164 A NL 7515164A NL 7515164 A NL7515164 A NL 7515164A NL 7515164 A NL7515164 A NL 7515164A NL 7515164 A NL7515164 A NL 7515164A
Authority
NL
Netherlands
Prior art keywords
channel pieces
channels
panels
well
application
Prior art date
Application number
NL7515164A
Other languages
Dutch (nl)
Other versions
NL173829C (en
Original Assignee
Wouter Van Den Brink
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 Wouter Van Den Brink filed Critical Wouter Van Den Brink
Priority to NL7515164A priority Critical patent/NL173829C/en
Priority to GB5347476A priority patent/GB1539747A/en
Priority to FR7638848A priority patent/FR2336991A1/en
Priority to BE173668A priority patent/BE849896A/en
Priority to DE19762659649 priority patent/DE2659649C2/en
Publication of NL7515164A publication Critical patent/NL7515164A/en
Application granted granted Critical
Publication of NL173829C publication Critical patent/NL173829C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/10—Making tubes with riveted seams or with non-welded and non-soldered seams
    • B21C37/104—Making tubes with riveted seams or with non-welded and non-soldered seams the tubes having a special shape, e.g. polygonal tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/155—Making tubes with non circular section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
    • B21D39/02—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of sheet metal by folding, e.g. connecting edges of a sheet to form a cylinder

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Duct Arrangements (AREA)
NL7515164A 1975-12-30 1975-12-30 METHOD FOR MANUFACTURING CHANNEL PIECES FROM METAL SHEETS NL173829C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
NL7515164A NL173829C (en) 1975-12-30 1975-12-30 METHOD FOR MANUFACTURING CHANNEL PIECES FROM METAL SHEETS
GB5347476A GB1539747A (en) 1975-12-30 1976-12-22 Method of fabricating ducting
FR7638848A FR2336991A1 (en) 1975-12-30 1976-12-23 ELEMENTS FOR CHANNELS OBTAINED BY ASSEMBLY AND STAPLING, PROCESSING METHOD AND RESULTING PRODUCTS
BE173668A BE849896A (en) 1975-12-30 1976-12-28 PROCESS FOR THE MANUFACTURE OF PANELS FOR CHANNEL PIECES AND CHANNELS FROM THESE CHANNEL PIECES, AS WELL AS PANELS, CHANNEL PIECES AND CHANNELS, MADE IN APPLICATION OF THIS METHOD
DE19762659649 DE2659649C2 (en) 1975-12-30 1976-12-30 Process for producing duct sections from sheet metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7515164A NL173829C (en) 1975-12-30 1975-12-30 METHOD FOR MANUFACTURING CHANNEL PIECES FROM METAL SHEETS

Publications (2)

Publication Number Publication Date
NL7515164A true NL7515164A (en) 1977-07-04
NL173829C NL173829C (en) 1984-03-16

Family

ID=19825105

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7515164A NL173829C (en) 1975-12-30 1975-12-30 METHOD FOR MANUFACTURING CHANNEL PIECES FROM METAL SHEETS

Country Status (5)

Country Link
BE (1) BE849896A (en)
DE (1) DE2659649C2 (en)
FR (1) FR2336991A1 (en)
GB (1) GB1539747A (en)
NL (1) NL173829C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE31035T1 (en) * 1983-11-28 1987-12-15 Strub Ag METHOD AND EQUIPMENT FOR MANUFACTURING A GUTTER CORNER PIECE.
DE10220100B4 (en) * 2002-05-04 2004-05-06 Daimlerchrysler Ag Edge-side connection region of two sheets
DE102004049096B4 (en) * 2004-10-07 2009-01-29 Decoma (Germany) Gmbh Arrangement for connecting two elements

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7139185U (en) * 1972-01-05 Veb Kombinat Luft- Und Kaeltetechnik Detachable connection of plates made of metal or plastic
DE1452854B1 (en) * 1962-07-03 1970-01-02 Emil Siegwart Process for the production of sheet metal frames, in particular as duct sections for ventilation ducts
BE719177A (en) * 1968-08-07 1969-01-16
AT306982B (en) * 1969-12-09 1973-05-10 Mez Georg Prefabricated connection flange for duct sections of rectangular air conditioning ducts

Also Published As

Publication number Publication date
DE2659649C2 (en) 1986-11-20
GB1539747A (en) 1979-01-31
NL173829C (en) 1984-03-16
DE2659649A1 (en) 1977-07-14
BE849896A (en) 1977-04-15
FR2336991A1 (en) 1977-07-29
FR2336991B1 (en) 1982-08-06

Similar Documents

Publication Publication Date Title
NL7706667A (en) PROCESS FOR THE PREPARATION OF AN ACRYLLATEX, PROCEDURE FOR TREATING SUBSTRATES AND OBJECTS OBTAINED FROM THEIR APPLICATION.
NL7811380A (en) ARTICLES MANUFACTURED FROM METALLIC-BONDED POLYALKENE AND METHOD FOR THEIR MANUFACTURE.
NL180387C (en) METHOD FOR PERFORMING ENDOTHERMAL PROCESSES
NL7703708A (en) PROCESS FOR TREATING POLYVINYLIDE-FLUORIDE.
NL7502987A (en) METHOD OF TREATING FIBERS, AS WELL AS THE FIBERS THEREFORE TREATED.
NL185500C (en) METHOD FOR FLUORIZING SURFACES.
NL176835C (en) METHOD FOR MANUFACTURING FIXED, LAYERED, MEDICINE-DOSAGE UNITS
NL185702C (en) COLLAGEN COVER, METHOD, AND APPARATUS FOR MANUFACTURING THE SAME
NL7709983A (en) PROCESS FOR THE MANUFACTURE OF OBJECTS FROM VERMICULITE, AND OBJECTS MADE BY THE PROCESS.
NL7612439A (en) STABLE ERYTROCYTE PREPARATION, METHOD FOR MANUFACTURE AND APPLICATION THEREOF.
NL7509392A (en) PROCESS FOR PREPARING AN EXPANSION MIXTURE FOR CEMENT CONGLOMERATES AND ARTICLES MADE FROM CEMENT CONGLOMERATES WITH THIS EXPANSION MIXTURE.
NL7605104A (en) IMPROVED TERMINATION FOR THE ENCLOSURE OF FOODS SUITABLE TUBE FOILIES, METHOD FOR MANUFACTURING THESE, AND ARRANGEMENT FOR PERFORMING THIS METHOD.
NL162665C (en) METHOD FOR POLYMERIZING 1-OLEGINS.
NL7705881A (en) PYRIDINE COMPOUNDS, METHOD FOR PREPARING SUCH PYRIDINE COMPOUNDS, PROCESS FOR PREPARING PHARMACEUTICAL PREPARATIONS WITH SUCH PYRIDINE COMPOUNDS AND THE PREPARATIONS FORMED.
NL7604665A (en) METHOD OF MANUFACTURING SIEVE MATERIAL.
NL7605089A (en) FIBER, METHOD OF COVERING A FIBER AND A SUITABLE FURNISHMENT FOR THIS.
NL7600439A (en) METHOD AND ARRANGEMENT FOR EXTRUDING, AS WELL AS THE OBJECTS THEREFORE EXTRUDED.
NL7510463A (en) ARRANGEMENT AND METHOD FOR HEATING WIRES AND WIRES THEREFORE TREATED.
NL185044C (en) SEMICONDUCTOR COMPONENT AND METHOD FOR MAKING THEREOF
NL7602064A (en) 1,1,2-TRIS-HYDROXYPHENYL-1-PHENYLETHANES AND METHOD FOR PREPARING THEM.
NL169752C (en) METHOD FOR MANUFACTURING BRIQUETS
NL162436B (en) PROCESS FOR THE CONTINUOUS MANUFACTURE OF PROTEIN FIBERS.
NL7700957A (en) PROCEDURE FOR MANUFACTURING STEEL AS WELL AS WORKPIECE OBTAINED UNDER APPLICATION OF THIS PROCESS.
NL7509735A (en) PROCESS FOR POLYMERIZING ALKINES-1.
NL7602781A (en) FOOTWEAR, METHOD AND INSTALLATION FOR MANUFACTURING THEM.

Legal Events

Date Code Title Description
BC A request for examination has been filed
V4 Lapsed because of reaching the maximum lifetime of a patent

Free format text: 951230