NO134285B - - Google Patents

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Publication number
NO134285B
NO134285B NO4457/72A NO445772A NO134285B NO 134285 B NO134285 B NO 134285B NO 4457/72 A NO4457/72 A NO 4457/72A NO 445772 A NO445772 A NO 445772A NO 134285 B NO134285 B NO 134285B
Authority
NO
Norway
Prior art keywords
edge part
plate elements
elements
free space
boom
Prior art date
Application number
NO4457/72A
Other languages
English (en)
Norwegian (no)
Other versions
NO134285C (da
Inventor
K Berg
Original Assignee
Svenska Flaektfabriken Ab
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 Svenska Flaektfabriken Ab filed Critical Svenska Flaektfabriken Ab
Publication of NO134285B publication Critical patent/NO134285B/no
Publication of NO134285C publication Critical patent/NO134285C/no

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
    • B21D39/02—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)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
NO4457/72A 1971-12-09 1972-12-05 NO134285C (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15839/71A SE358568B (da) 1971-12-09 1971-12-09

Publications (2)

Publication Number Publication Date
NO134285B true NO134285B (da) 1976-06-08
NO134285C NO134285C (da) 1976-09-15

Family

ID=20301308

Family Applications (1)

Application Number Title Priority Date Filing Date
NO4457/72A NO134285C (da) 1971-12-09 1972-12-05

Country Status (12)

Country Link
US (1) US3858540A (da)
JP (1) JPS5622288B2 (da)
AT (1) AT321681B (da)
BE (1) BE791859A (da)
CH (1) CH559584A5 (da)
CS (1) CS166829B2 (da)
DK (1) DK136109B (da)
FR (1) FR2162559B1 (da)
GB (1) GB1417732A (da)
NL (1) NL7216611A (da)
NO (1) NO134285C (da)
SE (1) SE358568B (da)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4198002A (en) * 1977-02-04 1980-04-15 Glitsch, Inc. Reactor distribution duct
JPS5862279A (ja) * 1981-10-09 1983-04-13 旭化成株式会社 簡易二重窓の施工方法
JPS5899489U (ja) * 1981-12-28 1983-07-06 ワイケイケイ株式会社 サツシの三重ガラス取付部構造
JPS59122688A (ja) * 1982-12-28 1984-07-16 佐々木　徳蔵 複層ガラス窓
EP0144626B1 (de) * 1983-11-28 1987-11-25 Strub Ag Verfahren und Einrichtung zur Herstellung eines Rinneneckstücks
AT383516B (de) * 1985-06-12 1987-07-10 Prager Franz Kg Verfahren zur formung von verbindungsflanschen an blechzuschnitten von rohrleitungsschuessen sowie vorrichtung zu dessen durchfuehrung
AT392908B (de) * 1988-09-20 1991-07-10 Ploetzeneder Anton Granulatfiltereinsatz
AT391642B (de) * 1989-04-24 1990-11-12 Voest Alpine Krems Verbindung mit langfalz
DE3916445A1 (de) * 1989-05-20 1990-11-22 Reinhardt Gmbh Maschbau Falzmaschine, insbesondere zum verbinden der raender von blechen durch falzen
JP3108651B2 (ja) * 1996-05-14 2000-11-13 エアシステム株式会社 ダクトの継手構造とその組立工具とダクトの組立方法および該継手構造用吊り金具
US6056021A (en) * 1996-05-14 2000-05-02 Jam Kabushiki Kaisha Duct joint structure, assembly tool, duct assembly method and hanger
CN1249389C (zh) * 2000-04-27 2006-04-05 空气体系株式会社 管道的接头结构
ES2318919B1 (es) * 2005-02-01 2010-01-11 Jose Umbelco, S.L. Tren de engatillado de bandas metalicas por sus bordes en forma continua.
CN102389916B (zh) * 2011-10-24 2013-09-18 中国船舶重工集团公司第七〇四研究所 一种利用咬合刀成型滚边的工艺
CN104001772B (zh) * 2014-05-26 2016-06-01 河北英凯模金属网有限公司 一种自动金属丝网折边机
US11402121B2 (en) * 2015-03-25 2022-08-02 Sterling Custom Sheet Metal, Inc. Insulated register box with boot rail adaptor
CN104923676A (zh) * 2015-06-26 2015-09-23 丰拓(河南)轻合金有限公司 一种铝板缝合装置
CN110005189B (zh) * 2019-04-18 2023-08-01 安阳融达实业有限公司 一种建筑平面模板及其制备装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2025750A (en) * 1931-01-10 1935-12-31 James J Ingels Method of and apparatus for making seamed pipe
US2682850A (en) * 1949-09-13 1954-07-06 Russell E Close Seam closing machine for tubing
US2950697A (en) * 1954-04-21 1960-08-30 Flagler Juanita Sheet material forming apparatus
US3319330A (en) * 1964-02-05 1967-05-16 Lamont & Riley Inc Method of manufacturing an expansion joint cover
DE1452750A1 (de) * 1965-01-30 1969-04-17 Reinhardt Maschb Gmbh Verfahren und Vorrichtung zum Verbinden zweier Raender mindestens einer duennen Platte
US3422525A (en) * 1966-06-13 1969-01-21 Svenska Flaektfabriken Ab Manufacturing tubular duct sections

Also Published As

Publication number Publication date
FR2162559B1 (da) 1975-11-07
CS166829B2 (da) 1976-03-29
CH559584A5 (da) 1975-03-14
DK136109C (da) 1978-01-23
GB1417732A (en) 1975-12-17
DE2257325B2 (de) 1976-03-18
JPS5622288B2 (da) 1981-05-25
NO134285C (da) 1976-09-15
DE2257325A1 (de) 1973-06-20
SE358568B (da) 1973-08-06
DK136109B (da) 1977-08-15
US3858540A (en) 1975-01-07
JPS4876770A (da) 1973-10-16
BE791859A (fr) 1973-03-16
AT321681B (de) 1975-04-10
FR2162559A1 (da) 1973-07-20
NL7216611A (da) 1973-06-13

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