FI49784C - Putken valmistumenetelmä. - Google Patents

Putken valmistumenetelmä.

Info

Publication number
FI49784C
FI49784C FI693111A FI311169A FI49784C FI 49784 C FI49784 C FI 49784C FI 693111 A FI693111 A FI 693111A FI 311169 A FI311169 A FI 311169A FI 49784 C FI49784 C FI 49784C
Authority
FI
Finland
Prior art keywords
pipes
manufacture
Prior art date
Application number
FI693111A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI49784B (ja
Inventor
Stein Alexander Marce Ahlqvist
Original Assignee
Ahlqvist S A M
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 Ahlqvist S A M filed Critical Ahlqvist S A M
Application granted granted Critical
Publication of FI49784B publication Critical patent/FI49784B/fi
Publication of FI49784C publication Critical patent/FI49784C/fi

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/027—Bands, cords, strips or the like for helically winding around a cylindrical object
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/16—Rigid pipes wound from sheets or strips, with or without reinforcement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
FI693111A 1968-11-14 1969-10-29 Putken valmistumenetelmä. FI49784C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE15494/68A SE312909B (ja) 1968-11-14 1968-11-14

Publications (2)

Publication Number Publication Date
FI49784B FI49784B (ja) 1975-06-30
FI49784C true FI49784C (fi) 1975-10-10

Family

ID=20300731

Family Applications (1)

Application Number Title Priority Date Filing Date
FI693111A FI49784C (fi) 1968-11-14 1969-10-29 Putken valmistumenetelmä.

Country Status (16)

Country Link
JP (1) JPS4840910B1 (ja)
AT (1) AT309805B (ja)
BE (1) BE740702A (ja)
CA (1) CA926318A (ja)
CH (1) CH498707A (ja)
DE (1) DE1955393A1 (ja)
DK (1) DK131024B (ja)
EG (1) EG9712A (ja)
ES (1) ES373440A1 (ja)
FI (1) FI49784C (ja)
FR (1) FR2023272A1 (ja)
GB (1) GB1229714A (ja)
IL (1) IL33183A (ja)
NL (1) NL6916830A (ja)
NO (1) NO135895C (ja)
SE (1) SE312909B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5016611U (ja) * 1973-06-08 1975-02-21
US4209043A (en) * 1977-10-18 1980-06-24 Rib Loc (Hong Kong) Ltd. Plastic tubular objects
FR2464819A1 (fr) * 1979-09-10 1981-03-20 Pont A Mousson Tube en matiere plastique obtenu par enroulement en helice d'un profile
US4908930A (en) * 1988-04-25 1990-03-20 Essex Composite Systems Method of making a torsion bar
FI82133C (sv) * 1988-08-17 1991-01-10 Kwh Pipe Ab Oy Spirallindat rör
DE102011084195B4 (de) * 2011-10-10 2018-07-05 BSH Hausgeräte GmbH Ausgeschäumte Schlauchleitung, insbesondere für einen Staubsauger
CN103174887A (zh) * 2013-04-07 2013-06-26 昆山通塑机械制造有限公司 新型塑钢缠绕管
CN104329518A (zh) * 2014-10-17 2015-02-04 烟台方大滚塑有限公司 一种发泡增强塑料缠绕管及其制造方法及其专用设备

Also Published As

Publication number Publication date
NO135895C (ja) 1977-06-22
NL6916830A (ja) 1970-05-19
SE312909B (ja) 1969-07-28
NO135895B (ja) 1977-03-14
FR2023272A1 (ja) 1970-08-07
DK131024B (da) 1975-05-20
CA926318A (en) 1973-05-15
EG9712A (en) 1976-11-30
GB1229714A (ja) 1971-04-28
DE1955393A1 (de) 1970-06-18
CH498707A (de) 1970-11-15
BE740702A (ja) 1970-04-01
IL33183A (en) 1973-06-29
IL33183A0 (en) 1969-12-31
ES373440A1 (es) 1972-01-16
JPS4840910B1 (ja) 1973-12-03
FI49784B (ja) 1975-06-30
AT309805B (de) 1973-09-10
DK131024C (ja) 1975-10-27

Similar Documents

Publication Publication Date Title
FI49035C (fi) Menetelmä terapeuttisesti käytettävän 2-bromi-alfa-ergokryptiinin valm istamiseksi.
FI48590C (fi) Menetelmä terapeuttisesti käytettävien atsaspiroalkaanidioniyhdisteide n valmistamiseksi.
NL144588B (nl) Werkwijze ter bereiding van n-methylnitroanilinen.
FI48609C (fi) Menetelmä bentsiinin valmistamiseksi.
FI47242C (fi) Menetelmä onton siemenkotelon valmistamiseksi.
DK125255B (da) Fremgangsmåde til fremstilling af lipase.
FI46067C (fi) Menetelmä digitoksigeniiniglykosidien valmistamiseksi.
DK138330B (da) Fremgangsmåde til fremstilling af penicilliner.
FI47572C (fi) Menetelmä 19-norandrost-4-eeni-3,17-dionien valmistamiseksi.
FI50334C (fi) Menetelmä 1-hydroksi-2pyridonien valmistamiseksi.
FI49784C (fi) Putken valmistumenetelmä.
FI47575C (fi) Analogiamenetelmä evomonosidi-johdannaisten valmistamiseksi.
DK131772B (da) Fremgangsmåde til fremstilling af alfa-semihydratgips.
FI45551C (fi) Menetelmä terapeuttisesti käytettävän dehydroepiandrosteroniönantaatin valmistamiseksi.
CH547837A (fr) Procede de fabrication de polyquinazolines.
DK119604B (da) Fremgangsmåde til fremstilling af urinstof.
DK134903B (da) Fremgangsmåde til fremstilling af aldehyder.
DK124338B (da) Fremgangsmåde til fremstilling af uricase.
FI52179C (fi) Menetelmä putkien valmistamiseksi lujitetusta kertamuovista.
FI47489C (fi) Menetelmä tulehduksia ehkäisevien 5-(1-aroyyli-3-indolyyli-metyyli)-te tratsolien valmistamiseksi.
FI50407C (fi) Menetelmä trikloorimonosilaanien valmistamiseksi
FI51716C (fi) Akryyli-sekakuitujen valmistusmenetelmä .
FI49161C (fi) Menetelmä kardenolidi-3-(2´,3´-didesoksi-2´,3´-oksido-glykosidien) val mistamiseksi.
FI47577C (fi) Tapa valmistaa sepelvaltimoita laajentavan vaikutuksen omaavia 2,4,7-t riamino-6-fenyyli-pteridiinejä.
FI52577C (fi) Menetelmä terapeuttisesti käytettävien fenatsiinijohdannaisten valmist amiseksi.