FI71391C - Foerfarande foer framstaellning av staellningar speciellt stegar - Google Patents

Foerfarande foer framstaellning av staellningar speciellt stegar Download PDF

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Publication number
FI71391C
FI71391C FI841003A FI841003A FI71391C FI 71391 C FI71391 C FI 71391C FI 841003 A FI841003 A FI 841003A FI 841003 A FI841003 A FI 841003A FI 71391 C FI71391 C FI 71391C
Authority
FI
Finland
Prior art keywords
run
monomer mixture
mass
steps
spool
Prior art date
Application number
FI841003A
Other languages
English (en)
Finnish (fi)
Other versions
FI841003A0 (fi
FI841003A (fi
FI71391B (fi
Inventor
Jorma H Karo
Original Assignee
Karolon Oy
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 Karolon Oy filed Critical Karolon Oy
Publication of FI841003A0 publication Critical patent/FI841003A0/fi
Priority to FI841003A priority Critical patent/FI71391C/fi
Priority to US06/703,308 priority patent/US4634487A/en
Priority to AT85101859T priority patent/ATE39968T1/de
Priority to DE8585101859T priority patent/DE3567497D1/de
Priority to EP85101859A priority patent/EP0154850B1/en
Priority to DK091185A priority patent/DK161848C/da
Priority to CA000475603A priority patent/CA1243464A/en
Priority to SU853868603A priority patent/SU1426444A3/ru
Priority to NO850838A priority patent/NO161188C/no
Priority to JP60041763A priority patent/JPS60210430A/ja
Publication of FI841003A publication Critical patent/FI841003A/fi
Application granted granted Critical
Publication of FI71391B publication Critical patent/FI71391B/fi
Publication of FI71391C publication Critical patent/FI71391C/fi

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06C—LADDERS
    • E06C7/00—Component parts, supporting parts, or accessories
    • E06C7/08—Special construction of longitudinal members, or rungs or other treads
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B11/00—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding
    • F16B11/006—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing
    • F16B11/008—Connecting constructional elements or machine parts by sticking or pressing them together, e.g. cold pressure welding by gluing of tubular elements or rods in coaxial engagement
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Ladders (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Pens And Brushes (AREA)
  • Polymerisation Methods In General (AREA)
  • Road Signs Or Road Markings (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Programmable Controllers (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Lubricants (AREA)
  • Eye Examination Apparatus (AREA)
  • Socks And Pantyhose (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Confectionery (AREA)
  • Enzymes And Modification Thereof (AREA)

Claims (5)

1. Förfarande för framställning av ställningar, speciellt stegar, hos vilka sidostänger (5) och steg (1) 5 är framställda av ihäligt rör eller ihälig profil av ar-merad plast, vid vilket förfarande häl (18) borras i sido-stängerna (5) för införande av stegändarna (3) för limning av stegen vid sidostängerna genom att använda polymeriser-bar monomerblandning (2), som bringas att polymeriseras 10 med hjälp av värme, katalysator och/eller en accelerator, kännetecknat därav, att före polymeriseringen av monomerblandningen sidostängen (5) jämte dess steg vän-des upp och ned pä sä sätt, att sidostängen blir placerad ovanför stegen, varvid den polymeriserbara polymerbland-15 ningen rinner nedät bildande en krage pä insidan av sidostängen (5) omkring föreningspunkten mellan steget (1) och sidostängen (5).
2. Förfarande enligt patentkravet 1, kännetecknat därav, att i halet (18) i den ihäliga pro- 20 filen placeras en hylsa (19) i vilken den polymeriserbara massan placeras fyllande hylsan delvis och i vilken steg-änden inskjutes, varefter kombinationen vändes upp och ned sä, att massan rinner tili förbindningspunkten (2) mellan sidostängen och steget och polymeriserar däri. 25
3. Förfarande enligt patentkravet 1 eller 2, kännetecknat därav, att stegänden (1) doppas i den polymeriserbara massan och placeras i hälet (18) eller skäran, varefter kombinationen vändes upp och ned, varvid massa rinner tili förbindningspunkten mellan sidostängen 30 och steget.
4. Förfarande enligt nägot av de föregäende pa-tentkraven, kännetecknat därav, att stegändarna förses med ett tvärgäende häl (6) eller tvärgäende häl in i vilka massan rinner och härdnar förstärkande förbind-35 ningen.
FI841003A 1984-03-03 1984-03-13 Foerfarande foer framstaellning av staellningar speciellt stegar FI71391C (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI841003A FI71391C (fi) 1984-03-13 1984-03-13 Foerfarande foer framstaellning av staellningar speciellt stegar
US06/703,308 US4634487A (en) 1984-03-13 1985-02-20 Method of producing scaffolds
AT85101859T ATE39968T1 (de) 1984-03-13 1985-02-21 Verfahren zur herstellung von geruesten, insbesondere von leitern.
DE8585101859T DE3567497D1 (en) 1984-03-13 1985-02-21 A method of producing scaffolds especially ladders
EP85101859A EP0154850B1 (en) 1984-03-13 1985-02-21 A method of producing scaffolds especially ladders
DK091185A DK161848C (da) 1984-03-13 1985-02-28 Fremgangsmaade til fremstilling af stilladser, isaer stiger
CA000475603A CA1243464A (en) 1984-03-03 1985-03-01 Method of producing scaffolds, especially ladders
SU853868603A SU1426444A3 (ru) 1984-03-13 1985-03-01 Способ изготовлени лесов преимущественно лестниц
NO850838A NO161188C (no) 1984-03-13 1985-03-01 Fremgangsm te til fremstilling av stillaser, saerlig
JP60041763A JPS60210430A (ja) 1984-03-13 1985-03-02 はしご製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI841003A FI71391C (fi) 1984-03-13 1984-03-13 Foerfarande foer framstaellning av staellningar speciellt stegar
FI841003 1984-03-13

Publications (4)

Publication Number Publication Date
FI841003A0 FI841003A0 (fi) 1984-03-13
FI841003A FI841003A (fi) 1985-09-14
FI71391B FI71391B (fi) 1986-09-09
FI71391C true FI71391C (fi) 1986-12-19

Family

ID=8518717

Family Applications (1)

Application Number Title Priority Date Filing Date
FI841003A FI71391C (fi) 1984-03-03 1984-03-13 Foerfarande foer framstaellning av staellningar speciellt stegar

Country Status (10)

Country Link
US (1) US4634487A (sv)
EP (1) EP0154850B1 (sv)
JP (1) JPS60210430A (sv)
AT (1) ATE39968T1 (sv)
CA (1) CA1243464A (sv)
DE (1) DE3567497D1 (sv)
DK (1) DK161848C (sv)
FI (1) FI71391C (sv)
NO (1) NO161188C (sv)
SU (1) SU1426444A3 (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4715474A (en) * 1986-07-14 1987-12-29 Wehmeyer Donald T Scaffold system
GB2253455B (en) * 1991-02-20 1994-08-31 Michael Patrick Walsh The joining of first and second members at least one of which is a fibreglass member
CA2111724A1 (en) * 1993-12-17 1995-06-18 Raymond Wayne Gillard Scaffold system
JP2700618B2 (ja) * 1995-01-12 1998-01-21 三山工業株式会社 反射体を備えた梯子
ES1036783Y (es) * 1997-03-24 1998-04-01 Abarrategui Churruca Josu Escalera de mano aislante y ensamblaje.
US7201255B1 (en) * 2004-01-23 2007-04-10 Kreikemeier Robert D Apparatus and method of forming a corrosion resistant coating on a ladder
FR2890682B1 (fr) * 2005-09-13 2009-02-20 Centaure Sa Echelle metallique et procede de fabrication d'une telle echelle
DE102010044115A1 (de) * 2010-11-18 2012-05-24 Henkel Ag & Co. Kgaa Verfahren zur Herstellung von Rollstühlen

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815043A (en) * 1955-03-29 1957-12-03 Ganahl De Plastic pipe and method of making same
FR1202036A (fr) * 1958-09-08 1960-01-07 échelle et son procédé de fabrication
US3158224A (en) * 1961-10-09 1964-11-24 Chance Co Ab Tubular structures
US3225862A (en) * 1963-08-19 1965-12-28 Chance Co Ab Dielectric ladder
US3318413A (en) * 1965-10-23 1967-05-09 Werner Co Inc R D Ladder joint construction
US3674110A (en) * 1970-06-01 1972-07-04 Unitec Ind Inc Wound filament ladder
US4483904A (en) * 1983-04-26 1984-11-20 Church Kenneth S Connecting fibre reinforced pultrusions

Also Published As

Publication number Publication date
CA1243464A (en) 1988-10-25
DK91185A (da) 1985-09-14
ATE39968T1 (de) 1989-01-15
JPH0339820B2 (sv) 1991-06-17
NO850838L (no) 1985-09-16
EP0154850A2 (en) 1985-09-18
US4634487A (en) 1987-01-06
DK161848C (da) 1992-01-27
DK91185D0 (da) 1985-02-28
DK161848B (da) 1991-08-19
DE3567497D1 (en) 1989-02-16
FI841003A0 (fi) 1984-03-13
FI841003A (fi) 1985-09-14
NO161188B (no) 1989-04-03
FI71391B (fi) 1986-09-09
EP0154850A3 (en) 1987-01-07
EP0154850B1 (en) 1989-01-11
JPS60210430A (ja) 1985-10-22
SU1426444A3 (ru) 1988-09-23
NO161188C (no) 1989-07-12

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Owner name: EXEL OY