FI50735C - A method and apparatus for making cylindrical segment-shaped secretory gutters from a prism-shaped foam blank. - Google Patents

A method and apparatus for making cylindrical segment-shaped secretory gutters from a prism-shaped foam blank.

Info

Publication number
FI50735C
FI50735C FI202869A FI202869A FI50735C FI 50735 C FI50735 C FI 50735C FI 202869 A FI202869 A FI 202869A FI 202869 A FI202869 A FI 202869A FI 50735 C FI50735 C FI 50735C
Authority
FI
Finland
Prior art keywords
shaped
gutters
secretory
prism
cylindrical segment
Prior art date
Application number
FI202869A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI50735B (en
Inventor
Arthur Meier-Schenk
Original Assignee
Meier Schenk Arthur
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 Meier Schenk Arthur filed Critical Meier Schenk Arthur
Publication of FI50735B publication Critical patent/FI50735B/fi
Application granted granted Critical
Publication of FI50735C publication Critical patent/FI50735C/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
    • B26D3/006—Cutting work characterised by the nature of the cut made; Apparatus therefor specially adapted for cutting blocs of plastic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D55/00—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts
    • B23D55/04—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of devices for feeding or clamping work
    • B23D55/046—Sawing machines or sawing devices working with strap saw blades, characterised only by constructional features of particular parts of devices for feeding or clamping work for feeding work into engagement with the saw blade
    • 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
FI202869A 1968-07-12 1969-07-08 A method and apparatus for making cylindrical segment-shaped secretory gutters from a prism-shaped foam blank. FI50735C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1048568A CH484738A (en) 1968-07-12 1968-07-12 Method and device for the production of cylindrical segment-shaped insulating shells from a rectangular plastic foam blank

Publications (2)

Publication Number Publication Date
FI50735B FI50735B (en) 1976-03-01
FI50735C true FI50735C (en) 1976-06-10

Family

ID=4363745

Family Applications (1)

Application Number Title Priority Date Filing Date
FI202869A FI50735C (en) 1968-07-12 1969-07-08 A method and apparatus for making cylindrical segment-shaped secretory gutters from a prism-shaped foam blank.

Country Status (9)

Country Link
AT (1) AT318230B (en)
BE (1) BE735310A (en)
CH (1) CH484738A (en)
DE (1) DE1931771A1 (en)
DK (1) DK130054B (en)
FI (1) FI50735C (en)
FR (1) FR2012882A1 (en)
NL (1) NL6910631A (en)
SE (1) SE343788B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2848391A1 (en) * 1978-11-08 1980-05-14 Karl Klein Fa INSULATING PIPE AND METHOD FOR THE PRODUCTION THEREOF
DE3040694A1 (en) * 1980-10-29 1982-07-29 Wezel GmbH & Co KG, 3560 Biedenkopf METHOD AND DEVICE FOR THE PRODUCTION OF CALL-SHAPED CUT-OUTS OF THERMAL INSULATING WALLS FROM PLASTIC FOAM
CN102873713B (en) * 2012-09-10 2014-12-17 大连工业大学 Pneumatic shell punching stringing machine

Also Published As

Publication number Publication date
DE1931771A1 (en) 1970-01-15
SE343788B (en) 1972-03-20
NL6910631A (en) 1970-01-14
CH484738A (en) 1970-01-31
BE735310A (en) 1969-12-01
FI50735B (en) 1976-03-01
AT318230B (en) 1974-10-10
DK130054B (en) 1974-12-16
DK130054C (en) 1975-07-14
FR2012882A1 (en) 1970-03-27

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