LTIP740A - An apparatus for the formation of an insulating material ply - Google Patents

An apparatus for the formation of an insulating material ply

Info

Publication number
LTIP740A
LTIP740A LTIP740A LTIP740A LTIP740A LT IP740 A LTIP740 A LT IP740A LT IP740 A LTIP740 A LT IP740A LT IP740 A LTIP740 A LT IP740A LT IP740 A LTIP740 A LT IP740A
Authority
LT
Lithuania
Prior art keywords
ply
insulating material
pct
primary
roll
Prior art date
Application number
LTIP740A
Inventor
Osmo Soikkeli
Original Assignee
Partek 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 Partek Ab filed Critical Partek Ab
Publication of LTIP740A publication Critical patent/LTIP740A/en
Publication of LT3352B publication Critical patent/LT3352B/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
    • B23D53/00—Machines or devices for sawing with strap saw-blades which are effectively endless in use, e.g. for contour cutting
    • B23D53/02—Machines or devices for sawing with strap saw-blades which are effectively endless in use, e.g. for contour cutting with stationarily-mounted wheels, i.e. during sawing carrying the strap
    • 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
    • B23D55/043—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 conveying work to the sawing machine
    • 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
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/46—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having an endless band-knife or the like
    • 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
    • Y10T29/00—Metal working
    • Y10T29/51—Plural diverse manufacturing apparatus including means for metal shaping or assembling
    • 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
    • Y10T83/00—Cutting
    • Y10T83/343—With means to deform work temporarily
    • 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
    • Y10T83/00—Cutting
    • Y10T83/647—With means to convey work relative to tool station
    • Y10T83/6492—Plural passes of diminishing work piece through tool station

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sawing (AREA)
  • Organic Insulating Materials (AREA)
  • Insulating Bodies (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Glass Compositions (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Advancing Webs (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Insulating Of Coils (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Inorganic Insulating Materials (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Medicinal Preparation (AREA)
  • Air Bags (AREA)
  • Manufacture Of Wood Veneers (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Liquid Crystal (AREA)
  • Drying Of Semiconductors (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

PCT No. PCT/FI89/00011 Sec. 371 Date Sep. 11, 1990 Sec. 102(e) Date Sep. 11, 1990 PCT Filed Jan. 23, 1989 PCT Pub. No. WO89/07731 PCT Pub. Date Aug. 24, 1989.The invention relates to an apparatus for the formation of an insulating material ply, e.g. in the manufacture of insulating chutes. The object is to provide a continuous insulating material ply (17) of a predetermined thickness. A primary ply (14) of surplus thickness is first sawn out of an insulating material roll (1) by rotating the insulating wool roll against the edge of a band saw, and this primary ply (14) is fed to another ply-cutting saw (16) which saws the primary ply into the final ply (17) with the predetermined thickness. The surplus from the primary ply (14) is collected on a drum (19) provided in connection with the ply-cutting saw (16) to form an intermediate storage. When the insulating material (roll) run out, the sawing of the final ply (17) is continued from the intermediate storage without interruption until the leading edge of a new opened insulating material roll (1) reaches the ply-cutting saw (16).
LTIP740A 1988-02-12 1993-07-01 An apparatus for the formation of an insulating material ply LT3352B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI880665A FI79902C (en) 1988-02-12 1988-02-12 ANORDNING FOER FORMANDE AV ETT ISOLERSKIKT.

Publications (2)

Publication Number Publication Date
LTIP740A true LTIP740A (en) 1995-01-31
LT3352B LT3352B (en) 1995-07-25

Family

ID=8525904

Family Applications (1)

Application Number Title Priority Date Filing Date
LTIP740A LT3352B (en) 1988-02-12 1993-07-01 An apparatus for the formation of an insulating material ply

Country Status (18)

Country Link
US (1) US5155889A (en)
EP (1) EP0398915B1 (en)
JP (1) JP2583626B2 (en)
CN (1) CN1011614B (en)
AT (1) ATE106124T1 (en)
BG (1) BG51461A3 (en)
CA (1) CA1325958C (en)
CS (1) CS86389A2 (en)
DD (1) DD283472A5 (en)
DE (1) DE68915538T2 (en)
DK (1) DK180690A (en)
FI (1) FI79902C (en)
HU (1) HU207151B (en)
LT (1) LT3352B (en)
LV (1) LV10979B (en)
PL (1) PL161348B1 (en)
RU (1) RU1828427C (en)
WO (1) WO1989007731A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9717484D0 (en) 1997-08-18 1997-10-22 Rockwool Int Roof and wall cladding
US6364649B1 (en) * 1999-10-07 2002-04-02 Fibrex Insulations, Inc. Apparatus for making pipe insulation
FI113022B (en) * 2002-11-29 2004-02-27 Paroc Group Oy Ab Method and apparatus for feeding a mineral wool web to trough roll

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL266525A (en) * 1960-06-30 1900-01-01
DE1696019C3 (en) * 1967-03-13 1974-02-28 Baldwin-Ehret-Hill, Inc., Trenton, N.J. (V.St.A.) Machine for the production of a pipe casing
US3808771A (en) * 1973-02-27 1974-05-07 Johns Manville Inverting and reversing conveyor
US4266112A (en) * 1979-02-14 1981-05-05 Niedermeyer William P Web-cutting process
US4603445A (en) * 1983-09-09 1986-08-05 Span-America Medical Systems, Inc. Support pad and method of manufacture
US4838968A (en) * 1987-11-12 1989-06-13 Nelson Charles M Apparatus and method for making V-groove insulation

Also Published As

Publication number Publication date
DE68915538T2 (en) 1994-09-01
JPH03503199A (en) 1991-07-18
HU890971D0 (en) 1990-12-28
DK180690A (en) 1990-08-09
ATE106124T1 (en) 1994-06-15
WO1989007731A1 (en) 1989-08-24
US5155889A (en) 1992-10-20
PL277706A1 (en) 1989-10-30
JP2583626B2 (en) 1997-02-19
EP0398915A1 (en) 1990-11-28
CN1035713A (en) 1989-09-20
LV10979A (en) 1995-12-20
BG51461A3 (en) 1993-05-14
CA1325958C (en) 1994-01-11
HU207151B (en) 1993-03-01
FI79902C (en) 1990-03-12
HUT54789A (en) 1991-03-28
PL161348B1 (en) 1993-06-30
DD283472A5 (en) 1990-10-10
DK180690D0 (en) 1990-07-27
CS86389A2 (en) 1991-07-16
LV10979B (en) 1996-04-20
CN1011614B (en) 1991-02-13
FI880665A (en) 1989-08-13
RU1828427C (en) 1993-07-15
DE68915538D1 (en) 1994-06-30
FI79902B (en) 1989-11-30
FI880665A0 (en) 1988-02-12
LT3352B (en) 1995-07-25
EP0398915B1 (en) 1994-05-25

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Legal Events

Date Code Title Description
TK9A Rectifications: patents

Free format text: B29D 23/00, 19960616,

PD9A Change of patent owner

Free format text: 20010122 * PARTEK OYJ ABP,FI

PC9A Transfer of patents

Free format text: 20010122 * PAROC GROUP OY AB,FI

MM9A Lapsed patents

Effective date: 20020701