LT3352B - An apparatus for the formation of an insulating material ply - Google Patents

An apparatus for the formation of an insulating material ply Download PDF

Info

Publication number
LT3352B
LT3352B LTIP740A LTIP740A LT3352B LT 3352 B LT3352 B LT 3352B LT IP740 A LTIP740 A LT IP740A LT IP740 A LTIP740 A LT IP740A LT 3352 B LT3352 B LT 3352B
Authority
LT
Lithuania
Prior art keywords
ply
insulating material
primary
roll
pct
Prior art date
Application number
LTIP740A
Other languages
English (en)
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/xx
Publication of LT3352B publication Critical patent/LT3352B/lt

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

Description

Žinomas izoliacinės medžiagos sluoksnio gamybos įtaisas, kurį sudaro juostinis pjūklas pageidaujamo storio sluoksnio išpjovimui ir rulono sukimo mechanizmas (Didžiosios Britanijos patentas Nr. 1 214 330).
Šio Įtaiso trūkumas tas, kad technologinis procesas nutraukiamas, kuomet pabaigiamas vienas vatos rulonas ir jis keičiamas kitu. Papildomą normalaus darbo trukdymo, kuri jau sukelia darbo pertraukimas, faktorių sudaro tai, kad senojo ir naujojo rulono galinės dalys nebus tokio paties storio, kaip ir likusio pjaunamo sluoksnio. Technologinio proceso pertraukimo rezultate suformuojamas gana didelis žemos kokybės izoliacinių latakų kiekis.
Šio išradimo tikslas yra efektyvumo padidinimas.
Išradimo esmė paaiškinama brėžiniuose, kuriuose:
Fig. 1 - šoninis įtaiso vaizdas,
Fig. 2 - svarbiausių įtaiso dalių vaizdas padidintu masteliu.
Izoliacinės vatos rulonas 1 patalpinamas konvejeryje 2, kuris perduoda po vieną ruloną į vežimėlį 3, judantį ištisiniu transporteriu 4. Transporteris 4 yra grandininis transporteris, laikantis kelis vežimėlius.
Kuomet vežimėlis 3 su rulonu pasiekia darbinį cilindrą
5, cilindras pakreipia vežimėlį laikrodžio rodyklės kryptimi taip, kad rulonas 1 nurieda ant transporterio
6, judėdamas transporteriu atsiremia į velenų bloką 7, kuris yra juostiniame pjūkle 8 ir kuriame atskiri velenai 9 aktyviai sukasi.
Po to darbinis cilindras 10 įtraukiamas iš padėties, parodytos pav. 1, tuo pačiu svertas 9 nuleidžiamas link rulono savo svorio jėgos dėka, suspaudžia ruloną velenu 11, kuris, panašiai kaip ir velenai 9, aktyviai sukasi. Veleno 11 prispaudimo dydis gali būti reguliuojamas priešsvoriu 12. Velenų blokas 7 randasi kairėje pusėje.
Rulonas 1 kurį laiką sukamas velenų bloko 7 ir veleno 11 dėka tol, kol rulonas 1 pasidaro pakankamai apvalus, kad būtų supjaustytas juostiniu pjūklu 8. Todėl prieš patekdamas ant transporterio 6 rulonas 1 gali būti deformuotas, nereikalinga jokia šerdis.
tampa pakankamai apvalus, velenų į dešinę pusę, parodytą pav. 1, 13 dėka, tuo pačiu velenas 11 1 prie juostinio pjūklo krašto ir,
Kuomet rulonas 1 blokas 7 pereina darbinio cilindro suspaudžia ruloną kuomet velenų blokas 7 ir velenas 11 laiko besisukantį prieš laikrodžio rodyklę ruloną, juostinis pjūklas išpjauna iš rulono pirminį sluoksnį 14. Pirminis sluoksnis 14 perkeliamas nuo transporterio 6 ant transporterio 15 ir toliau iki kito juostinio pjūklo 16, kuris išpjauna iš pirminio sluoksnio 14 antrinį sluoksnį 17, kuris patenka į latako gamybos priemonę, kurioje jis suvyniojamas ir sukietinamas. Pirminio sluoksnio 14 likučiai 18 žinomu būdu surenkami ant būgno 19, kurį sudaro apvali dalis, ir, kuomet pirminio sluoksnio galas praėjo per juostinį pjūklą 16, antrinio sluoksnio 17 išpjovimas tęsiamas tiesiog iš suformuoto tarpinio atsarginio rulono.
Šarnyrinių svertų 20, 21 pagalba tarpinio atsarginio būgno rulonas 19 gali būti patalpinamas šalia juostinio pjūklo išvalymui.

Claims (6)

  1. IŠRADIMO APIBRĖŽTIS
    1. Izoliacinės medžiagos sluoksnio gamybos įtaisas, turintis juostinį pjūklą tam tikro storio sluoksnio išpjovimui ir rulono sukimo mechanizmą, besiskiriantis tuo, kad turi sumontuotą prieš juostinį pjūklą pirminio išpjovimo stotį, skirtą storesnio pirminio sluoksnio išpjovimui iš izoliacinės medžiagos rulono ir jo padavimui link pjūklo, be to, prie pjūklo prijungtas pirminio sluoksnio likučių surinkimo būgnas.
  2. 2. Įtaisas pagal 1 punktą, besiskiriantis tuo, kad pirminio išpjovimo stotis turi priemones izoliacinės medžiagos rulono išvyniojimui.
  3. 3. Įtaisas pagal 2 punktą, besiskiriantis tuo, kad prispaudimo velenas ir stabdymo velenų bloko velenai sumontuoti taip, kad gali suktis.
  4. 4. Įtaisas pagal 2 punktą, besiskiriantis tuo, kad pirminio išpjovimo pjūklas yra juostinis.
  5. 5. Įtaisas pagal 1 punktą, besiskiriantis tuo, kad jis aprūpintas sumontuota prieš pirminio išpjovimo stotį izoliacinės medžiagos rulonų tiekimo saugykla, turinčia ištisinio transporterio pavidalą.
  6. 6. Įtaisas pagal 5 punktą, besiskiriantis tuo, kad ištisinis konvejeris yra vežimėlinis konvejeris.
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 (fi) 1988-02-12 1988-02-12 Anordning foer formande av ett isolerskikt.

Publications (2)

Publication Number Publication Date
LTIP740A LTIP740A (en) 1995-01-31
LT3352B true 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 (lt)
EP (1) EP0398915B1 (lt)
JP (1) JP2583626B2 (lt)
CN (1) CN1011614B (lt)
AT (1) ATE106124T1 (lt)
BG (1) BG51461A3 (lt)
CA (1) CA1325958C (lt)
CS (1) CS86389A2 (lt)
DD (1) DD283472A5 (lt)
DE (1) DE68915538T2 (lt)
DK (1) DK180690A (lt)
FI (1) FI79902C (lt)
HU (1) HU207151B (lt)
LT (1) LT3352B (lt)
LV (1) LV10979B (lt)
PL (1) PL161348B1 (lt)
RU (1) RU1828427C (lt)
WO (1) WO1989007731A1 (lt)

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 (fi) * 2002-11-29 2004-02-27 Paroc Group Oy Ab Menetelmä ja laitteisto mineraalivillarainan syöttämiseksi kourunrullaukseen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1214330A (en) 1967-03-13 1970-12-02 Baldwin Ehret Hill Inc Apparatus for making a laminated pipe cover

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL266525A (lt) 1960-06-30 1900-01-01
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1214330A (en) 1967-03-13 1970-12-02 Baldwin Ehret Hill Inc Apparatus for making a laminated pipe cover

Also Published As

Publication number Publication date
FI880665A0 (fi) 1988-02-12
CS86389A2 (en) 1991-07-16
FI79902C (fi) 1990-03-12
CN1011614B (zh) 1991-02-13
DE68915538D1 (de) 1994-06-30
LV10979A (lv) 1995-12-20
RU1828427C (ru) 1993-07-15
WO1989007731A1 (en) 1989-08-24
ATE106124T1 (de) 1994-06-15
EP0398915A1 (en) 1990-11-28
PL277706A1 (en) 1989-10-30
JPH03503199A (ja) 1991-07-18
BG51461A3 (en) 1993-05-14
DK180690A (da) 1990-08-09
EP0398915B1 (en) 1994-05-25
CN1035713A (zh) 1989-09-20
HUT54789A (en) 1991-03-28
HU207151B (en) 1993-03-01
FI880665A (fi) 1989-08-13
CA1325958C (en) 1994-01-11
LTIP740A (en) 1995-01-31
DK180690D0 (da) 1990-07-27
US5155889A (en) 1992-10-20
PL161348B1 (pl) 1993-06-30
LV10979B (en) 1996-04-20
JP2583626B2 (ja) 1997-02-19
DE68915538T2 (de) 1994-09-01
DD283472A5 (de) 1990-10-10
FI79902B (fi) 1989-11-30
HU890971D0 (en) 1990-12-28

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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