LTIP741A - An apparatus for curing insulating chutes - Google Patents

An apparatus for curing insulating chutes

Info

Publication number
LTIP741A
LTIP741A LTIP741A LTIP741A LTIP741A LT IP741 A LTIP741 A LT IP741A LT IP741 A LTIP741 A LT IP741A LT IP741 A LTIP741 A LT IP741A LT IP741 A LTIP741 A LT IP741A
Authority
LT
Lithuania
Prior art keywords
cores
group
transporter
pct
groups
Prior art date
Application number
LTIP741A
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 LTIP741A publication Critical patent/LTIP741A/en
Publication of LT3353B publication Critical patent/LT3353B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H19/00—Changing the web roll
    • B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
    • B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/248—Moulding mineral fibres or particles bonded with resin, e.g. for insulating or roofing board
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0012—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular thermal properties
    • B29K2995/0015—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2023/00—Tubular articles
    • 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
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1028—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
    • Y10T156/1033—Flexible sheet to cylinder lamina
    • 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
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing

Abstract

PCT No. PCT/FI89/00013 Sec. 371 Date Sep. 11, 1990 Sec. 102(e) Date Sep. 11, 1990 PCT Filed Jan. 23, 1989 PCT Pub. No. WO89/07733 PCT Pub. Date Aug. 24, 1989.The invention relates to an apparatus for the manufacture of insulating chutes. The apparatus comprises means for winding plies of insulating material on to cores; means for curing the insulating material wound on the cores; means for removing cured insulating material from the cores; and means of or returning empty cores to the winding step. The object is to make the operation of this kind of apparatus more efficient than previously. The object is achieved in such a manner that the cores (12) are arranged in groups on an endless transporter (1), whereby empty spaces corresponding to the number of cores in a group are left between the groups of cores, and the transporter is arranged to move step by step a distance corresponding to the interspace between individual cores in a group when the first core in each group reaches the winding means, and a distance corresponding to the interspace between the groups when the last core in each group leaves the winding step. When the transporter is displaced a distance corresponding to the interspace between the groups, the whole group of cores is introduced into the curing means (5), in which the group of cores is detached from the transporter for the time of the curing, being thereafter returned to the following empty space on the transporter.
LTIP741A 1988-02-12 1993-07-01 An apparatus for curing insulating chutes LT3353B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI880666A FI79187C (en) 1988-02-12 1988-02-12 APPARATUR FOER FRAMSTAELLNING AV ISOLERINGSROER.

Publications (2)

Publication Number Publication Date
LTIP741A true LTIP741A (en) 1995-01-31
LT3353B LT3353B (en) 1995-07-25

Family

ID=8525905

Family Applications (1)

Application Number Title Priority Date Filing Date
LTIP741A LT3353B (en) 1988-02-12 1993-07-01 An apparatus for curing insulating chutes

Country Status (22)

Country Link
US (1) US5091037A (en)
EP (1) EP0400024B1 (en)
JP (1) JPH03503154A (en)
KR (1) KR950000596B1 (en)
CN (1) CN1011532B (en)
AT (1) ATE98007T1 (en)
AU (1) AU620372B2 (en)
CA (1) CA1323558C (en)
CZ (1) CZ277846B6 (en)
DD (1) DD283471A5 (en)
DE (1) DE68911130T2 (en)
DK (1) DK173466B1 (en)
FI (1) FI79187C (en)
HU (1) HU206538B (en)
IE (1) IE62646B1 (en)
LT (1) LT3353B (en)
LV (1) LV11057B (en)
NO (1) NO180062C (en)
PL (1) PL161338B1 (en)
SK (1) SK277748B6 (en)
SU (1) SU1838711A3 (en)
WO (1) WO1989007733A1 (en)

Families Citing this family (9)

* 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
FI981587A0 (en) * 1998-07-10 1998-07-10 Partek Paroc Oy Ab Plant for the production of mineral wool mat insulation pipes
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
US8554830B2 (en) * 2006-09-06 2013-10-08 Devicescape Software, Inc. Systems and methods for wireless network selection
US20100016829A1 (en) * 2008-07-15 2010-01-21 Krumme John F Apparatus and methods for retaining a needle on a medical injector
EP3095576B1 (en) * 2015-05-22 2018-07-18 EHA Composite Machinery GmbH Mould treatment device
CN107452501B (en) * 2017-07-27 2019-01-04 龙泉市中泰汽车空调有限公司 A kind of clutch coil automatic jointing device
DE102020115346A1 (en) 2020-06-09 2021-12-09 Carl Zeiss Meditec Ag Controlled injection between two layers of tissue in the human eye

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US413995A (en) * 1889-10-29 Machine for treating cards
SU97561A1 (en) 1952-06-09 1953-11-30 И.С. Благообразов Apparatus for manufacturing semi-cylindrical insulating products
DE1218826B (en) * 1958-03-03 1966-06-08 Johns Manville Fiber Glass Inc Process for the production of a tubular casing for thermal insulation of pipes and device for carrying out the process
US3253973A (en) * 1961-01-30 1966-05-31 Rockwool Ab Apparatus for making pipe insulating shells from mineral wool
NL274398A (en) * 1961-02-06
IL22878A (en) * 1965-01-31 1968-09-26 Schachter H Production of insulating sleeves for pipes
GB1572795A (en) * 1975-12-30 1980-08-06 Newalls Insulation Co Ltd Manufacture of lengths of permable resin-bonded tubular pipe insulation
FR2622502A1 (en) * 1987-08-07 1989-05-05 Gen Electric PROCESS FOR PRODUCING FILAMENTARY WINDING ELEMENTS FROM A FIBER MACHINE IMPREGNATED WITH AT LEAST ONE SOLVATED CONDENSING RESIN PRIOR TO POLYMERIZATION AND FILAMENTARY WINDING APPARATUS OF FIBER MACHINES THUS IMPREGNATED

Also Published As

Publication number Publication date
AU620372B2 (en) 1992-02-20
DE68911130T2 (en) 1994-03-31
FI79187C (en) 1989-11-10
LV11057B (en) 1996-06-20
CN1011532B (en) 1991-02-06
US5091037A (en) 1992-02-25
SU1838711A3 (en) 1993-08-30
DD283471A5 (en) 1990-10-10
DK180490A (en) 1990-08-09
WO1989007733A1 (en) 1989-08-24
ATE98007T1 (en) 1993-12-15
NO903407D0 (en) 1990-08-02
NO180062B (en) 1996-10-28
KR950000596B1 (en) 1995-01-26
JPH0573664B2 (en) 1993-10-14
CN1035170A (en) 1989-08-30
DK180490D0 (en) 1990-07-27
CZ277846B6 (en) 1993-06-16
IE62646B1 (en) 1995-02-22
HUT53955A (en) 1990-12-28
HU890969D0 (en) 1990-11-28
EP0400024A1 (en) 1990-12-05
HU206538B (en) 1992-11-30
KR900700818A (en) 1990-08-17
LV11057A (en) 1996-02-20
FI79187B (en) 1989-07-31
IE890204L (en) 1989-08-12
PL277707A1 (en) 1989-10-30
AU2934289A (en) 1989-09-06
LT3353B (en) 1995-07-25
SK277748B6 (en) 1994-12-07
EP0400024B1 (en) 1993-12-01
NO903407L (en) 1990-08-02
NO180062C (en) 1997-02-05
CS8900864A2 (en) 1991-09-15
DK173466B1 (en) 2000-12-04
DE68911130D1 (en) 1994-01-13
PL161338B1 (en) 1993-06-30
JPH03503154A (en) 1991-07-18
FI880666A0 (en) 1988-02-12
CA1323558C (en) 1993-10-26

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Legal Events

Date Code Title Description
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