GB1260175A - Method and apparatus for producing fibrous products having integral tongue and groove edges - Google Patents

Method and apparatus for producing fibrous products having integral tongue and groove edges

Info

Publication number
GB1260175A
GB1260175A GB47013/69A GB4701369A GB1260175A GB 1260175 A GB1260175 A GB 1260175A GB 47013/69 A GB47013/69 A GB 47013/69A GB 4701369 A GB4701369 A GB 4701369A GB 1260175 A GB1260175 A GB 1260175A
Authority
GB
United Kingdom
Prior art keywords
groove
tongue
binder
knife
platens
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB47013/69A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johns Manville Corp
Johns Manville
Original Assignee
Johns Manville Corp
Johns Manville
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 Johns Manville Corp, Johns Manville filed Critical Johns Manville Corp
Publication of GB1260175A publication Critical patent/GB1260175A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C67/0044—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for shaping edges or extremities
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/08—Moulding or pressing
    • B27N3/18—Auxiliary operations, e.g. preheating, humidifying, cutting-off
    • B27N3/183—Forming the mat-edges, e.g. by cutting
    • 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
    • B29C67/249—Moulding mineral fibres or particles bonded with resin, e.g. for insulating or roofing board for making articles of indefinite length
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • 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
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Forests & Forestry (AREA)
  • Nonwoven Fabrics (AREA)
  • Moulding By Coating Moulds (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
GB47013/69A 1968-09-30 1969-09-24 Method and apparatus for producing fibrous products having integral tongue and groove edges Expired GB1260175A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76365568A 1968-09-30 1968-09-30

Publications (1)

Publication Number Publication Date
GB1260175A true GB1260175A (en) 1972-01-12

Family

ID=25068437

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47013/69A Expired GB1260175A (en) 1968-09-30 1969-09-24 Method and apparatus for producing fibrous products having integral tongue and groove edges

Country Status (7)

Country Link
US (1) US3549738A (enrdf_load_stackoverflow)
JP (1) JPS4926102B1 (enrdf_load_stackoverflow)
BR (1) BR6912813D0 (enrdf_load_stackoverflow)
CA (1) CA939466A (enrdf_load_stackoverflow)
DE (1) DE1949652A1 (enrdf_load_stackoverflow)
FR (1) FR2019246A1 (enrdf_load_stackoverflow)
GB (1) GB1260175A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148779A (en) * 1982-11-25 1985-06-05 Thetford Int Prod Briquette making machine

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115498A (en) * 1976-02-27 1978-09-19 Owens-Corning Fiberglas Corporation Method and apparatus for molding articles from fibrous material
US4038356A (en) * 1976-04-14 1977-07-26 Johns-Manville Corporation Method and apparatus for making a fibrous board-like product having a male edge and a female edge
US4589832A (en) * 1985-02-26 1986-05-20 Thetford International Products, Ltd. Briquette making machine
DE9314391U1 (de) * 1993-09-23 1993-12-09 Heidelberger Dämmsysteme GmbH, 69115 Heidelberg Mehrlagige Dämmplatte
US5486401A (en) * 1994-05-09 1996-01-23 Owens-Corning Fiberglas Technology, Inc. Insulation assembly and method of making
DE4417970C2 (de) * 1994-05-21 1996-12-12 Odenwald Faserplatten Deckenelement und damit hergestellte Zwischendecke
DK1402128T3 (da) 2001-06-02 2013-03-11 Rockwool Mineralwolle Fremgangsmåde til fremstilling af tagisoleringsplader, tagisoleringsplader og indretnings til udøvelse af samme
US6866740B2 (en) * 2001-11-28 2005-03-15 Masonite Corporation Method of manufacturing contoured consolidated cellulosic panels with variable basis weight
US6743318B2 (en) * 2001-11-28 2004-06-01 Masonite Corporation Method of manufacturing consolidated cellulosic panels with contoured surfaces and variable basis weight
CN108340526A (zh) * 2017-01-23 2018-07-31 上海联净复合材料技术有限公司 模块化发泡板的加工系统及方法
CN114250094B (zh) * 2022-01-02 2024-05-28 罗利芳 一种生物质燃料制备装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2165280A (en) * 1936-06-03 1939-07-11 Owens Corning Fiberglass Corp Method and apparatus for forming a fibrous mat
US2527628A (en) * 1944-09-16 1950-10-31 American Viscose Corp Process for producing a matrix containing particulate fillers
US2854230A (en) * 1955-10-31 1958-09-30 Vibradamp Corp Glass fiber spring unit and method of making same
US2938566A (en) * 1956-04-26 1960-05-31 Ohio Commw Eng Co Apparatus for forming solid structural members of glass fiber reinforced resin
US3071805A (en) * 1958-12-29 1963-01-08 Allwood Inc Method and means for producing wood-composition panels

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148779A (en) * 1982-11-25 1985-06-05 Thetford Int Prod Briquette making machine

Also Published As

Publication number Publication date
DE1949652A1 (de) 1970-04-09
CA939466A (en) 1974-01-08
BR6912813D0 (pt) 1973-06-05
FR2019246A1 (enrdf_load_stackoverflow) 1970-06-26
JPS4926102B1 (enrdf_load_stackoverflow) 1974-07-05
US3549738A (en) 1970-12-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees