SE545137C2 - Press for producing a curved laminated veneer lumber module comprising a pressure distribution unit - Google Patents

Press for producing a curved laminated veneer lumber module comprising a pressure distribution unit

Info

Publication number
SE545137C2
SE545137C2 SE2151324A SE2151324A SE545137C2 SE 545137 C2 SE545137 C2 SE 545137C2 SE 2151324 A SE2151324 A SE 2151324A SE 2151324 A SE2151324 A SE 2151324A SE 545137 C2 SE545137 C2 SE 545137C2
Authority
SE
Sweden
Prior art keywords
press
lvl
boards
pulling
module
Prior art date
Application number
SE2151324A
Other languages
English (en)
Other versions
SE2151324A1 (en
Inventor
David Olivegren
Geir Söderin
Leo Anderson
Original Assignee
Modvion 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 Modvion Ab filed Critical Modvion Ab
Priority to SE2151324A priority Critical patent/SE545137C2/en
Priority to PCT/SE2022/050982 priority patent/WO2023075669A1/en
Publication of SE2151324A1 publication Critical patent/SE2151324A1/en
Publication of SE545137C2 publication Critical patent/SE545137C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
    • B27D1/083—Presses specially designed for making the manufacture of shaped plywood articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D3/00—Veneer presses; Press plates; Plywood presses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27H—BENDING WOOD OR SIMILAR MATERIAL; COOPERAGE; MAKING WHEELS FROM WOOD OR SIMILAR MATERIAL
    • B27H3/00—Manufacture of constructional elements of tubes, coops, or barrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
    • B30B1/30—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by the pull of chains or ropes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/13—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/14—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/18—Handling of layers or the laminate
    • B32B38/1866—Handling of layers or the laminate conforming the layers or laminate to a convex or concave profile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2597/00—Tubular articles, e.g. hoses, pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03D—WIND MOTORS
    • F03D13/00—Assembly, mounting or commissioning of wind motors; Arrangements specially adapted for transporting wind motor components
    • F03D13/20—Arrangements for mounting or supporting wind motors; Masts or towers for wind motors
    • F03D13/201—Towers
    • F03D13/204—Circumferentially segmented

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)

Claims (1)

1._ Press för att producera en böjd laminerad trämodul (100) innefattandes ett flertal fanerlaminatträskivor (LVL) (101), där pressen (1) innefattar en konvex form (5) anordnad att mottaga flertalet med fanerlaminat- träskivor (101) på en yttre yta (25), där formen (5) är anordnad på en ram (4), och där pressen (1) innefattar en övre del (3) anordnad att pla- ceras på flertalet med fanerlaminatträskivor (101), så att flertalet med fanerlaminatträskivor (101) hålls mellan formen (5) och den övre delen (3), k ä n n e t e c k n a d a v att den övre delen (3) innefattar en kraft- fördelningsenhet (36) försedd med ett flertal dragkonsoler (40) vridbart fastsatta på längsgående krafthållningsmedel (38) anordnade vid varje långsida (48, 49) hos pressen (1 ), där krafthållningsmedlen (38) är sam- mankopplade med en flexibel kraftfördelningsanordning (37), där en dragkonsol (40) är C-formad och försedd med en första ände (41) som är vridbart fastsatt till ett av krafthållningsmedlen (38) och en andra ände (42) som är löstagbart ansluten till ett dragmedel (20) hos pressen (1), och att krafthållningsmedlen (38) är anordnade med ett tvärgående avstånd från fanerlaminatträskivornas (101) yttre längsgående sidor. _ Press enligt krav 1, där det tvärgående anståndet mellan krafthållnings- medlen (38) och fanerlaminatträskivornas (101 ) yttre längsgående sidor är åtminstone 10 cm. Press enligt något av kraven 1 till 2, där kraftfördelningsanordningen (37) innefattar ett flertal remmar. _ Press enligt krav 3, där remmarna ärjusterbara i längd. Press enligt något av kraven 1 till 2, där kraftfördelningsanordningen (37) innefattar en metallplatta. _ Press enligt något av kraven 1 till 2, där kraftfördelningsanordningen (37) innefattar ett vävt material. 7. Press enligt något av föregående krav, där varje krafthällningsmedel (38) är en cirkulär stäng. 8. Press enligt krav 7, där varje dragkonsol (40) är monterad till en stäng genom en cirkulär öppning (44). 5 9. Press enligt nägot av kraven 1 till 6, där varje krafthällningsmedel (38) är en rektangulär balk. 10.Press enligt krav 9, där varje dragkonsol (40) är monterad till en rek- tangulär balk genom ett gängjärn. 11.Press enligt nägot av föregående krav, där den övre delen (3) vidare 10 innefattar en tryckplatta (35) anordnad mellan kraftfördelningsenheten (36) och fanerlaminatträskivorna (101).
SE2151324A 2021-10-29 2021-10-29 Press for producing a curved laminated veneer lumber module comprising a pressure distribution unit SE545137C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE2151324A SE545137C2 (en) 2021-10-29 2021-10-29 Press for producing a curved laminated veneer lumber module comprising a pressure distribution unit
PCT/SE2022/050982 WO2023075669A1 (en) 2021-10-29 2022-10-27 Press for producing a curved laminated veneer lumber module comprising a pressure distribution unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2151324A SE545137C2 (en) 2021-10-29 2021-10-29 Press for producing a curved laminated veneer lumber module comprising a pressure distribution unit

Publications (2)

Publication Number Publication Date
SE2151324A1 SE2151324A1 (en) 2023-04-11
SE545137C2 true SE545137C2 (en) 2023-04-11

Family

ID=85795605

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2151324A SE545137C2 (en) 2021-10-29 2021-10-29 Press for producing a curved laminated veneer lumber module comprising a pressure distribution unit

Country Status (2)

Country Link
SE (1) SE545137C2 (sv)
WO (1) WO2023075669A1 (sv)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1122750A (en) * 1914-05-28 1914-12-29 John W Hice Apparatus for and method of bending and setting stock.
DE585691C (de) * 1933-10-07 Alwin Franz Formfurnierpresse
US4886568A (en) * 1988-02-01 1989-12-12 W. P. Stephens Lumber Company Adjustable radius wood laminating fixture
JPH08252808A (ja) * 1995-03-16 1996-10-01 Yukio Ishii 木材曲成方法および装置
CN2505261Y (zh) * 2001-11-30 2002-08-14 华平 一种实木弯曲液压成型机
CN203695714U (zh) * 2014-02-27 2014-07-09 吉林大学 薄板涨拉曲面成形装置
CN103817195B (zh) * 2014-02-27 2015-07-01 吉林大学 薄板涨拉曲面成形装置
CN206405246U (zh) * 2017-01-18 2017-08-15 吉林大学 多点加载控制的曲面拉伸成形装置
CN109092940B (zh) * 2018-07-03 2021-01-22 芜湖同创模具机械有限公司 一种钢板弯曲设备

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE585691C (de) * 1933-10-07 Alwin Franz Formfurnierpresse
US1122750A (en) * 1914-05-28 1914-12-29 John W Hice Apparatus for and method of bending and setting stock.
US4886568A (en) * 1988-02-01 1989-12-12 W. P. Stephens Lumber Company Adjustable radius wood laminating fixture
JPH08252808A (ja) * 1995-03-16 1996-10-01 Yukio Ishii 木材曲成方法および装置
CN2505261Y (zh) * 2001-11-30 2002-08-14 华平 一种实木弯曲液压成型机
CN203695714U (zh) * 2014-02-27 2014-07-09 吉林大学 薄板涨拉曲面成形装置
CN103817195B (zh) * 2014-02-27 2015-07-01 吉林大学 薄板涨拉曲面成形装置
CN206405246U (zh) * 2017-01-18 2017-08-15 吉林大学 多点加载控制的曲面拉伸成形装置
CN109092940B (zh) * 2018-07-03 2021-01-22 芜湖同创模具机械有限公司 一种钢板弯曲设备

Also Published As

Publication number Publication date
WO2023075669A1 (en) 2023-05-04
SE2151324A1 (en) 2023-04-11

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