FR2002578A1 - Chip board producing appts - giving boards of different wall thickness but uniform density - Google Patents

Chip board producing appts - giving boards of different wall thickness but uniform density

Info

Publication number
FR2002578A1
FR2002578A1 FR6904993A FR6904993A FR2002578A1 FR 2002578 A1 FR2002578 A1 FR 2002578A1 FR 6904993 A FR6904993 A FR 6904993A FR 6904993 A FR6904993 A FR 6904993A FR 2002578 A1 FR2002578 A1 FR 2002578A1
Authority
FR
France
Prior art keywords
plungers
intermediate plunger
plunger
appts
metering frame
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.)
Withdrawn
Application number
FR6904993A
Other languages
French (fr)
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.)
WERZ JR KG
Original Assignee
WERZ JR KG
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 WERZ JR KG filed Critical WERZ JR KG
Publication of FR2002578A1 publication Critical patent/FR2002578A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B27N5/00—Manufacture of non-flat articles
    • 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
    • B27N5/00—Manufacture of non-flat articles
    • B27N5/02—Hollow articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/007—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a plurality of pressing members working in different directions

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

Appts. comprises an upper plunger adapted to move up and down with respect to an intermediate plunger, a vertically movable support resiliently connected to the intermediate plunger by springs, narrow plungers secured to the movable support and slidably extending along the sides of the intermediate plunger, and laterally movable side plungers adapted to move within recesses formed in the side walls of a metering frame encircling the intermediate plunger, and power clinders for forcefully moving the side plungers inward of the metering frame. When chips are filled in the cavity defined by the intermediate plunger, the side plungers and the metering frame, the upper plunger is lowered and seated against the top of the metering frame and then the side plungers are advanced inwardly to compress the material packed in the cavity portions defined between the sides of the intermediate plunger and the adjacent side plungers. Then the movable support is raised, forcing the narrow plungers and the intermediate plunger upwardly so as to compress the material chips into a compacted board.
FR6904993A 1968-02-24 1969-02-24 Chip board producing appts - giving boards of different wall thickness but uniform density Withdrawn FR2002578A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1653202 1968-02-24

Publications (1)

Publication Number Publication Date
FR2002578A1 true FR2002578A1 (en) 1969-10-17

Family

ID=5685103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6904993A Withdrawn FR2002578A1 (en) 1968-02-24 1969-02-24 Chip board producing appts - giving boards of different wall thickness but uniform density

Country Status (6)

Country Link
BR (1) BR6906547D0 (en)
DE (1) DE1653202C3 (en)
ES (1) ES363772A1 (en)
FR (1) FR2002578A1 (en)
NL (1) NL6902748A (en)
SE (1) SE350722B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE0802659L (en) * 2008-12-23 2009-10-20 Newbeam Sweden Ab Press and method for forming beams of glue-prepared wood chips with at least one substantially U-shaped cross section
CN102896680B (en) * 2012-08-14 2015-02-18 宁波大世界家具研发有限公司 Combined die and die-pressing method for wood fibre die-pressed part
CN105291247A (en) * 2015-10-30 2016-02-03 天峨县平昌生态农业有限公司 Wasp nesting barrel forming machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002943B (en) * 1955-08-25 1957-02-21 Kurt Bernard Schoenenberger Hydraulic press for the mass production of hollow bodies open on one side from non-climbing molding compounds, in particular wood chips mixed with binding agents
FR1234705A (en) * 1956-09-11 1960-10-19 Becker & Van Huellen Tool for pressing molded bodies from pressing masses that can be poured out, but cannot flow
FR1356371A (en) * 1963-02-12 1964-03-27 Guilliet Ets Improvements in the manufacture of articles of complex shape by molding wood chips or other non-flowing materials
FR1384349A (en) * 1964-02-19 1965-01-04 Collipress G M B H Process and press for the manufacture by pressing of containers open on one side from non-fluid or difficult-to-flow masses, for example chips or fibers with the addition of binders

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1002943B (en) * 1955-08-25 1957-02-21 Kurt Bernard Schoenenberger Hydraulic press for the mass production of hollow bodies open on one side from non-climbing molding compounds, in particular wood chips mixed with binding agents
FR1234705A (en) * 1956-09-11 1960-10-19 Becker & Van Huellen Tool for pressing molded bodies from pressing masses that can be poured out, but cannot flow
FR1356371A (en) * 1963-02-12 1964-03-27 Guilliet Ets Improvements in the manufacture of articles of complex shape by molding wood chips or other non-flowing materials
FR1384349A (en) * 1964-02-19 1965-01-04 Collipress G M B H Process and press for the manufacture by pressing of containers open on one side from non-fluid or difficult-to-flow masses, for example chips or fibers with the addition of binders

Also Published As

Publication number Publication date
ES363772A1 (en) 1971-03-16
NL6902748A (en) 1969-08-26
SE350722B (en) 1972-11-06
DE1653202A1 (en) 1972-06-15
DE1653202B2 (en) 1977-09-15
DE1653202C3 (en) 1978-05-03
BR6906547D0 (en) 1973-02-01

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse