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ARRANGEMENT FOR FEEDING WOOD IN A PULP GRINDER

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Citations Cited by
  • Title:
    ARRANGEMENT FOR FEEDING WOOD IN A PULP GRINDER
  • Subjects: FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT ; PAPER-MAKING ; PRODUCTION OF CELLULOSE ; TEXTILES
  • Description: PCT No. PCT/FI97/00782 Sec. 371 Date Jul. 20, 1999 Sec. 102(e) Date Jul. 20, 1999 PCT Filed Dec. 12, 1997 PCT Pub. No. WO98/27267 PCT Pub. Date Jun. 25, 1998An arrangement in a pulp grinder comprising a grindstone, a feed chute extending to the grindstone, a piston moving in the feed chute, an auxiliary piston and closing members. In the arrangement, there are recesses on the front of the piston and apertures in the auxiliary piston so that the closing members can be pushed from both sides of the feed chute through the auxiliary piston to the recesses of the piston so that they settle behind the wood pressed by the piston.
  • Creation Date: 2005
  • Language: English;Korean
  • Source: esp@cenet

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