ES312894A1 - An apparatus for developing in a context relatively wide a step of fluid. (Machine-translation by Google Translate, not legally binding) - Google Patents

An apparatus for developing in a context relatively wide a step of fluid. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES312894A1
ES312894A1 ES0312894A ES312894A ES312894A1 ES 312894 A1 ES312894 A1 ES 312894A1 ES 0312894 A ES0312894 A ES 0312894A ES 312894 A ES312894 A ES 312894A ES 312894 A1 ES312894 A1 ES 312894A1
Authority
ES
Spain
Prior art keywords
mixing chamber
fluid
translation
developing
machine
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
ES0312894A
Other languages
Spanish (es)
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.)
Kimberly Clark Tissue Co
Original Assignee
Scott Paper Co
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 Scott Paper Co filed Critical Scott Paper Co
Publication of ES312894A1 publication Critical patent/ES312894A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/02—Head boxes of Fourdrinier machines
    • D21F1/024—Details of the feed chamber
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/02—Head boxes of Fourdrinier machines

Landscapes

  • Paper (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

An apparatus for developing in a relatively wide conduit a fluid passage having a substantially uniform velocity profile across the width of the conduit, characterized by a mixing chamber similar to a box associated with said conduit and extending jointly in width with it, said mixing chamber having a generally rectangular or box-like cross-section and a plurality of bypass tubes (lateral) communicating with the interior of said mixing chamber to admit fluid thereto, the center lines of said sides being substantially parallel and being arranged in a very close plane and an end wall of the chamber, the ratio of the passage surface in said mixing chamber being between central lines of adjacent sides, measured in said plane plane, central to the passage surface in each of said laterals within the range of approximately 1.1 to approximately 1.7, and preferably about 1.5. (Machine-translation by Google Translate, not legally binding)
ES0312894A 1964-05-14 1965-05-13 An apparatus for developing in a context relatively wide a step of fluid. (Machine-translation by Google Translate, not legally binding) Expired ES312894A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US367366A US3298905A (en) 1964-05-14 1964-05-14 Tapered manifold type stock distributor for a papermaking machine

Publications (1)

Publication Number Publication Date
ES312894A1 true ES312894A1 (en) 1966-02-16

Family

ID=23446875

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0312894A Expired ES312894A1 (en) 1964-05-14 1965-05-13 An apparatus for developing in a context relatively wide a step of fluid. (Machine-translation by Google Translate, not legally binding)

Country Status (7)

Country Link
US (1) US3298905A (en)
BE (1) BE663876A (en)
DE (1) DE1461153A1 (en)
ES (1) ES312894A1 (en)
FI (1) FI44329B (en)
GB (1) GB1089052A (en)
SE (1) SE327892B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652391A (en) * 1970-01-20 1972-03-28 Scott Paper Co Box-like blending chamber with barrier elements to produce uniform flow of papermaking stock
SE355615B (en) * 1970-06-15 1973-04-30 Ahlstroem Oy
CA975597A (en) * 1972-06-20 1975-10-07 Ramamurthy G. Krishnan Headbox for paper machine
US4024016A (en) * 1975-12-18 1977-05-17 J. H. Horne & Sons, Inc. Cylinder mold former with flow box and pressure lid

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2281293A (en) * 1936-12-19 1942-04-28 American Voith Contact Co Inc Apparatus for delivering paper stock to paper making machines
GB512808A (en) * 1938-03-17 1939-09-26 Samuel Milne Improvements in and relating to paper-making machines
US2911041A (en) * 1956-12-27 1959-11-03 Beloit Iron Works Stock distributor assembly
US3014527A (en) * 1958-09-23 1961-12-26 Beloit Iron Works Stock distributor with adjustable inlet

Also Published As

Publication number Publication date
FI44329B (en) 1971-06-30
US3298905A (en) 1967-01-17
DE1461153A1 (en) 1968-12-19
SE327892B (en) 1970-08-31
GB1089052A (en) 1967-11-01
BE663876A (en) 1965-11-16

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