GB268391A - Means for sealing vacuum treatment apparatus and more particularly vacuum drying apparatus - Google Patents

Means for sealing vacuum treatment apparatus and more particularly vacuum drying apparatus

Info

Publication number
GB268391A
GB268391A GB8533/27A GB853327A GB268391A GB 268391 A GB268391 A GB 268391A GB 8533/27 A GB8533/27 A GB 8533/27A GB 853327 A GB853327 A GB 853327A GB 268391 A GB268391 A GB 268391A
Authority
GB
United Kingdom
Prior art keywords
rollers
casing
vacuum drying
pressed against
strips
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
GB8533/27A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB268391A publication Critical patent/GB268391A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/168—Sealings between relatively-moving surfaces which permits material to be continuously conveyed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

268,391. Minton, O. March 26, 1926, [Convention date]. Drying materials in long lengths.-An airtight joint is maintained between the peripheries of the rollers 1, 2, 3 cooling the material inlet and outlet openings of a vacuum drying chamber and the casing 4 by recessed resilient strips 9, and liquid seals 18, the strips being pressed against the rollers by inflated tubes 10. The Specification as open to inspection under Sect. 91 (3) (a) comprises also means for preventing the entry of air into the chamber between the ends of the rollers and the casing consisting of resilient rings which are pressed against the removable metal ends of the rollers by inflated annular tubes disposed in grooves in the casing. This subject-matter does not appear in the Specification as accepted.
GB8533/27A 1926-03-26 1927-03-28 Means for sealing vacuum treatment apparatus and more particularly vacuum drying apparatus Expired GB268391A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US268391XA 1926-03-26 1926-03-26

Publications (1)

Publication Number Publication Date
GB268391A true GB268391A (en) 1928-06-28

Family

ID=21834084

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8533/27A Expired GB268391A (en) 1926-03-26 1927-03-28 Means for sealing vacuum treatment apparatus and more particularly vacuum drying apparatus

Country Status (1)

Country Link
GB (1) GB268391A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606046A (en) * 1949-12-01 1952-08-05 Ohio Commw Eng Co Fluid packing seal
DE1166154B (en) * 1958-09-18 1964-03-26 Passavant Werke Sieving machine for water purification
US4600203A (en) * 1984-03-24 1986-07-15 Dr. Johannes Heidenhain Gmbh Slit-type sealing arrangement for encapsulated measuring system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2606046A (en) * 1949-12-01 1952-08-05 Ohio Commw Eng Co Fluid packing seal
DE1166154B (en) * 1958-09-18 1964-03-26 Passavant Werke Sieving machine for water purification
US4600203A (en) * 1984-03-24 1986-07-15 Dr. Johannes Heidenhain Gmbh Slit-type sealing arrangement for encapsulated measuring system

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