JPS5621978B2 - - Google Patents

Info

Publication number
JPS5621978B2
JPS5621978B2 JP13545373A JP13545373A JPS5621978B2 JP S5621978 B2 JPS5621978 B2 JP S5621978B2 JP 13545373 A JP13545373 A JP 13545373A JP 13545373 A JP13545373 A JP 13545373A JP S5621978 B2 JPS5621978 B2 JP S5621978B2
Authority
JP
Japan
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
JP13545373A
Other versions
JPS4988132A (ja
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 filed Critical
Publication of JPS4988132A publication Critical patent/JPS4988132A/ja
Publication of JPS5621978B2 publication Critical patent/JPS5621978B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
    • B08B15/002—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops
    • B08B15/005—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using a central suction system, e.g. for collecting exhaust gases in workshops comprising a stationary main duct with one or more branch units, the branch units being freely movable along a sealed longitudinal slit in the main duct
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86268—With running joint between movable parts of system

Landscapes

  • Advancing Webs (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Incineration Of Waste (AREA)
  • Duct Arrangements (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
JP13545373A 1972-12-07 1973-12-05 Expired JPS5621978B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US31318372A 1972-12-07 1972-12-07

Publications (2)

Publication Number Publication Date
JPS4988132A JPS4988132A (ja) 1974-08-23
JPS5621978B2 true JPS5621978B2 (ja) 1981-05-22

Family

ID=23214708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13545373A Expired JPS5621978B2 (ja) 1972-12-07 1973-12-05

Country Status (6)

Country Link
US (1) US3788208A (ja)
JP (1) JPS5621978B2 (ja)
CA (1) CA984215A (ja)
DE (1) DE2360932C3 (ja)
FR (1) FR2209910B1 (ja)
GB (1) GB1398810A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2944889C2 (de) * 1979-11-07 1982-04-01 Trützschler GmbH & Co KG, 4050 Mönchengladbach Vorrichtung zum Absaugen von faserförmigem Material
US5319990A (en) * 1992-02-05 1994-06-14 California Technical Marketing Inc. Cover system utilizing band

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2601361A (en) * 1952-06-24 Blatz
GB190519838A (en) * 1905-10-02 1906-05-17 Thomas Henry Rushton Improvements in the Method of and Means for Supplying Fresh Air to Railway Carriages and the like Vehicles when Travelling in Tunnels, Tubes, and other Underground Railways.
US2811201A (en) * 1951-07-26 1957-10-29 Basil Lermont Movable slot closures
US2897888A (en) * 1956-05-28 1959-08-04 Dragonuk Leo Movable closure for a slot
US2923227A (en) * 1957-12-16 1960-02-02 Harry C Hawley Fumes control system
US3481265A (en) * 1968-01-15 1969-12-02 Hawley Manufacturing Corp Fumes receiver with automatic damper
US3478668A (en) * 1968-05-29 1969-11-18 Hawley Manufacturing Corp Traveling aspirator system with valving means
US3705545A (en) * 1971-09-17 1972-12-12 Hawley Manufacturing Corp Releasable securement means for sealing web

Also Published As

Publication number Publication date
DE2360932A1 (de) 1974-06-12
DE2360932B2 (de) 1978-12-21
FR2209910A1 (ja) 1974-07-05
JPS4988132A (ja) 1974-08-23
DE2360932C3 (de) 1979-08-23
US3788208A (en) 1974-01-29
CA984215A (en) 1976-02-24
GB1398810A (en) 1975-06-25
FR2209910B1 (ja) 1976-11-19

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