GB793839A - Improvements in feeding devices for fibrous materials - Google Patents

Improvements in feeding devices for fibrous materials

Info

Publication number
GB793839A
GB793839A GB931656A GB931656A GB793839A GB 793839 A GB793839 A GB 793839A GB 931656 A GB931656 A GB 931656A GB 931656 A GB931656 A GB 931656A GB 793839 A GB793839 A GB 793839A
Authority
GB
United Kingdom
Prior art keywords
grid
tobacco
fibrous materials
feeding devices
outlet
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
GB931656A
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 GB793839A publication Critical patent/GB793839A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/60—Devices for separating the materials from propellant gas
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/39—Tobacco feeding devices
    • A24C5/392—Tobacco feeding devices feeding pneumatically

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

793,839. Feeding tobacco. KÍRBER, K. March 26, 1956 [April 9, 1955], No. 9316/56. Class 130. [Also in Group XXX] To discourage choking of the operatively stationary separator grid 5 of a pneumatic feed delivery trunk 2, the grid 5 and oppositely extending inlet and outlet air pipes 7, 1 respectively are arranged substantially horizontally. When the deposit of cut tobacco separated out by the grid 5 from a fan-induced feed air stream reaches an electric detector 11 adjacent the inlet pipe 7, a vent valve in the outlet pipe 1 is opened and a flap 8 previously held closed by suction delivers the tobacco to the opener of a cigarette-making machine. The grid 5 may be withdrawn by handles 6<1>.
GB931656A 1955-04-09 1956-03-26 Improvements in feeding devices for fibrous materials Expired GB793839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEK25470A DE1056535B (en) 1955-04-09 1955-04-09 Sluice divided into two superimposed chambers by a horizontal sieve for the pneumatic loading of cigarette machines

Publications (1)

Publication Number Publication Date
GB793839A true GB793839A (en) 1958-04-23

Family

ID=7217320

Family Applications (1)

Application Number Title Priority Date Filing Date
GB931656A Expired GB793839A (en) 1955-04-09 1956-03-26 Improvements in feeding devices for fibrous materials

Country Status (2)

Country Link
DE (1) DE1056535B (en)
GB (1) GB793839A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3629074A1 (en) * 1986-08-26 1988-05-05 Bat Cigarettenfab Gmbh Tobacco lock

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE455794C (en) * 1928-02-10 United Cigarette Mach Co Inc Collection container for pneumatic conveyors
DE489542C (en) * 1926-12-12 1930-01-17 Johann Carl Mueller Fa Device for removing dust from cut tobacco
DE569197C (en) * 1930-07-18 1933-01-30 Beco Maschinenfabrik G M B H Device for batch-wise feeding of certain quantities of finished cut tobacco to the cigarette machine

Also Published As

Publication number Publication date
DE1056535B (en) 1959-04-30

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