FR2260522A1 - Loading hopper control mechanism - has shutter pulled against outlet and actuating position indicator device - Google Patents

Loading hopper control mechanism - has shutter pulled against outlet and actuating position indicator device

Info

Publication number
FR2260522A1
FR2260522A1 FR7404519A FR7404519A FR2260522A1 FR 2260522 A1 FR2260522 A1 FR 2260522A1 FR 7404519 A FR7404519 A FR 7404519A FR 7404519 A FR7404519 A FR 7404519A FR 2260522 A1 FR2260522 A1 FR 2260522A1
Authority
FR
France
Prior art keywords
shutter
hopper
pulled against
control mechanism
position indicator
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.)
Granted
Application number
FR7404519A
Other languages
English (en)
French (fr)
Other versions
FR2260522B3 (enrdf_load_stackoverflow
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.)
GONARD ANDRE FR
Original Assignee
GONARD ANDRE FR
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 GONARD ANDRE FR filed Critical GONARD ANDRE FR
Priority to FR7404519A priority Critical patent/FR2260522A1/fr
Priority to DE2505615A priority patent/DE2505615C2/de
Publication of FR2260522A1 publication Critical patent/FR2260522A1/fr
Application granted granted Critical
Publication of FR2260522B3 publication Critical patent/FR2260522B3/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/18—Feeding the material into the injection moulding apparatus, i.e. feeding the non-plastified material into the injection unit
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C31/00—Handling, e.g. feeding of the material to be shaped, storage of plastics material before moulding; Automation, i.e. automated handling lines in plastics processing plants, e.g. using manipulators or robots
    • B29C31/02—Dispensing from vessels, e.g. hoppers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/54—Gates or closures
    • B65D90/62—Gates or closures having closure members movable out of the plane of the opening
    • B65D90/623—Gates or closures having closure members movable out of the plane of the opening having a rotational motion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Robotics (AREA)
  • Manufacturing & Machinery (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Supply Of Fluid Materials To The Packaging Location (AREA)
FR7404519A 1974-02-11 1974-02-11 Loading hopper control mechanism - has shutter pulled against outlet and actuating position indicator device Granted FR2260522A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7404519A FR2260522A1 (en) 1974-02-11 1974-02-11 Loading hopper control mechanism - has shutter pulled against outlet and actuating position indicator device
DE2505615A DE2505615C2 (de) 1974-02-11 1975-02-11 Vorrichtung zum selbsttätigen Absperren eines pneumatisch mit Schüttgut beschickbaren Trichters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7404519A FR2260522A1 (en) 1974-02-11 1974-02-11 Loading hopper control mechanism - has shutter pulled against outlet and actuating position indicator device

Publications (2)

Publication Number Publication Date
FR2260522A1 true FR2260522A1 (en) 1975-09-05
FR2260522B3 FR2260522B3 (enrdf_load_stackoverflow) 1978-03-10

Family

ID=9134746

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7404519A Granted FR2260522A1 (en) 1974-02-11 1974-02-11 Loading hopper control mechanism - has shutter pulled against outlet and actuating position indicator device

Country Status (2)

Country Link
DE (1) DE2505615C2 (enrdf_load_stackoverflow)
FR (1) FR2260522A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0671344A1 (de) * 1994-03-09 1995-09-13 FILTERWERK MANN & HUMMEL GMBH Klappe

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD76423A (enrdf_load_stackoverflow) *
BE372754A (enrdf_load_stackoverflow) * 1930-07-18
FR981644A (fr) * 1949-01-06 1951-05-29 Auxiliaire D Entpr S Electr Et Perfectionnement des bennes à fond ouvrant
CH386926A (de) * 1960-02-10 1965-01-15 Buehler Ag Geb Austragvorrichtung an Förderanlage für Schüttgut

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0671344A1 (de) * 1994-03-09 1995-09-13 FILTERWERK MANN & HUMMEL GMBH Klappe
US5655683A (en) * 1994-03-09 1997-08-12 Filterwerk Mann & Hummel Gmbh Closure flap

Also Published As

Publication number Publication date
DE2505615C2 (de) 1982-12-16
DE2505615A1 (de) 1975-08-14
FR2260522B3 (enrdf_load_stackoverflow) 1978-03-10

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