EP0763409A3 - Feed arrangement for bulk material - Google Patents

Feed arrangement for bulk material Download PDF

Info

Publication number
EP0763409A3
EP0763409A3 EP96110334A EP96110334A EP0763409A3 EP 0763409 A3 EP0763409 A3 EP 0763409A3 EP 96110334 A EP96110334 A EP 96110334A EP 96110334 A EP96110334 A EP 96110334A EP 0763409 A3 EP0763409 A3 EP 0763409A3
Authority
EP
European Patent Office
Prior art keywords
feed
aperture
bucket
drum
bulk material
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
EP96110334A
Other languages
German (de)
French (fr)
Other versions
EP0763409A2 (en
EP0763409B1 (en
Inventor
Manfred Kempf
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.)
Putzmeister Concrete Pumps GmbH
Original Assignee
Putzmeister Werk Maschinenfabrik GmbH
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 Putzmeister Werk Maschinenfabrik GmbH filed Critical Putzmeister Werk Maschinenfabrik GmbH
Publication of EP0763409A2 publication Critical patent/EP0763409A2/en
Publication of EP0763409A3 publication Critical patent/EP0763409A3/en
Application granted granted Critical
Publication of EP0763409B1 publication Critical patent/EP0763409B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04—Supplying or proportioning the ingredients
    • B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
    • B28C7/08—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips
    • B28C7/0835—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers
    • B28C7/0841—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers having mechanisms to fill the skip in its lowest position, e.g. by drag shovels, from a hopper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Glass Compositions (AREA)
  • Feeding And Watering For Cattle Raising And Animal Husbandry (AREA)
  • Vending Machines For Individual Products (AREA)

Abstract

The feed device, e.g. for building materials, comprises a chassis (10) carrying a mixing drum (14), a feed aperture (24) in the drum with a tightly closing lid (26) and a feed bucket (40) tipping about a horizontal axis. There is a filling funnel (34), which can be turned to a limited extent about the tipping axis of the feed bucket relative to the chassis and the feed bucket. This funnel has an entry aperture (42) facing the emptying aperture on the bucket side, and an output aperture (44) facing the feed aperture on the drum side.
EP96110334A 1995-09-14 1996-06-27 Feed arrangement for bulk material Expired - Lifetime EP0763409B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19534013 1995-09-14
DE19534013A DE19534013A1 (en) 1995-09-14 1995-09-14 Loading device for bulk goods

Publications (3)

Publication Number Publication Date
EP0763409A2 EP0763409A2 (en) 1997-03-19
EP0763409A3 true EP0763409A3 (en) 1997-07-02
EP0763409B1 EP0763409B1 (en) 2000-10-18

Family

ID=7772111

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96110334A Expired - Lifetime EP0763409B1 (en) 1995-09-14 1996-06-27 Feed arrangement for bulk material

Country Status (3)

Country Link
EP (1) EP0763409B1 (en)
AT (1) ATE197012T1 (en)
DE (2) DE19534013A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1669180A3 (en) * 2004-12-10 2006-12-13 TURBOSOL PRODUZIONE S.p.A. Machine for mixing and pumping mortar, plaster and cement mixes in general
CN114559551B (en) * 2022-03-17 2023-12-29 重庆恩基建材有限公司 Polyethylene fiber concrete production device and preparation method thereof
CN115646360A (en) * 2022-09-02 2023-01-31 东营明德化工有限公司 Hydrogenation reaction kettle quantitative hydrogenation device

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB472977A (en) * 1935-04-03 1937-10-04 United Shoe Machinery Corp Improvements in or relating to spray collectors
DE951707C (en) * 1953-04-14 1956-10-31 Anton Sommer Concrete mixer with filling bucket and elevator bucket
FR1391880A (en) * 1964-01-27 1965-03-12 R Ponge & Cie Ets Installation for concrete preparation
FR1397715A (en) * 1964-06-03 1965-04-30 Device for the introduction of powdery or finely granulated materials into a freight elevator
GB1591843A (en) * 1978-01-13 1981-06-24 Tarmac Ltd Material depositor
DE4440335A1 (en) * 1994-11-11 1996-05-15 Putzmeister Maschf Feed arrangement for bulk goods e.g sand, gravel etc.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1034530B (en) * 1955-10-28 1958-07-17 Richier Sa Ets Concrete mixer controlled by liquid pressure
DE1947055A1 (en) * 1969-09-17 1971-03-25 Azar Gmbh & Co Kg System for mixing and conveying screed mortar
US4268175A (en) * 1980-02-07 1981-05-19 Norlie Robert N Tractor mounted self-loading concrete mixing apparatus
GB2234956A (en) * 1989-07-25 1991-02-20 Christopher Paul Fenwic Oliver Skip loader
DE9308140U1 (en) * 1993-05-27 1993-07-29 Fliegl, Josef, 84556 Kastl Filling device for a mixing machine

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB472977A (en) * 1935-04-03 1937-10-04 United Shoe Machinery Corp Improvements in or relating to spray collectors
DE951707C (en) * 1953-04-14 1956-10-31 Anton Sommer Concrete mixer with filling bucket and elevator bucket
FR1391880A (en) * 1964-01-27 1965-03-12 R Ponge & Cie Ets Installation for concrete preparation
FR1397715A (en) * 1964-06-03 1965-04-30 Device for the introduction of powdery or finely granulated materials into a freight elevator
GB1591843A (en) * 1978-01-13 1981-06-24 Tarmac Ltd Material depositor
DE4440335A1 (en) * 1994-11-11 1996-05-15 Putzmeister Maschf Feed arrangement for bulk goods e.g sand, gravel etc.

Also Published As

Publication number Publication date
DE59606016D1 (en) 2000-11-23
ATE197012T1 (en) 2000-11-15
EP0763409A2 (en) 1997-03-19
EP0763409B1 (en) 2000-10-18
DE19534013A1 (en) 1997-03-20

Similar Documents

Publication Publication Date Title
ATE122310T1 (en) WASTE COLLECTION VEHICLE.
HRP970541B1 (en) Apparatus for emptying bulk bags and the application thereof
DE59400438D1 (en) Process for compacting powdery substances
EP0763409A3 (en) Feed arrangement for bulk material
ES2118266T3 (en) DEVICE WITH A WASTE CONTAINER, A LID FOR THE SAME AND A LID OPENING MECHANISM, FOR DOMESTIC AND SANITARY PURPOSES.
GB2301345B (en) Collapsible container for hauling bulk materials
EP0471234A3 (en) Gravimetric dosing device for bulk materials
GB9404152D0 (en) Charging a container with particulate solids material
AU2948497A (en) Dustcart with rear loader and interchangeable container
DE60006294D1 (en) Apparatus for dispensing predetermined volumes of powdered material
DE69519162T2 (en) DEVICE FOR WEIGHING AND EMPTYING WASTE BIN
CA2227071A1 (en) Waste disposal apparatus
NL193798B (en) Device for emptying and weighing garbage containers.
DE29500976U1 (en) Device for quality assurance when emptying powdery bulk goods
GB2264695B (en) Improvements in liners for bulk granular material containers
GB9801716D0 (en) Collapsible container for hauling bulk materials
DE29518796U1 (en) Container box and large waste container with garbage bin
ES2039841T3 (en) DISCHARGE DEVICE FOR CONTAINER-CONTAINERS.
IT1257784B (en) Hopper particularly suitable for batching and/or combined weighing of batches of products
PL274015A1 (en) Apparatus for opening and emptying bags containing particulate materials
GB9204841D0 (en) Improvements in liners for bulk granular material containers
CA79601S (en) Container for granular and powdered materials
HU205581B (en) Container for transporting and emptying granular and/or dustlike materials
SE9400128L (en) Bag emptying device
IT1241748B (en) Vehicle for collecting waste paper

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH DE FR IT LI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: PUTZMEISTER AKTIENGESELLSCHAFT

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH DE FR IT LI

17P Request for examination filed

Effective date: 19970729

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

17Q First examination report despatched

Effective date: 19990927

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAG Despatch of communication of intention to grant

Free format text: ORIGINAL CODE: EPIDOS AGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAH Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOS IGRA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE FR IT LI

REF Corresponds to:

Ref document number: 197012

Country of ref document: AT

Date of ref document: 20001115

Kind code of ref document: T

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59606016

Country of ref document: DE

Date of ref document: 20001123

ET Fr: translation filed
ITF It: translation for a ep patent filed

Owner name: STUDIO JAUMANN P. & C. S.N.C.

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 20020521

Year of fee payment: 7

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20020604

Year of fee payment: 7

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030630

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030630

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20030630

BERE Be: lapsed

Owner name: *PUTZMEISTER A.G.

Effective date: 20030630

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: AT

Payment date: 20050510

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 20050512

Year of fee payment: 10

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20050623

Year of fee payment: 10

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: AT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060627

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: IT

Payment date: 20060630

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070103

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20070228

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20060630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20070627