IT8424099A1 - Apparecchio per l'alimentazione di una tramoggia - Google Patents

Apparecchio per l'alimentazione di una tramoggia

Info

Publication number
IT8424099A1
IT8424099A1 IT1984A24099A IT2409984A IT8424099A1 IT 8424099 A1 IT8424099 A1 IT 8424099A1 IT 1984A24099 A IT1984A24099 A IT 1984A24099A IT 2409984 A IT2409984 A IT 2409984A IT 8424099 A1 IT8424099 A1 IT 8424099A1
Authority
IT
Italy
Prior art keywords
hopper
feeding
equipment
Prior art date
Application number
IT1984A24099A
Other languages
English (en)
Other versions
IT1177437B (it
IT8424099A0 (it
Original Assignee
Usm Corp
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 Usm Corp filed Critical Usm Corp
Publication of IT8424099A0 publication Critical patent/IT8424099A0/it
Publication of IT8424099A1 publication Critical patent/IT8424099A1/it
Application granted granted Critical
Publication of IT1177437B publication Critical patent/IT1177437B/it

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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/08—Screen moulding, e.g. forcing the moulding material through a perforated screen on to a moulding surface
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D11/00—Machines for preliminary treatment or assembling of upper-parts, counters, or insoles on their lasts preparatory to the pulling-over or lasting operations; Applying or removing protective coverings
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D11/00—Machines for preliminary treatment or assembling of upper-parts, counters, or insoles on their lasts preparatory to the pulling-over or lasting operations; Applying or removing protective coverings
    • A43D11/003—Applying or removing protective coverings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C19/00—Apparatus specially adapted for applying particulate materials to surfaces
    • B05C19/04—Apparatus specially adapted for applying particulate materials to surfaces the particulate material being projected, poured or allowed to flow onto the surface of the work
    • 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
    • B65D88/00—Large containers
    • B65D88/54—Large containers characterised by means facilitating filling or emptying
    • B65D88/64—Large containers characterised by means facilitating filling or emptying preventing bridge formation
    • B65D88/66—Large containers characterised by means facilitating filling or emptying preventing bridge formation using vibrating or knocking devices
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform
    • B29K2105/256—Sheets, plates, blanks or films
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel
    • B29L2031/50—Footwear, e.g. shoes or parts thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Coating Apparatus (AREA)
IT24099/84A 1983-12-15 1984-12-17 Apparecchio per l'alimentazione di una tramoggia IT1177437B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/561,835 US4557402A (en) 1983-12-15 1983-12-15 Hopper feed mechanism

Publications (3)

Publication Number Publication Date
IT8424099A0 IT8424099A0 (it) 1984-12-17
IT8424099A1 true IT8424099A1 (it) 1986-06-17
IT1177437B IT1177437B (it) 1987-08-26

Family

ID=24243667

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24099/84A IT1177437B (it) 1983-12-15 1984-12-17 Apparecchio per l'alimentazione di una tramoggia

Country Status (5)

Country Link
US (1) US4557402A (it)
DE (1) DE3445707A1 (it)
FR (1) FR2556698A1 (it)
GB (1) GB2151215A (it)
IT (1) IT1177437B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5271439A (en) * 1992-02-20 1993-12-21 Semi-Bulk Systems, Inc. System for unloading powdered or granular materials
US5615948A (en) * 1993-08-17 1997-04-01 Frei; Alexandra S. Apparatus for avoiding sedimentation
DE102010050025B4 (de) * 2010-11-02 2021-04-22 Rhenoflex Gmbh Pulverauftragsvorrichtung und Verfahren zur Herstellung von thermoplastisch verformbaren Halbfabrikaten
CN112206996A (zh) * 2015-02-13 2021-01-12 诺信公司 热熔粘合剂供应装置和与其相关的方法
CN108792325B (zh) * 2018-07-06 2019-12-31 常州优一机械有限公司 一种防止物料搭桥的破拱装置
CN111516085B (zh) * 2020-04-28 2021-08-31 合肥智龙机械设计有限公司 一种家具加工用圆形桌面贴合粘胶装置
RU209904U1 (ru) * 2021-12-02 2022-03-23 Федеральное государственное бюджетное образовательное учреждение высшего образования "Волгоградский государственный технический университет" (ВолгГТУ) Устройство для разрушения сводов сыпучего материала в бункерах

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2322171A (en) * 1941-07-01 1943-06-15 Spatz Harry Fred Traction and antiskid device for vehicles
US3093165A (en) * 1957-08-20 1963-06-11 U S Bottlers Machinery Company Rotary filling machine and filling tubes therefor
DE1294871B (de) * 1965-07-08 1969-05-08 Steinmueller Gmbh L & C Drehrohrfoerderer mit flexibler Hohlwelle

Also Published As

Publication number Publication date
DE3445707A1 (de) 1985-06-27
IT1177437B (it) 1987-08-26
FR2556698A1 (fr) 1985-06-21
GB8431219D0 (en) 1985-01-23
GB2151215A (en) 1985-07-17
IT8424099A0 (it) 1984-12-17
US4557402A (en) 1985-12-10

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