PT92849A - Vazador de material em particulas - Google Patents

Vazador de material em particulas Download PDF

Info

Publication number
PT92849A
PT92849A PT9284990A PT9284990A PT92849A PT 92849 A PT92849 A PT 92849A PT 9284990 A PT9284990 A PT 9284990A PT 9284990 A PT9284990 A PT 9284990A PT 92849 A PT92849 A PT 92849A
Authority
PT
Portugal
Prior art keywords
wall
tube
vacuum cleaner
carton
cleaner according
Prior art date
Application number
PT9284990A
Other languages
English (en)
Portuguese (pt)
Original Assignee
Paul Wilding
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 Paul Wilding filed Critical Paul Wilding
Publication of PT92849A publication Critical patent/PT92849A/pt

Links

Classifications

    • 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
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/72—Contents-dispensing means
    • B65D5/74—Spouts
    • B65D5/746—Spouts formed separately from the container
    • B65D5/747—Spouts formed separately from the container with means for piercing or cutting the container wall or a membrane connected to said wall
    • B65D5/748—Spouts formed separately from the container with means for piercing or cutting the container wall or a membrane connected to said wall a major part of the container wall or membrane being left inside the container after the opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67B—APPLYING CLOSURE MEMBERS TO BOTTLES JARS, OR SIMILAR CONTAINERS; OPENING CLOSED CONTAINERS
    • B67B7/00—Hand- or power-operated devices for opening closed containers
    • B67B7/24—Hole-piercing devices
    • B67B7/26—Hole-piercing devices combined with spouts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cartons (AREA)
  • Devices For Opening Bottles Or Cans (AREA)
  • Closures For Containers (AREA)
PT9284990A 1989-07-26 1990-01-12 Vazador de material em particulas PT92849A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38506989A 1989-07-26 1989-07-26

Publications (1)

Publication Number Publication Date
PT92849A true PT92849A (pt) 1991-09-13

Family

ID=23519895

Family Applications (1)

Application Number Title Priority Date Filing Date
PT9284990A PT92849A (pt) 1989-07-26 1990-01-12 Vazador de material em particulas

Country Status (3)

Country Link
EP (1) EP0410069A1 (fr)
JP (1) JPH0369494A (fr)
PT (1) PT92849A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6003715A (en) * 1998-09-15 1999-12-21 Harris; Walter H. Plastic bucket air vent and method
GB0412935D0 (en) * 2004-06-10 2004-07-14 Sanders Mark J Hollow pourer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2510530A (en) * 1945-06-18 1950-06-06 Colgate Palmolive Peet Co Package spout
US3927803A (en) * 1972-02-10 1975-12-23 Alwin Weber Piercing spout
EP0227700A1 (fr) * 1985-06-17 1987-07-08 WILDING, Paul Thomas Dispositif verseur de materiaux particulaires
US4638916A (en) * 1985-07-12 1987-01-27 Owens-Illinois, Inc. Closure with snap-type hinge cap

Also Published As

Publication number Publication date
JPH0369494A (ja) 1991-03-25
EP0410069A1 (fr) 1991-01-30

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Legal Events

Date Code Title Description
FC3A Refusal

Effective date: 19950915