GB932107A - Self-sealing valve for bags, bags embodying said valve and process for manufacturing said bags - Google Patents

Self-sealing valve for bags, bags embodying said valve and process for manufacturing said bags

Info

Publication number
GB932107A
GB932107A GB42730/60A GB4273060A GB932107A GB 932107 A GB932107 A GB 932107A GB 42730/60 A GB42730/60 A GB 42730/60A GB 4273060 A GB4273060 A GB 4273060A GB 932107 A GB932107 A GB 932107A
Authority
GB
United Kingdom
Prior art keywords
bag
bags
sealing
strip
edge
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
GB42730/60A
Other languages
English (en)
Inventor
Danelli Germano
Jacopini Sereno
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Publication of GB932107A publication Critical patent/GB932107A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T11/00—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant
    • B60T11/10—Transmitting braking action from initiating means to ultimate brake actuator without power assistance or drive or where such assistance or drive is irrelevant transmitting by fluid means, e.g. hydraulic
    • B60T11/16—Master control, e.g. master cylinders
    • B60T11/228—Pressure-maintaining arrangements, e.g. for replenishing the master cylinder chamber with fluid from a reservoir
    • 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
    • B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
    • B65D31/14—Valve bags, i.e. with valves for filling
    • B65D31/147—Valve bags, i.e. with valves for filling the filling port being provided in a side wall

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Bag Frames (AREA)
  • Making Paper Articles (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
GB42730/60A 1960-02-16 1960-12-12 Self-sealing valve for bags, bags embodying said valve and process for manufacturing said bags Expired GB932107A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT263160 1960-02-16
IT1852960 1960-10-27

Publications (1)

Publication Number Publication Date
GB932107A true GB932107A (en) 1963-07-24

Family

ID=26325262

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42730/60A Expired GB932107A (en) 1960-02-16 1960-12-12 Self-sealing valve for bags, bags embodying said valve and process for manufacturing said bags

Country Status (5)

Country Link
CH (1) CH388757A (enrdf_load_stackoverflow)
DK (1) DK108770C (enrdf_load_stackoverflow)
ES (1) ES262792A1 (enrdf_load_stackoverflow)
GB (1) GB932107A (enrdf_load_stackoverflow)
NL (2) NL112618C (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001066419A3 (en) * 2000-03-08 2002-04-18 Sealed Air Corp Inflatable packing and inflation apparatus
US6729110B2 (en) 1998-04-13 2004-05-04 Sealed Air Corporation System for inflating packing material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6729110B2 (en) 1998-04-13 2004-05-04 Sealed Air Corporation System for inflating packing material
WO2001066419A3 (en) * 2000-03-08 2002-04-18 Sealed Air Corp Inflatable packing and inflation apparatus

Also Published As

Publication number Publication date
NL120839C (enrdf_load_stackoverflow) 1900-01-01
DK108770C (da) 1968-02-05
NL112618C (enrdf_load_stackoverflow) 1966-03-15
ES262792A1 (es) 1961-05-16
CH388757A (de) 1965-02-28

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