GB8524300D0 - Securing sheets of material - Google Patents

Securing sheets of material

Info

Publication number
GB8524300D0
GB8524300D0 GB858524300A GB8524300A GB8524300D0 GB 8524300 D0 GB8524300 D0 GB 8524300D0 GB 858524300 A GB858524300 A GB 858524300A GB 8524300 A GB8524300 A GB 8524300A GB 8524300 D0 GB8524300 D0 GB 8524300D0
Authority
GB
United Kingdom
Prior art keywords
adhesive
paper
holes
bag end
securing sheets
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
GB858524300A
Other versions
GB2181692B (en
GB2181692A (en
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.)
Hoover Ltd
Original Assignee
Hoover Ltd
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 Hoover Ltd filed Critical Hoover Ltd
Priority to GB08524300A priority Critical patent/GB2181692B/en
Publication of GB8524300D0 publication Critical patent/GB8524300D0/en
Publication of GB2181692A publication Critical patent/GB2181692A/en
Application granted granted Critical
Publication of GB2181692B publication Critical patent/GB2181692B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F5/00—Attaching together sheets, strips or webs; Reinforcing edges
    • B31F5/02—Attaching together sheets, strips or webs; Reinforcing edges by crimping or slotting or perforating
    • B31F5/027—Attaching together sheets, strips or webs; Reinforcing edges by crimping or slotting or perforating by perforating, e.g. by folding over the partially cut part
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2160/00—Shape of flexible containers
    • B31B2160/20—Shape of flexible containers with structural provision for thickness of contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B2241/00—Making bags or boxes intended for a specific use
    • B31B2241/008—Making suction cleaner bags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B70/00—Making flexible containers, e.g. envelopes or bags
    • B31B70/60—Uniting opposed surfaces or edges; Taping
    • B31B70/62—Uniting opposed surfaces or edges; Taping by adhesives

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Abstract

Paper suction cleaner bags of tubular form having one or both ends sealed by a method which does not involve folding of the end(s). A row of D-shaped holes (44) is punched adjacent the bag end, leaving deflected pairs of tabs (48,50) of paper which provide a temporary form of "stitching". Adhesive is then injected through the holes to form plugs (62) therein. Adhesive also migrates from the holes between the abutting sheets of paper to form an adhering layer (74,75,76). Surface end and edge strips (66,68,70,80) of adhesive may also be-provided to form a fully sealed bag end. <IMAGE>
GB08524300A 1985-10-02 1985-10-02 Securing sheets of material to form suction cleaner bags Expired GB2181692B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08524300A GB2181692B (en) 1985-10-02 1985-10-02 Securing sheets of material to form suction cleaner bags

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08524300A GB2181692B (en) 1985-10-02 1985-10-02 Securing sheets of material to form suction cleaner bags

Publications (3)

Publication Number Publication Date
GB8524300D0 true GB8524300D0 (en) 1985-11-06
GB2181692A GB2181692A (en) 1987-04-29
GB2181692B GB2181692B (en) 1988-08-17

Family

ID=10586073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08524300A Expired GB2181692B (en) 1985-10-02 1985-10-02 Securing sheets of material to form suction cleaner bags

Country Status (1)

Country Link
GB (1) GB2181692B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI111617B (en) * 2000-01-28 2003-08-29 Korsnaes Packaging Ab A closure bag and a method of making a closure bag

Also Published As

Publication number Publication date
GB2181692B (en) 1988-08-17
GB2181692A (en) 1987-04-29

Similar Documents

Publication Publication Date Title
SE8500146L (en) PACKAGING FOR STACK LEAF MATERIAL, SPECIAL PAPER SHEET
NO911685L (en) FOLDER HOLE.
GR3001685T3 (en) Using of a disposable form as protection for trying on clothes
UA27051C2 (en) method and device (variants) of fastening of sheets to stiffeners and sheet article
DE59409843D1 (en) Multi-layer filter composite for the production of vacuum cleaner filter bags
DE69708088D1 (en) FOLDER WITH A BAG
ATE47110T1 (en) STRIP LINER FOR ATTACHING TO AN OUTER FLAT GLASS PANE OF A STACK.
GB2181692B (en) Securing sheets of material to form suction cleaner bags
KR900701546A (en) Joining elements to group unbound sheets into one file
IT8621323A0 (en) PROCEDURE FOR INSERTING A SECTION OF ZIPPER OR A ZIPPER ON THE CORNERS OF TWO FLAPS OF FABRIC.
DE3868334D1 (en) FOLDED RECORD CARRIER.
EP0249832A3 (en) Drape absorbent pad with cufflike dam
NZ220720A (en) Sheets which can be folded and self sealed
SE8405925L (en) CLAMP FOR CLEARING AGAINST OBTAINED OR WEIGHTED PARTS OF A CHARGE OR SIMILAR PICTURE OF A SUBJECT
ATE172266T1 (en) METHOD FOR PRODUCING A THERMAL INSULATION BOARD
EP0228081A3 (en) Publicity letter
SE9101911D0 (en) MAKE SUSPENSABLE EASY OR SACK
DE3586354D1 (en) POLYOLEFIN FILM FOR STEAMABLE, FLEXIBLE BAGS WITH STEAM.
JPS57201619A (en) Jointing of composite insulating tape
GB8401248D0 (en) Folding film sheets
EP0136682A2 (en) Self-opening envelope
JPS5755288A (en) Expansible float manufacture method
FR2345354A1 (en) Document folder made from single sheet - is folded over into four panels and sealed at sides to form envelope
GB8300432D0 (en) Joining sheets of paper &amp; c
GB2009707A (en) Bank note bag

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee