ES2085122T3 - PRESSURE SEALING MACHINE FOR CORRESPONDENCE ITEMS. - Google Patents

PRESSURE SEALING MACHINE FOR CORRESPONDENCE ITEMS.

Info

Publication number
ES2085122T3
ES2085122T3 ES93401287T ES93401287T ES2085122T3 ES 2085122 T3 ES2085122 T3 ES 2085122T3 ES 93401287 T ES93401287 T ES 93401287T ES 93401287 T ES93401287 T ES 93401287T ES 2085122 T3 ES2085122 T3 ES 2085122T3
Authority
ES
Spain
Prior art keywords
pressure
articles
elements
pressure sealing
sealing machine
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 - Lifetime
Application number
ES93401287T
Other languages
Spanish (es)
Inventor
Andre Zeller
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.)
Danel Ferry SA
Original Assignee
Danel Ferry SA
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 Danel Ferry SA filed Critical Danel Ferry SA
Application granted granted Critical
Publication of ES2085122T3 publication Critical patent/ES2085122T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
    • B43M5/00—Devices for closing envelopes
    • B43M5/04—Devices for closing envelopes automatic
    • B43M5/047—Devices for closing envelopes automatic using pressure-sensitive adhesive

Landscapes

  • Package Closures (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

The invention relates to a pressure sealing apparatus (1) for envelopes and suchlike articles provided with various areas coated with a pressure-sensitive adhesive substance, which apparatus comprises at least a pair of oppositely-rotating pressure elements (4a, 4b) between which there pass at least those areas of the articles which are to be sealed, having been previously applied against each other. This apparatus is distinguished by the fact that the driving of the pressure elements is so arranged that their tangential speeds at the point where they contact the articles are different, with the result that they exert on the said areas to be sealed a combined pressing and rubbing action. At least one (4b) of the elements of the pair of pressure elements is a drive element, while the other (4a) may also be a drive element or may be driven by the pressure of contact, in which case a braking system is provided. <IMAGE>
ES93401287T 1992-05-21 1993-05-18 PRESSURE SEALING MACHINE FOR CORRESPONDENCE ITEMS. Expired - Lifetime ES2085122T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR929206190A FR2691408B1 (en) 1992-05-21 1992-05-21 PRESSURE SEALING MACHINE FOR CORRESPONDENCE ARTICLES.

Publications (1)

Publication Number Publication Date
ES2085122T3 true ES2085122T3 (en) 1996-05-16

Family

ID=9430021

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93401287T Expired - Lifetime ES2085122T3 (en) 1992-05-21 1993-05-18 PRESSURE SEALING MACHINE FOR CORRESPONDENCE ITEMS.

Country Status (5)

Country Link
EP (1) EP0571281B1 (en)
AT (1) ATE136261T1 (en)
DE (1) DE69302043T2 (en)
ES (1) ES2085122T3 (en)
FR (1) FR2691408B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0952007A1 (en) * 1998-04-22 1999-10-27 Daniel Haas Folding machine
GB9828608D0 (en) * 1998-12-23 1999-02-17 Printed Forms Equip Pressure sealing apparatus & method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1503822A (en) * 1966-10-14 1967-12-01 Automatic letter folding and enveloping machine
US5397427A (en) * 1989-10-06 1995-03-14 Moore Business Forms, Inc. Pressure seal adhesive system with rollers

Also Published As

Publication number Publication date
FR2691408B1 (en) 1994-07-01
DE69302043D1 (en) 1996-05-09
DE69302043T2 (en) 1996-08-29
EP0571281A1 (en) 1993-11-24
EP0571281B1 (en) 1996-04-03
FR2691408A1 (en) 1993-11-26
ATE136261T1 (en) 1996-04-15

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