IE44237L - Sealing apparatus - Google Patents

Sealing apparatus

Info

Publication number
IE44237L
IE44237L IE762718A IE271876A IE44237L IE 44237 L IE44237 L IE 44237L IE 762718 A IE762718 A IE 762718A IE 271876 A IE271876 A IE 271876A IE 44237 L IE44237 L IE 44237L
Authority
IE
Ireland
Prior art keywords
heating
heating elements
layers
forms
another
Prior art date
Application number
IE762718A
Other versions
IE44237B1 (en
Original Assignee
Moore Business Forms Inc
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 Moore Business Forms Inc filed Critical Moore Business Forms Inc
Publication of IE44237L publication Critical patent/IE44237L/en
Publication of IE44237B1 publication Critical patent/IE44237B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42C—BOOKBINDING
    • B42C3/00—Making booklets, pads, or form sets from multiple webs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/42—Layered products comprising a layer of synthetic resin comprising condensation resins of aldehydes, e.g. with phenols, ureas or melamines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/005—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising one layer of ceramic material, e.g. porcelain, ceramic tile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/22—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207—Heat-activated adhesive
    • B32B2037/1215—Hot-melt adhesive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/38—Meshes, lattices or nets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Package Closures (AREA)
  • Making Paper Articles (AREA)

Abstract

The heat-sealing unit has a plurality of elongated heating elements (11) which are arranged parallel at a distance from one another on a convexly curved carrier (12). Said heating elements form a slideway for a continuous set of business forms consisting of at least two layers (14, 15) and serve for the localised heating of hot-melt adhesive arranged between the layers. Downstream of the heating elements there is arranged a pressing device (24, 25) which brings the heated layers into intimate contact with one another. By means of the direct contact between the set of forms and the heating elements and the localised heating, the heating energy can be kept small, it being possible at the same time to prevent overheating of the set of forms. <IMAGE> [GB1557591A]
IE2718/76A 1976-01-30 1976-12-13 Improvements in or relating to heat sealer apparatus IE44237B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US65388276A 1976-01-30 1976-01-30

Publications (2)

Publication Number Publication Date
IE44237L true IE44237L (en) 1977-07-30
IE44237B1 IE44237B1 (en) 1981-09-23

Family

ID=24622649

Family Applications (1)

Application Number Title Priority Date Filing Date
IE2718/76A IE44237B1 (en) 1976-01-30 1976-12-13 Improvements in or relating to heat sealer apparatus

Country Status (12)

Country Link
AU (1) AU506812B2 (en)
BE (1) BE850529A (en)
CH (1) CH626001A5 (en)
DK (1) DK147593C (en)
FR (1) FR2338794A1 (en)
GB (1) GB1557591A (en)
IE (1) IE44237B1 (en)
IT (1) IT1070880B (en)
NL (1) NL179564C (en)
NZ (1) NZ182919A (en)
SE (1) SE422031B (en)
ZA (1) ZA767536B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8505242L (en) * 1985-11-06 1987-05-07 Stralfors Ab Th SHEET CLOSE MACHINE, Glue-coated material
US5346430A (en) * 1992-10-15 1994-09-13 Moore Business Forms, Inc. Non-impact printing of business forms from continuous webs having adhesive coatings
DE10252550A1 (en) * 2002-11-08 2004-05-27 Focke Gmbh & Co. Kg Method and device for producing folding coupons
US7975904B2 (en) 2005-10-19 2011-07-12 Infoseal, Llc Intermediate for Z-fold business mailer

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2824685A (en) * 1954-02-11 1958-02-25 Uarco Inc Assembly of series-connected envelopes and method of making same
US2847915A (en) * 1954-12-23 1958-08-19 William R Peterson Method of producing envelopes
US3016085A (en) * 1959-01-05 1962-01-09 Holweg Const Mec Apparatus for heat sealing a thermoplastic web in which the heat is controlled by the speed of the web
US3682740A (en) * 1969-07-01 1972-08-08 Charles V Newton Method and means for pre-applying glue and reactivating it for continuous form collating
GB1423152A (en) * 1972-11-17 1976-01-28 Schmermund A Method of and device for providing a web of packaging material with a tear strip

Also Published As

Publication number Publication date
DK21277A (en) 1977-07-31
NZ182919A (en) 1979-11-01
DK147593B (en) 1984-10-15
IT1070880B (en) 1985-04-02
FR2338794A1 (en) 1977-08-19
AU506812B2 (en) 1980-01-24
GB1557591A (en) 1979-12-12
DK147593C (en) 1985-04-22
NL179564C (en) 1986-10-01
AU2079076A (en) 1978-06-29
SE422031B (en) 1982-02-15
CH626001A5 (en) 1981-10-30
NL179564B (en) 1986-05-01
SE7614305L (en) 1977-07-31
NL7700393A (en) 1977-08-02
IE44237B1 (en) 1981-09-23
BE850529A (en) 1977-05-16
ZA767536B (en) 1977-11-30
FR2338794B1 (en) 1984-09-28

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