US1804392A - Method of binding books - Google Patents

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Publication number
US1804392A
US1804392A US321818A US32181828A US1804392A US 1804392 A US1804392 A US 1804392A US 321818 A US321818 A US 321818A US 32181828 A US32181828 A US 32181828A US 1804392 A US1804392 A US 1804392A
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United States
Prior art keywords
glue
book
applying
books
leaves
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Expired - Lifetime
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US321818A
Inventor
Harley C Alger
Philip A Frazier
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RR Donnelley and Sons Co
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RR Donnelley and Sons Co
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Publication date
Application filed by RR Donnelley and Sons Co filed Critical RR Donnelley and Sons Co
Priority to US321818A priority Critical patent/US1804392A/en
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Publication of US1804392A publication Critical patent/US1804392A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42C—BOOKBINDING
    • B42C9/00—Applying glue or adhesive peculiar to bookbinding
    • B42C9/0006—Applying glue or adhesive peculiar to bookbinding by applying adhesive to a stack of sheets
    • B42C9/0012—Applying glue or adhesive peculiar to bookbinding by applying adhesive to a stack of sheets with a roller
    • B42C9/0031—Applying glue or adhesive peculiar to bookbinding by applying adhesive to a stack of sheets with a roller with continuous flow of stacks of sheets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
    • Y10T156/1034—Overedge bending of lamina about edges of sheetlike base

Definitions

  • This invention relates particularly to an improved method of and apparatus for gluing books whereby a firmer bond is obtained between the glue and the pages of the books, and is adapted to be used with a bookbinding and covering machine of the type shown in the patent to Bredenberg 1,073,324, granted September 16, 1913.
  • An object oi this invention is to overcome this diiiiculty and to provide a method of applying glue which will be of the proper consistency for both operations.
  • Fig. 2 is aside elevation of the irst gluing box as viewed on the line 2 of Fig. 1;
  • Fig. 3 is a partial enlarged transverse section on the line 3 oi Fig., l;
  • This invention is disclosed as applied to a bookbinding and covering machine of the type shown in the patent to Bredenberg No.
  • the signature A having been trimmed on the back by the trimmer B passes over gluing mechanism C in which a coating of thin and preferably hot glue, or the like, is applied to the trimmed back edges of the sheets in such a way as to cause this thin glue to work its way a short distance up between each of the adjacent sheets.
  • gluing mechanism C in which a coating of thin and preferably hot glue, or the like, is applied to the trimmed back edges of the sheets in such a way as to cause this thin glue to work its way a short distance up between each of the adjacent sheets.
  • the gluing mechanisrn C consists of a glue pot 15 containing glue into which dip two reversally angled spiral gear members 16 and 17, both of which are set at an angle to the direction of the travel of books A. These gears are driven by mechanism not shown, the angle of the spiral teeth at the point of contact with the books being substantially that of the leaves of the books, so that the teeth have a wiping action directly across the book while the book is continuously fed forward. rlhis has a tendency to spread the leaves of the book at the bottom as shown by means of dotted lines A (Fig. At the same time this wiping action of the spiral gears 16 and 17 assists greatly in working the thin glue up between the e ges of the leaves which are thus temporarily spread.
  • a scraper 21 serves to scrape off any excess of glue and to return it to the glue pot 15 which is suitably heated to the desired temperature.
  • the housing D consists of a box which is semi-circular in form as it is placed beneath the chain at the point where it passes around the sprocket 13.
  • This box 22 which is illustrated as U-shaped in the cross section has an upper compartment 23 and a lower compartment 24 separated by means of a horizontal partition 25, in which are placed a series of holes 26 connecting the compartments.
  • the lower compartment 24 connects through a passage 27 with a receptacle 28 which is adapted to hold a quantity of carbon dioxidesnow, or the like 29, the receptacle 28 having a removal cover 30.
  • the receptacle 28 has a tube 31 leading thereto for the circulation of air. As air enters the tube 31 it passes down through the carbon dioxide snow 29, thereby evaporating a small quantity of the snow and chilllng the air to a point in the neighborhood of 100 F.
  • This chilled air then slowly passes around through the compartment 24 and up through the openings 26 to the upper compartment 23. Being chilled as it is, it is much heavier than the surroundingiair and consequently flows by gravity through the upper compartment 23, and gradually passes out into the surrounding atmosphere. During the tlme. however, that it is in the upper compartment 23 it comes in contact with the lower glued portion A2 of the book A, and the glued portion emerges from the lower right-hand end of the compartment 23 chilled to a point where a heavy glue suitable for holding the cover can then be ⁇ applied thereto.
  • the chilling means D may be dispensed with under certain circumstancesfsuch as when suliicient time 1s allowed to permit some of the moisture of the thin glue to be absorbed by the sheets of the book, thereby automatically thickening the glue on the book before the next gluing roll is reached. In either case the thickening of the iirst thin glue is desired.
  • One or more gluing rollers 32 are mounted in any well known manner in the glue pot E which serve to spread a thicker and cooler glue upon the previously glued back of the book thanfthat supplied by the glue pot C.
  • the book After passing the glue pot E, the book passes over the mechanism F where a suitable super is applied to the glued back, after which the book 'passes over the glue ot G where a third gluin of the back is effected. If desired, this ma even heavier glue than that supplied by t e glue pot E.
  • glue as used in this specification is intended to cover generically all adhesives applicable to this purpose.
  • the method of binding books comprising applying a relatively thin glue to the back of the book, chilling said back and glue, and applying a coating of heavier glue to the back after the first glue is chilled.
  • the method of binding books comprising applying a relatively thin glue to the back of the book, scraping oft' the excess glue, thickening said glue, and applying a coating of heavier glue to the back after the first glue is thickened.
  • the method of binding books comprising applying a relatively thin glue to the back4 of the book, simultaneously spreading the leaves at the point of application of the glue, pressing the edges of said leaves inwardly, chilling said back and glue, and applying a coating of heavier glue to the back after the first glue is chilled.
  • the method of binding books comprising applying a relatively thin glue to .the back of the book, chilling said back and glue by means of carbon dioxide snow, and applying a coating of heavier glue to the back after the first glue is chilled.
  • the lmethod of binding books comprising applying a hot relatively thin glue to the back of the book, thickening said glue, and applying a coating of heavier glue to the back after the first glue is thickened.
  • the method of binding books comprisi ing applying a relatively thin glue to the back of a book, removing excess glue, and subsequently applying a coating of heavier ⁇ glue to the back.
  • the method of binding books comprising applying a relatively thin glue to the back of a book, removing excess glue, subsequently applying a coating of heavier glue to the back, spreading the leaves at the point of one of said applications of glue, and pressing the edges of said leaves together.

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  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Description

Ffa..v
Vlay 12,4 1931. H Q ALGER ET AL 1,804,392
METHOD oF BINISING Boox s R11Filed Nov. 26, 1928 Patented May 12, 1931 UNITED sTATEs PATENT OFFICE 'HARLEY C. ALGER AND PHILIP A. FRAZIEB, OF CHICAGO', ILLINOIS,I ASSIGNORS T0 R. It. DONNELLEY & SONS COMPANY, OF CHICAGO, ILLINOIS, A CORPORATION OF ILLINOIS METHOD or BINDING BOOKS Application led November 26, 1928. Serial No. 321,818.
This invention relates particularly to an improved method of and apparatus for gluing books whereby a firmer bond is obtained between the glue and the pages of the books, and is adapted to be used with a bookbinding and covering machine of the type shown in the patent to Bredenberg 1,073,324, granted September 16, 1913.
Heretoiore, in applying glue to the cut 3a edges of the book, great care has been eXercisedhto have the glue of the proper consistency and at the right temperature to insure a proper union -betweenthe glue and the edges of the book, and later in the operation, between the glue and the cover. lt is dicult in practice to get a glue of a consistency to perform properly both of these functions. A. glue of the right consistenc to enter the spaces between the edges o the sheets is much too thin to hold the cover. It it is of a proper consistency to hold the cover, it is much too heavy to adord a rm bond between the leaves of the book.
An object oi this invention is to overcome this diiiiculty and to provide a method of applying glue which will be of the proper consistency for both operations.
rlhis and other objects, as will hereinafter appear, are accomplished by this invention which is fully described in the following specification, and shown in the accompanying drawings, in which- Figure 1 1s a diagrammatic plan view of a machine embodying the invention;
Fig. 2'is aside elevation of the irst gluing box as viewed on the line 2 of Fig. 1;
Fig. 3 is a partial enlarged transverse section on the line 3 oi Fig., l;
`llig., l is a partial enlarged section on line t of Fig. 1; and v Fig. 5 is a partial enlarged perspective on the line 5 oi Fig. 4i.
This invention is disclosed as applied to a bookbinding and covering machine of the type shown in the patent to Bredenberg No.
the
1,07 3,324, in which the books A to be bound are carried by means of a traveling chain 1() each link of which carries a clamping member 11 which is pressed toward its chain link 10 by means oi a spring l2. r
they are fed to the machine at the righthand end. These books are of the type commonly used as telephone directories, mail orwise direction, and pick up the books A as der house catalogues, and the like, wherein the signatures are received in bundles from the gathering machine, each bundle being the pages necessary for one book.
The mechanism for trimming the back ot' these signatures, while held firmly gripped by the clamping members 10 and 11 of the chain, forms no part of the present invention, and consequently is shown only diagrammatically at B.
Briefly, the description of the present invention is this; the signature A having been trimmed on the back by the trimmer B passes over gluing mechanism C in which a coating of thin and preferably hot glue, or the like, is applied to the trimmed back edges of the sheets in such a way as to cause this thin glue to work its way a short distance up between each of the adjacent sheets. llhis thin glue and the adjacent portion of the book is now thoroughly chilled by passing it through a housing D which is cooled by means of carbon dioxide snow, or the like, after which a heavy glue is applied over the chilled thin glue by means of gluing mechanism E. This thorough chilling of the thin glue makes it possible for the heavy glue to adhere'thereto.
To repeat in more detail, the gluing mechanisrn C consists of a glue pot 15 containing glue into which dip two reversally angled spiral gear members 16 and 17, both of which are set at an angle to the direction of the travel of books A. These gears are driven by mechanism not shown, the angle of the spiral teeth at the point of contact with the books being substantially that of the leaves of the books, so that the teeth have a wiping action directly across the book while the book is continuously fed forward. rlhis has a tendency to spread the leaves of the book at the bottom as shown by means of dotted lines A (Fig. At the same time this wiping action of the spiral gears 16 and 17 assists greatly in working the thin glue up between the e ges of the leaves which are thus temporarily spread. l As the book advances, it passes over a felt gluing roller 18 which gives the book another coating of the same thin glue, the book then passing on between the lateral pressing rollers 19 and 20, which are shown in Figs. 1, 2 and 3. A scraper 21 serves to scrape off any excess of glue and to return it to the glue pot 15 which is suitably heated to the desired temperature.
After leaving the scraper 21, the books A pass through the housing D where the lower gluedv portion of the book is thoroughly chilled. The housing D consists of a box which is semi-circular in form as it is placed beneath the chain at the point where it passes around the sprocket 13. This box 22 which is illustrated as U-shaped in the cross section has an upper compartment 23 and a lower compartment 24 separated by means of a horizontal partition 25, in which are placed a series of holes 26 connecting the compartments. The lower compartment 24 connects through a passage 27 with a receptacle 28 which is adapted to hold a quantity of carbon dioxidesnow, or the like 29, the receptacle 28 having a removal cover 30.
The receptacle 28 has a tube 31 leading thereto for the circulation of air. As air enters the tube 31 it passes down through the carbon dioxide snow 29, thereby evaporating a small quantity of the snow and chilllng the air to a point in the neighborhood of 100 F.
This chilled air then slowly passes around through the compartment 24 and up through the openings 26 to the upper compartment 23. Being chilled as it is, it is much heavier than the surroundingiair and consequently flows by gravity through the upper compartment 23, and gradually passes out into the surrounding atmosphere. During the tlme. however, that it is in the upper compartment 23 it comes in contact with the lower glued portion A2 of the book A, and the glued portion emerges from the lower right-hand end of the compartment 23 chilled to a point where a heavy glue suitable for holding the cover can then be`applied thereto. The chilling means D may be dispensed with under certain circumstancesfsuch as when suliicient time 1s allowed to permit some of the moisture of the thin glue to be absorbed by the sheets of the book, thereby automatically thickening the glue on the book before the next gluing roll is reached. In either case the thickening of the iirst thin glue is desired.
One or more gluing rollers 32 are mounted in any well known manner in the glue pot E which serve to spread a thicker and cooler glue upon the previously glued back of the book thanfthat supplied by the glue pot C.
After passing the glue pot E, the book passes over the mechanism F where a suitable super is applied to the glued back, after which the book 'passes over the glue ot G where a third gluin of the back is effected. If desired, this ma even heavier glue than that supplied by t e glue pot E.
Following this, another super v feeding mechanism H applies another super to the back of the book, after which the book passes on to the mechanism J where a cover 1s a 75 plied and pressed firmly into place there y f forcing the glue through the supers and insuring a good bond between the leaves of the book, the supers and the cover. Applying the super in this way to the irst glue helps to thicken it and to hold the second application of a thicker glue. This is true also of the second super, the glue in this case being made progressively thicker. If desired, the glue pot E may be omitted, the super feeder F following the rst gluing operation with means for thickening the first glue as described.
After passing the cover-applying means J, the book is advanced until it is immediately over the rack K when it is released from the chain clamps 10 and 11 and dropped upon the rack. Thus it will be seen that a simple and effective means is provided whereby the leaves at the back of a book are thoroughly glued together under conditions which make for the strongest bond between adjacent leaves of the'book, and at the Sametime a means is supplied for applying to the previousl glued portion a heavier glue which is suita le for holding the super and cover on the book.
The word glue as used in this specification is intended to cover generically all adhesives applicable to this purpose.
While we have shown and described but a single embodiment of .our invention, it is to be understood that it is capable of many modifications. Changes, therefore, in the construction and arrangement maybe made which do not depart from the spirit and scope of the invention as disclosed in the appended claims.
We claim:
1. The method of binding books comprising applying a relatively thin glue to the back of the book, chilling said back and glue, and applying a coating of heavier glue to the back after the first glue is chilled.
2. The method of binding books comprising applying a relatively thin glue to the back of the book, scraping oft' the excess glue, thickening said glue, and applying a coating of heavier glue to the back after the first glue is thickened.
3. The method of binding books comprising applying a relatively thin glue to the back of the book,` lsimultaneously spreading the leaves at the point of application of the glue,
thickening said glue, and applying a coating of heavier glue to the back after the first glue is thickened. Y i
4. The method of binding books comprising applying a relatively thin glue to the back4 of the book, simultaneously spreading the leaves at the point of application of the glue, pressing the edges of said leaves inwardly, chilling said back and glue, and applying a coating of heavier glue to the back after the first glue is chilled.
-5. The method of binding books comprising applying a relatively thin glue to .the back of the book, chilling said back and glue by means of carbon dioxide snow, and applying a coating of heavier glue to the back after the first glue is chilled. v
6. The lmethod of binding books comprising applying a hot relatively thin glue to the back of the book, thickening said glue, and applying a coating of heavier glue to the back after the first glue is thickened.
7. The method of binding books comprisi ing applying a relatively thin glue to the back of a book, removing excess glue, and subsequently applying a coating of heavier` glue to the back.
8. rlhe method of binding books co prising applying a relatively thin glue to t e back of a book, removing excess glue, subsequently applying a coating of heavier glue to the back, and spreading the leaves at the point of one of said applications of glue.
9. The method of binding books comprising applying a relatively thin glue to the back of a book, removing excess glue, subsequently applying a coating of heavier glue to the back, spreading the leaves at the point of one of said applications of glue, and pressing the edges of said leaves together.
10. The method of binding books comprising applying thin glue to the back of a book,
and subsequently applying a coating of heavier glue to the back.
11. The method of binding books comprlsing applying a thin glue to the back of a book,
subsequently applying a coating of heavier glue to the back and spreading the leaves at a point in one of said applications of glue.
12. The method of binding books comprising applying a thin glue to the back yof a book,
subsequently applying a coating of heavier f glue tothe back, spreading the leaves at a point in one of said applications of. glue, and
l pressing the edges of said leaves together.
In testimony whereof, we have hereunto set our hands this 23d day of November, 1928. y
HARLEY C. ALGER. PHILIP A. FRAZIER.
US321818A 1928-11-26 1928-11-26 Method of binding books Expired - Lifetime US1804392A (en)

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2523860A (en) * 1947-04-26 1950-09-26 Florez Engineering Company Inc Adhesive binding for books
US2572243A (en) * 1949-10-18 1951-10-23 Deflorez Company Inc Pressure applicator for plastic bindings of hard cased books
US2577568A (en) * 1948-05-01 1951-12-04 Florez Company Inc De Plastic binding of hard cased books
US2612463A (en) * 1946-09-18 1952-09-30 Du Pont Bookbinding adhesives and a method of applying same
US2613375A (en) * 1948-12-17 1952-10-14 Florez Company Inc De Apparatus for gluing-off and end sheet pasting
US2646726A (en) * 1950-01-12 1953-07-28 Du Pont Apparatus for trimming and notching signatures
US2671912A (en) * 1950-03-17 1954-03-16 William R Stein Bookbinding
US2692063A (en) * 1950-07-07 1954-10-19 Ketichpel Engineering Company Labeling machine
US2712141A (en) * 1955-07-05 Machine for gluing books
US2762066A (en) * 1949-11-08 1956-09-11 Meyer Walter Method of binding books
US2942283A (en) * 1952-12-08 1960-06-28 John L Pitner Method of producing and binding display books
US3093396A (en) * 1960-12-22 1963-06-11 Betsy Ross Feld Bookbinding method and apparatus
US3159411A (en) * 1962-01-15 1964-12-01 Meredith Publishing Company Plastic spine construction for books
US3594837A (en) * 1968-06-19 1971-07-27 Sulby Eng Dev Book binding machinery
US20110058917A1 (en) * 2009-09-09 2011-03-10 Mueller Martini Holding Ag Apparatus for processing by milling the spine region of a book block clamped into a conveying arrangement clamping device with the overhanging spine projecting downward

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2712141A (en) * 1955-07-05 Machine for gluing books
US2612463A (en) * 1946-09-18 1952-09-30 Du Pont Bookbinding adhesives and a method of applying same
US2523860A (en) * 1947-04-26 1950-09-26 Florez Engineering Company Inc Adhesive binding for books
US2577568A (en) * 1948-05-01 1951-12-04 Florez Company Inc De Plastic binding of hard cased books
US2613375A (en) * 1948-12-17 1952-10-14 Florez Company Inc De Apparatus for gluing-off and end sheet pasting
US2572243A (en) * 1949-10-18 1951-10-23 Deflorez Company Inc Pressure applicator for plastic bindings of hard cased books
US2762066A (en) * 1949-11-08 1956-09-11 Meyer Walter Method of binding books
US2646726A (en) * 1950-01-12 1953-07-28 Du Pont Apparatus for trimming and notching signatures
US2671912A (en) * 1950-03-17 1954-03-16 William R Stein Bookbinding
US2692063A (en) * 1950-07-07 1954-10-19 Ketichpel Engineering Company Labeling machine
US2942283A (en) * 1952-12-08 1960-06-28 John L Pitner Method of producing and binding display books
US3093396A (en) * 1960-12-22 1963-06-11 Betsy Ross Feld Bookbinding method and apparatus
US3159411A (en) * 1962-01-15 1964-12-01 Meredith Publishing Company Plastic spine construction for books
US3594837A (en) * 1968-06-19 1971-07-27 Sulby Eng Dev Book binding machinery
US20110058917A1 (en) * 2009-09-09 2011-03-10 Mueller Martini Holding Ag Apparatus for processing by milling the spine region of a book block clamped into a conveying arrangement clamping device with the overhanging spine projecting downward

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