US515051A - Embossing backs of books - Google Patents
Embossing backs of books Download PDFInfo
- Publication number
- US515051A US515051A US515051DA US515051A US 515051 A US515051 A US 515051A US 515051D A US515051D A US 515051DA US 515051 A US515051 A US 515051A
- Authority
- US
- United States
- Prior art keywords
- knife
- edges
- books
- backs
- book
- 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
Links
- 238000004049 embossing Methods 0.000 title description 8
- 230000000875 corresponding Effects 0.000 description 12
- 101700078171 KNTC1 Proteins 0.000 description 6
- 210000000614 Ribs Anatomy 0.000 description 6
- 239000011230 binding agent Substances 0.000 description 6
- 239000011111 cardboard Substances 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000000123 paper Substances 0.000 description 4
- 239000011087 paperboard Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 241000894007 species Species 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
- B44B5/02—Dies; Accessories
- B44B5/026—Dies
Definitions
- book-binders In tooling the backs of bound books or embossing ornamental lines thereon, book-binders generally either arrange the lines at equal distances apart, or at any rate preserve a certain relation between the different lines, which hardly ever varies no matter whether the book is small, or large or the back of the book short or long. As, moreover, the number of lines at the back of each book is generally the same, it follows, that mechanical devices may be employed in performing this part of a book-binders work.
- This invention relates to an improved device intended for this purpose, and to enable this device to be clearly understood I will describe the same by reference to the accompanying drawings in which the said device is shown in two difierentforms, both based-upon the same principle.
- This principle consists in the arrangement of back-tools or knifeedges, adapted to emboss the back of the book, in combination with mechanism so arranged as to move them simultaneously closer together or farther apart as required without altering the relative position of the said knifeedges to each other.
- a rod is arranged along one side of an iron plate awhich may be stiffened or strengthened by two longitudinal ribs a a and the length and width of which somewhat exceed the dimensions of the back of the largest book that may require tooling.
- the said rod 1) is secured to the plate a, at its ends by means of brackets or lugs c.
- a number of pressing bars or knife-edges d, (1 d d d d corresponding to the number of ornamental lines to be ruled or embossed, on the backs of the books, are adjustably arranged upon the said rod 1). These bars or knife-edges are guided on the side opposite to the said rod 1) by another thin rodeand as shown in Fig.
- Each of the ruling bars or knife-edges cl to d has a joint or pivot at f about which suitable rods g to g are adapted to turn. The free ends of these rods pass through studs h to h in which they are secured by means of set-screws.
- studs are arranged to turn upon a flat rail or bar r1 pivoted to the end of the plate a at k; the studs h being arranged upon the said rail 4 at equal distances apart it follows that the rods are also equidistant from and parallel to each other, provided that the knife-edges d to d are at equal distances apart.
- any of the knife-edges should be brought nearer together or farther apart, it is only necessary to loosen the set-screw of the corresponding stud or studs, h, whereupon the corresponding knife'edge, or knife-edges may be shifted or adjusted as maybe desired.
- a knifeedge After a knifeedge has been moved to the required position, it may be secured therein by simply tightening the corresponding set-screw. The relation of the knife-edges to each other will, however, remain unaltered notwithstanding any adjustment of the said rail.
- This knife-edge is independent a-lsoof the movement of the other knife-edges, the object being to provide for the ruling of the lowermost of the lines on the back of a book, as the position of that line varies in most cases.
- retaining or guard plates m 1% one of which an is screwed or otherwise arranged adjustably upon the rod IOC I) while the other 1% is clamped by means of a screw 02 upon a sleeve attached to one of the knife-edges d;
- the distance between the guard plates m and m is determined by the height or length of the back of the book, or by the size of the book generally.
- Fig. 1 shows the apparatus in its most expanded and Fig. 3 in its most contracted form, the guard plates m and m therefore appearing respectively, the shortest and longest distance apart. Between the two extreme positions the guard plates may be adj usted to intermediate positions so as to suit all sizes of books; the knife-edges being accordingly moved toward or away from each other and the desired distance between the plates m and m being thus secured at the same time.
- one of the screws f is tightened.
- the screwfupon the knife-edge d is shown provided with a winged head so that it may be tightened at will. By tightening this screw the split tube or sleeve appertaining to the corresponding knife-edge d is firmly clamped upon the rod, so that any relative displacement of the parts is avoided.
- FIGs. 4 and 5 Another form of the mechanism is shown in Figs. 4 and 5.
- the only difference between this modification and the form already described consists in the method of guiding the various knife-edges between two stationary guide-rails q and q.
- Six sliding rails 19' to p are so arranged that they may be readily displaced or adjusted relatively to each other.
- each knife-edge is suitably connected with one of the guiding rails, while each of the sliding rails is in its turn connected with one of the pivoted rods 9' to 9 above mentioned.
- the knife-edges d are moreover provided with two arrangements enabling strips of paper or ribs of card-board, subsequently to be attached to the back of the book, to be ruled with lines. These flat strips of paper, or card board are slid in between the front or lower part of the knife-edge d and the base of the main plate a. For this purpose the space 3 (Figs.
- Fig. 6 sometimes employ, as shown in Fig. 6, a modified form of back-tool, which consists of two brackets or supports carrying between .them a thin wire or thread to.
- a modified form of back-tool which consists of two brackets or supports carrying between .them a thin wire or thread to.
- a device for ruling ornamental lines on the backs of bound books consisting of knifeedges (01' to d") adapted to slide upon a common rod (b) the relative distance between which is adjusted by an arrangement of rods (9' to g") pivoted to the above mentioned rod, the free ends of which swing and are adjustable, in studs (77/ to 77, capable of turning upon a common bar or rail (1'), substantially as described.
- a device for ruling lines on the backs of books consisting of a'series of knife edges adjustably supported, a pivoted bar 2' and rod connections between said bar and knife edges for moving the same simultaneously, substantially as described.
Landscapes
- Knives (AREA)
Description
(No Model.) 3 Sheets-Sheet 1..
A. KRAH.
EMBOSSING BAGKS OPBOOKS. No. 515,051. Patented Feb. 20, 1894-.
a a a"- k Wi'zvzeazrarx (No Model.) 3 Sheets-Sheet 2. A. KRAH.
EMBOSSING BACKS OF BOOKS. No. 515,051. Patented Feb. 20, 1894.
Wm WM (No Model.) .3 Sheets-Sheet 3.
A. KRAH.
EMBOSSING BACKS OF BOOKS. N0. 515,051. Patented Feb ZO, 1894.
f ix [72 2/16 72 for": Wlfizesyef." M
in 'r'rns ARlV IIN KRAI-I, OF BERLIN, GERMANY.
EMBOSSING BACKS OF BOOKS.
SPECIFICATION forming part of Letters Patent No. 515,051, dated February 20, 1894.
Application filed July 18. 1893. SerialNo.480,859. (No specimens.)
To all whom it may concern.-
Be it known that I, ARMIN KRAH, a subject of the German Emperor, residing at Berlin,
in the Kingdom of Prussia, German Empire, have invented certain new and useful Improvements in the Embossing of Backs of Books; and I do hereby declare that the following is a full, clear, and exact description of the invention, which will enable others skilled in the art to which it appertains to make and use the same.
In tooling the backs of bound books or embossing ornamental lines thereon, book-binders generally either arrange the lines at equal distances apart, or at any rate preserve a certain relation between the different lines, which hardly ever varies no matter whether the book is small, or large or the back of the book short or long. As, moreover, the number of lines at the back of each book is generally the same, it follows, that mechanical devices may be employed in performing this part of a book-binders work.
This invention relates to an improved device intended for this purpose, and to enable this device to be clearly understood I will describe the same by reference to the accompanying drawings in which the said device is shown in two difierentforms, both based-upon the same principle. This principle consists in the arrangement of back-tools or knifeedges, adapted to emboss the back of the book, in combination with mechanism so arranged as to move them simultaneously closer together or farther apart as required without altering the relative position of the said knifeedges to each other.
In one form of my improved device, shown in Figures 1 to 3, a rod is arranged along one side of an iron plate awhich may be stiffened or strengthened by two longitudinal ribs a a and the length and width of which somewhat exceed the dimensions of the back of the largest book that may require tooling. The said rod 1) is secured to the plate a, at its ends by means of brackets or lugs c. A number of pressing bars or knife-edges d, (1 d d d d corresponding to the number of ornamental lines to be ruled or embossed, on the backs of the books, are adjustably arranged upon the said rod 1). These bars or knife-edges are guided on the side opposite to the said rod 1) by another thin rodeand as shown in Fig. 2, (being a section on the line 2', 2, Fig. 1) they are recessed in the center and rounded at their operative edge. When the back of a book is to be ruled itis pressed against these knife-edges and theimpressions which they leave serve to guide the binder as to the lines to be produced.
To enablethe ruling bars or knife-edges dto d to be so adjusted or displaced that, whatever the size of the book, the relative position of or relative distances between, the said bars or knife-edges always remains the same, it is proposed to employ the following device, viz: Each of the ruling bars or knife-edges cl to d has a joint or pivot at f about which suitable rods g to g are adapted to turn. The free ends of these rods pass through studs h to h in which they are secured by means of set-screws. These studs are arranged to turn upon a flat rail or bar r1 pivoted to the end of the plate a at k; the studs h being arranged upon the said rail 4 at equal distances apart it follows that the rods are also equidistant from and parallel to each other, provided that the knife-edges d to d are at equal distances apart. When however, it is desired that any of the knife-edges should be brought nearer together or farther apart, it is only necessary to loosen the set-screw of the corresponding stud or studs, h, whereupon the corresponding knife'edge, or knife-edges may be shifted or adjusted as maybe desired. After a knifeedge has been moved to the required position, it may be secured therein by simply tightening the corresponding set-screw. The relation of the knife-edges to each other will, however, remain unaltered notwithstanding any adjustment of the said rail. In addition to these knife-edges, d to d already mentioned there is provided an additional knifeedge d capable of being by means of a screw Z adjusted independently of the others upon the rod b. This knife-edge is independent a-lsoof the movement of the other knife-edges, the object being to provide for the ruling of the lowermost of the lines on the back of a book, as the position of that line varies in most cases. Beyond the two terminal knifeedges there are provided retaining or guard plates m 1% one of which an is screwed or otherwise arranged adjustably upon the rod IOC I) while the other 1% is clamped by means of a screw 02 upon a sleeve attached to one of the knife-edges d; The distance between the guard plates m and m is determined by the height or length of the back of the book, or by the size of the book generally.
In the drawings Fig. 1 shows the apparatus in its most expanded and Fig. 3 in its most contracted form, the guard plates m and m therefore appearing respectively, the shortest and longest distance apart. Between the two extreme positions the guard plates may be adj usted to intermediate positions so as to suit all sizes of books; the knife-edges being accordingly moved toward or away from each other and the desired distance between the plates m and m being thus secured at the same time. To prevent the mechanism from accidentally getting out of adjustment while in use, one of the screws f is tightened. In the drawings the screwfupon the knife-edge d is shown provided with a winged head so that it may be tightened at will. By tightening this screw the split tube or sleeve appertaining to the corresponding knife-edge d is firmly clamped upon the rod, so that any relative displacement of the parts is avoided.
Another form of the mechanism is shown in Figs. 4 and 5. The only difference between this modification and the form already described consists in the method of guiding the various knife-edges between two stationary guide-rails q and q. Six sliding rails 19' to p are so arranged that they may be readily displaced or adjusted relatively to each other. By means of an angle bracket r (Fig. 4) each knife-edge is suitably connected with one of the guiding rails, while each of the sliding rails is in its turn connected with one of the pivoted rods 9' to 9 above mentioned. By this arrangement the same result is obtained as by the corresponding arrangements in the form of apparatus first above described. The knife-edges d are moreover provided with two arrangements enabling strips of paper or ribs of card-board, subsequently to be attached to the back of the book, to be ruled with lines. These flat strips of paper, or card board are slid in between the front or lower part of the knife-edge d and the base of the main plate a. For this purpose the space 3 (Figs. 2 and 6) between the lower edge of d and the plate a is made somewhat larger than it is at the remaining part of the said knife-edge, so that the strip of paper or cardboard may be inserted at 8 until it meets the longitudinal rib a of the main plate, when, by means of a pencil or the like,the required lines or strokes may be marked along the knife-edges upon the said strip or a paper strip may be similarly ruled by inserting it into the notch t with which the knife-edge (1 (Fig.2) is provided.
'I sometimes employ, as shown in Fig. 6, a modified form of back-tool, which consists of two brackets or supports carrying between .them a thin wire or thread to. When the back of a book is placed upon this species of rack 01 having wires or threads stretched across it at regular intervals the said threads or wires to exactly fit the shape of the back of the book and leave thereon a mark or impression which comes out much more sharply and distintly than it does when produced by a rigid knife-edge or plate such as that illustrated in Fig. 2.
What I claim is 1. A device for ruling ornamental lines on the backs of bound books, consisting of knifeedges (01' to d") adapted to slide upon a common rod (b) the relative distance between which is adjusted by an arrangement of rods (9' to g") pivoted to the above mentioned rod, the free ends of which swing and are adjustable, in studs (77/ to 77, capable of turning upon a common bar or rail (1'), substantially as described.
2. A device for ruling lines on the backs of books consisting of a'series of knife edges adjustably supported, a pivoted bar 2' and rod connections between said bar and knife edges for moving the same simultaneously, substantially as described.
In witness whereof I have hereunto set my hand, at Berlin, this 23d day of June, 1893.
ARMIN KRAH.
Publications (1)
Publication Number | Publication Date |
---|---|
US515051A true US515051A (en) | 1894-02-20 |
Family
ID=2583859
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US515051D Expired - Lifetime US515051A (en) | Embossing backs of books |
Country Status (1)
Country | Link |
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US (1) | US515051A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3026258A (en) * | 1957-04-04 | 1962-03-20 | Huet Andre | Articulated system for control of assembly of fuel rods and neutron reflector panels |
US3070531A (en) * | 1957-02-14 | 1962-12-25 | Huet Andre | Control apparatus for nuclear reactor |
-
0
- US US515051D patent/US515051A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3070531A (en) * | 1957-02-14 | 1962-12-25 | Huet Andre | Control apparatus for nuclear reactor |
US3026258A (en) * | 1957-04-04 | 1962-03-20 | Huet Andre | Articulated system for control of assembly of fuel rods and neutron reflector panels |
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