EP0095599A2 - Dispositif pour transférer un morceau de bande adhésive à un appareil d'encollage du dos d'un bloc de livre ou analogue - Google Patents
Dispositif pour transférer un morceau de bande adhésive à un appareil d'encollage du dos d'un bloc de livre ou analogue Download PDFInfo
- Publication number
- EP0095599A2 EP0095599A2 EP83104488A EP83104488A EP0095599A2 EP 0095599 A2 EP0095599 A2 EP 0095599A2 EP 83104488 A EP83104488 A EP 83104488A EP 83104488 A EP83104488 A EP 83104488A EP 0095599 A2 EP0095599 A2 EP 0095599A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- adhesive tape
- pliers
- stop
- slide
- carriage
- 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.)
- Withdrawn
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42C—BOOKBINDING
- B42C9/00—Applying glue or adhesive peculiar to bookbinding
- B42C9/0056—Applying glue or adhesive peculiar to bookbinding applying tape or covers precoated with adhesive to a stack of sheets
- B42C9/0062—Applying glue or adhesive peculiar to bookbinding applying tape or covers precoated with adhesive to a stack of sheets the tape being fed from a roller
- B42C9/0068—Applying glue or adhesive peculiar to bookbinding applying tape or covers precoated with adhesive to a stack of sheets the tape being fed from a roller on a single stack of sheets
Definitions
- the invention relates to a device for feeding an adhesive tape blank to a device for gluing the spine of a book block or the like.
- a device for feeding an adhesive tape blank to a device for gluing the spine of a book block or the like.
- a web for the longitudinal guidance of the adhesive tape pulled off a roll, in the course of which a separating knife in front of a tray for the adhesive tape blank over a work table is arranged.
- Such a device is known from DE-PS 1 486 747 (P 502).
- the book block itself is used to feed the adhesive tape blank to the bond point, which is placed on the work table in front of the separating knife with its back, whereby it grips a short piece of adhesive tape with its front end.
- the adhesive tape cut off immediately in front of the leading end of the spine with the separating knife is then taken along when the book block is moved along the path until the rear end of the book block has just passed the separating knife.
- This is then used to cut the adhesive tape again, so that there is an adhesive tape blank that is essentially adapted to the length of the book block and adheres to the back of the book block.
- the book block is then guided along the path, taking the adhesive tape blank along it, to a deposit for the adhesive tape blank, at which point the adhesive is bonded to the book block in a manner not of interest here.
- the invention is therefore based on the object to provide a device for feeding an adhesive tape blank to a device of the type mentioned, which avoids the disadvantages mentioned above and in which the feeding of the adhesive tape takes place semi-automatically with such accuracy that above all the same book blocks can be quickly glued with a tape cut to the correct length.
- this is done in that a slide guide with a slide is arranged on the side of the work table parallel to the storage area, from which a gripper with pliers for gripping the end of the adhesive tape held at the interface of the separating knife protrudes, the slide guide protruding from the area of the cutting knife extends over the end of the shelf and stops are provided in its course for stopping the carriage.
- the lateral arrangement of the slide guide on the work table leaves it largely free, so that the position of an adhesive tape drawn along the path by means of the gripper can be observed well by the operator.
- the gripper reaching from the carriage into the area of the track with its pliers for gripping the relevant end of the adhesive tape does not cover this, since the gripper with its pliers is in front of the relevant end of the adhesive tape in the feed direction det.
- the moving range of the carriage may be due to its arrangement the side of the work table without further ver with stoppers for stopping the slide - seen such that this each can, provide for cutting a tape blank and its guide to the tray automatically the required position, whereby because of the strokes special care of the operator is not required. If it is a device for processing adhesive tapes provided with hot-melt adhesive, there is no risk of burns for the operator in this regard, since the operator does not come into contact with the tape blank at all with his hands.
- first stop for the carriage, which stops the carriage in an initial position in which the pliers extend so far beyond the interface against the direction of feed of the adhesive tape that the end of the pliers can be gripped. It is hereby achieved that for the detection of the end of the adhesive tape held in the waiting position, the carriage can only be moved to the first stop, whereby the pliers automatically assume their position required for the detection of this end. By appropriate actuation of the pliers, when reaching against the first stop, it reaches beyond the end and is then closed, whereupon the adhesive tape can be removed from the roll.
- the device is expediently provided with a second stop which can be driven over and which stops the slide in a separation position in which the respectively required length of the adhesive tape cut is drawn over the interface.
- This second stop is arranged in order to adjust to the length of the book block to be glued. Due to such an arrangement of the second stop, when the carriage runs up against the second stop, the adhesive tape is pulled off the roll in the movement length of the slide between the first stop and the second stop, thereby defining the length of the adhesive tape blank. Because of these two stops, the operator therefore does not have to take any particular care with regard to the length of the removal of the adhesive tape, since the first and second stops precisely define the length of the respective adhesive tape blank.
- the second stop In order to make the second stop easily adjustable, it is expediently attached to a longitudinally displaceable, lockable rod which is arranged parallel to the slide guide on the work table. The rod must then be adjusted in such a way that the desired length of the adhesive tape blank is obtained when the slide hits the second stop.
- This setting of the second stop can be brought about by means of a book block to be glued in an advantageous manner in that in the first stop and the slide facing parallel end faces are given, which are in the initial position against each other and at the same time the contact surfaces for the purpose of setting the second stop form a book block between them.
- the book block itself defines the length of movement of the carriage from the first stop (starting position) to the second stop (separation position), in which the adhesive tape is cut to the desired length of the adhesive tape blank.
- the remains second stop of course, so that consecutive adhesive tape blanks are always cut off successively without readjusting the device.
- the displacement movement of the Automate the carriage in the mentioned end position by means of the third stop since for this purpose the third stop is only, as mentioned, to be placed in such a way that when it starts up through the carriage, the front end of the adhesive tape blank has to reach a height or feed position in which this front end is aligned with the relevant end face of the book block to be glued.
- a practical design for the gripper is obtained if it is built up from a lower plate and a clamping plate that is movable against it and pressed against the lower plate under spring tension, both plates protrude transversely to the slide guide on the slide and this is angled in the direction of the web opposite to the feed direction of the adhesive tape are directed tongues, the ends of which form the pliers, the clamping plate also acting on the slide attached to the slide for the purpose of opening the pliers.
- the pliers With the actuation of the hand lever, the pliers are opened, whereby on the one hand the end of the adhesive tape held in the waiting position is grasped and on the other hand the adhesive tape cut that is fed into the holder is released.
- a pull-out slider cooperating with the second and third stops is attached to the slide. By pulling the slide away, the slide is given the opportunity to pass the second or third stop.
- the slider is used moderately attached to the hand lever in such a way that when the hand lever is actuated, both to open the pliers and opposite to the opening of the pliers, the movement of the slide is pulled away from the second or third stop. There is therefore only a single hand lever for the movement of the slide and the slide, which can only be actuated in the opposite direction.
- the bottom plate side of the pliers is appropriately provided with a wire spring extending along the relevant tongue, which, when the pliers are closed, passes through a slot in the clamping plate side of the pliers and between the platen side and the bottom plate side of the pliers holds the relevant end of the adhesive tape and when the pliers are opened and the tape is carried along by the clamp side of the pliers, the end of this side is stripped. Adhesion of the adhesive tape to the wire spring can practically not occur because of the small contact area between the wire spring and the adhesive tape.
- the web 1 shows a device 1 for gluing the spine of a book block or the like to a web 2 for the longitudinal guidance of the adhesive tape 4 pulled off the roll 3.
- the web 2 is attached to the work table 5 of the device 1 by the two on the work table 5 Longitudinal rails 6 and 7 included, between which an adhesive tape blank to be glued is guided.
- the area of the web 2 lying in front of the boundary 8 forms the tray 9 for the adhesive tape blank, into which it is guided for the gluing process, the front end of the adhesive tape blank in question being stopped by the boundary 8.
- the boundary 8 is laterally in the Track 2 between the longitudinal rails 6 and 7 attached to the work table 5.
- the separating knife 10 is arranged directly in front of the web 2 and plunges into a window 11 in the work table 5.
- the separating knife 10 is rotatably mounted below the work table 5 in a manner of no interest here. Its cutting edge 12 is pressed directly against the counter knife 13, which protrudes slightly from the window 11, so that a clean cutting process results when the separating knife 10 is actuated.
- the adhesive tape roll 3 is mounted on an axis 14 which is held by two struts, of which only the strut 15 is visible here. The struts are fastened inside the device 1 in a manner not of interest here.
- the tape 4 is pulled off the roll 3 via the rounded edge 16 of the work table 5, the tape 3 being removed from a pressure roller 17 stationary holder passed and is initially placed over the counter knife 13.
- the pressure roller 17 is mounted on the spring attached to the work table 5, from which the pressure roller 17 is always pressed in the direction of the work table 5.
- An adhesive tape 4 located under the pressure roller 17 is prevented from sliding back by the pressure roller 17.
- the adhesive tape 4 overflows on its way from the pressure roller to the counter knife 13, the siphon 19 arranged in the window 11, which ensures that the front end 20 of the adhesive tape 4 is kept lifted from the counter knife 13 after actuation of the separating knife 10, so that it, like will be explained in more detail below, can be detected by the pliers 21.
- the tongues 23 run essentially in the direction of the web 2 in such a way that an end of the adhesive tape gripped by the pliers 21 can be pulled along the web 2, the position of the adhesive tape in the web 2 being exposed.
- Clamping plate 22a and lower plate 22b are compressed by the compression spring 24, which sits on the bolt 25 fastened to the lower plate 22b, which protrudes through the clamping plate 22a.
- the compression spring 24 constantly exerts pressure on the clamping plate 22a opposite the lower plate 22b, so that the pliers 21 have a tendency to close.
- the pliers 21 are actuated by means of the hand lever 26, the function of which is discussed in greater detail in connection with FIG. 2.
- the gripper 22 projects transversely to the path 2 from the carriage 27, on which the hand lever 26 is also attached.
- the Carriage 27 rests on the carriage guide 28, which is designed as a round rod and is attached laterally next to the work table 5 parallel to the track 2 and shelf 9.
- the slide 27 is shifted to the left until it hits the first stop 29.
- the stop 29 is attached to the work table 5.
- the slide guide 28 also ends in it in a fixed bearing.
- the slide 27 is provided with the slide 30, which can be displaced vertically relative to the slide 27, by means of the hand lever 26, which will be discussed in more detail below.
- the slider 30 is pressed by the spring 37 against the rod 36, so that when the carriage 27 is shifted to the right, the slider 30 finally slides over the bevel 35 into the groove 33 and is held by the second stop 34, so that the further movement of the Slider 27 to the right is ended.
- the rod 36 passes through the carriage 27.
- This passage of the rod 36 through the carriage 27 forms a storage of the rod 36.
- it is slidably mounted in the first stop 29.
- the locking button 39 is provided, which sits with a thread in the first stop 29 and presses on the rod 36.
- the locking button 39 is tightened, the rod 36 is locked in its respective position.
- the second stop 34 releases the slider 30 so that the slide 27 can continue to be moved to the right, namely the slider 30 which has now been lowered again against the stop 40 fastened to the other table top 5.
- the position of the third stop 40 is determined such that the carriage 27 assumes its end position in which the front end 41 of the relevant adhesive tape blank 42 shown in broken lines lies against the boundary 8.
- the boundary 8 is arranged so far laterally in the web 2 or the tray 9 that the tongues 23 can be moved past the boundary 8.
- the adhesive tape blank in question is in the so-called tray 9, i.e. the point at which the adhesive tape blank 42 is brought into connection with the book block to be glued, which in a manner known per se assumes a defined position which corresponds to the tray 19.
- a book block can be placed on the adhesive tape blank 42 from above.
- the third stop 40 is also designed so that it can be driven over.
- the slider 30 is raised in the manner previously described by means of the hand lever 26, whereby the slide 27 can continue to be moved to the right, to the extent that the pliers 21, which are now opened by means of the hand lever 26, end 41 of the tape cut 42 releases.
- the bevels 43 and 44 are provided on the side next to the third stop 40 and the second stop 34, via which the slide 30 is automatically raised. The same function causes the slope 35.
- a book block 45 is also drawn in dashed lines between the stop 29 and the slide 30, with the aid of which the second stop 34 is automatically set such that an adhesive tape section with a length corresponding to the length of the book block 45 results.
- the book block 45 lies between the end face 32 of the first stop 29 and the end face 31 (see FIG. 2) of the slide 30, with which the book block 45 gives the carriage 27 a defined position becomes. If, after loosening the locking button 39, the rod 36 is shifted to the left by means of the button 38, the slide 30 loaded by the spring 37 finally engages in the groove 33 and rests against the second stop 34. If the locking button 39 is now tightened, the stop 34 is locked in the separation position intended for the book block 45.
- the carriage 27 is then shifted to the left up to the first stop 29 (see explanation above), from where the end 20 of the adhesive tape 4 is then gripped and inserted into the web 2 up to the separation position in FIG which is then cut to size by actuating the separating knife 10, the length of which corresponds exactly to the length of the book block 45 to be glued.
- the hand lever 26 is mounted on the axis 46 in the interior of the slide 27 such that the end 47 of the hand lever 26 presses on the end 48 of the clamping plate 22a.
- the clamping plate 22a rolls on the bead 49, which is placed on the lower plate 22b. Due to this shape and in cooperation with the compression spring 24, there is the function that with lifting the hand lever 26 away from the work table 5 away the end 47 of the hand extension lever 26 on the run g 48 of the clamping plate 22a, which causes this with the it raises the tongue 23 and in this way opens the pliers 21.
- the pressure plate 22a remains unaffected by this, however the pin 50 protruding from the end 47 of the hand lever 26 takes the slide 30 with it, which has such a freedom of movement in the elongated hole 51 of the slide 30 that when the hand lever 26 is raised, the pin 50 leaves the slider 30 unaffected.
- the lowering of the end 47 resulting from the lifting of the hand lever 26 causes the above-mentioned depression of the extension 48, which finally hits the rocker arm 60, which rotates about the axis 61 designed as a screw and with its bend 62 the slide 30 lifts from below (see the position of the rocker arm 60 shown in Fig. 3).
- the slider 30 is omitted for the sake of clarity.
- the slider 30 is held on the carriage 27 by means of the two screws 52, which slide back and forth in the elongated hole 53. 3 the pliers 21 is shown in the open position.
- FIG. 4 A special design of the pliers 21 is shown in FIG. 4.
- the wire spring 56 is fastened by means of the screw 55, which extends in the longitudinal direction of the lower tongue 54 to the opening side of the pliers 21 and ends in the bend 57.
- the wire spring 26 passes through the slot 59 in the upper tongue 58, so that it So there is an unimpeded mobility of the upper tongue 58 for closing the pliers 21 by the wire spring 56.
- the relevant end of the adhesive tape is inserted in this version of the pliers 21 so that it lies between the lower tongue 54 and the wire spring 56.
- the end of the adhesive tape can then be easily clamped between the two tongues 54 and 58. If, due to an adhesive effect of the adhesive tape, it is carried along by the upper tongue 58 when the pliers 21 are opened, then the wire spring 56 grazes the end of the tape from the top tab 58. An adhesive effect between the wire spring 56 and the end of the adhesive tape practically does not occur because of the small contact area. However, if such a contact effect could lead to sticking, the wire spring 56 can be provided with a silicone tube. The bend 57 serves to facilitate the threading of the end of the adhesive tape between the wire spring 56 and the lower tongue 54.
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tape Dispensing Devices (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3220789 | 1982-06-02 | ||
DE19823220789 DE3220789A1 (de) | 1982-06-02 | 1982-06-02 | Vorrichtung zum zufuehren eines klebebandzuschnitts zu einem geraet zum verkleben des rueckens eines buchblocks oder dergleichen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0095599A2 true EP0095599A2 (fr) | 1983-12-07 |
EP0095599A3 EP0095599A3 (fr) | 1985-05-15 |
Family
ID=6165118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP83104488A Withdrawn EP0095599A3 (fr) | 1982-06-02 | 1983-05-06 | Dispositif pour transférer un morceau de bande adhésive à un appareil d'encollage du dos d'un bloc de livre ou analogue |
Country Status (4)
Country | Link |
---|---|
US (1) | US4531873A (fr) |
EP (1) | EP0095599A3 (fr) |
JP (1) | JPS58219095A (fr) |
DE (1) | DE3220789A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0242924A1 (fr) * | 1986-04-18 | 1987-10-28 | Avery International Corporation | Dispositif de reliure pour une pile de feuilles |
CN105151872A (zh) * | 2015-09-29 | 2015-12-16 | 焦太奇 | 一种包装纸送纸装置 |
CN112499336A (zh) * | 2020-11-28 | 2021-03-16 | 无锡市新区创源印务有限公司 | 全轮转印刷机及其生产工艺 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4220181A1 (de) * | 1992-06-19 | 1993-12-23 | Schlegel Karl Heinz | Vorschubeinrichtung, insbesondere Klebebandspender |
DE4239387B4 (de) * | 1992-11-24 | 2004-08-12 | Heidelberger Druckmaschinen Ag | Vorrichtung zum Zuführen von einseitig mit Schmelzkleber beschichteten Bändern zu einer Blattstapel-Bindeeinrichtung |
JP2698746B2 (ja) * | 1993-07-30 | 1998-01-19 | キヤノン株式会社 | 製本装置 |
US7106151B1 (en) * | 1998-07-24 | 2006-09-12 | Lucent Technologies Inc. | RF/microwave stripline structures and method for fabricating same |
US6030166A (en) * | 1999-05-24 | 2000-02-29 | Tekpak Corporation | Mechanism for loading a lashing tape of a binding machine |
US6732777B2 (en) * | 2001-05-09 | 2004-05-11 | Hewlett-Packard Development Company, L.P. | Dispensing adhesive in a bookbinding system |
CN106628377A (zh) * | 2017-03-01 | 2017-05-10 | 石俊娥 | 一种艾草自动卷条装置 |
DE102018109068A1 (de) * | 2018-04-17 | 2019-10-17 | Bundesdruckerei Gmbh | Verfahren und Vorrichtung zum Aufbringen eines von einem streifenförmigen Klebefilm separierten Klebefilmabschnitts auf eine Buchdecke |
CN112645131A (zh) * | 2021-01-22 | 2021-04-13 | 刘凡 | 一种医用胶带定长扯断器 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1486747B1 (de) * | 1966-02-24 | 1970-10-22 | Koenig | Faelzelgeraet |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1638816A (en) * | 1924-03-04 | 1927-08-09 | Theodore H Krueger | Tape-serving device with inclined guide |
US1658989A (en) * | 1924-10-13 | 1928-02-14 | Package Service Corp | Tape-dispensing machine or the like |
US4178201A (en) * | 1976-04-27 | 1979-12-11 | Swingline, Inc. | Carrier for holding sheets of material for use with a thermal binding machine |
-
1982
- 1982-06-02 DE DE19823220789 patent/DE3220789A1/de not_active Withdrawn
-
1983
- 1983-05-06 EP EP83104488A patent/EP0095599A3/fr not_active Withdrawn
- 1983-05-18 US US06/495,587 patent/US4531873A/en not_active Expired - Fee Related
- 1983-06-01 JP JP58095845A patent/JPS58219095A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1486747B1 (de) * | 1966-02-24 | 1970-10-22 | Koenig | Faelzelgeraet |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0242924A1 (fr) * | 1986-04-18 | 1987-10-28 | Avery International Corporation | Dispositif de reliure pour une pile de feuilles |
CN105151872A (zh) * | 2015-09-29 | 2015-12-16 | 焦太奇 | 一种包装纸送纸装置 |
CN112499336A (zh) * | 2020-11-28 | 2021-03-16 | 无锡市新区创源印务有限公司 | 全轮转印刷机及其生产工艺 |
Also Published As
Publication number | Publication date |
---|---|
JPS58219095A (ja) | 1983-12-20 |
DE3220789A1 (de) | 1983-12-08 |
US4531873A (en) | 1985-07-30 |
EP0095599A3 (fr) | 1985-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH FR GB IT LI NL |
|
17P | Request for examination filed |
Effective date: 19840112 |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): AT BE CH FR GB IT LI NL |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19851007 |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: VOGES, WOLFGANG |