US1892987A - of leipzig-plagwitz - Google Patents
of leipzig-plagwitz Download PDFInfo
- Publication number
- US1892987A US1892987A US1892987DA US1892987A US 1892987 A US1892987 A US 1892987A US 1892987D A US1892987D A US 1892987DA US 1892987 A US1892987 A US 1892987A
- Authority
- US
- United States
- Prior art keywords
- work
- sections
- guides
- sheets
- conveyor
- 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
- 239000000853 adhesive Substances 0.000 description 20
- 230000001070 adhesive Effects 0.000 description 20
- 238000004026 adhesive bonding Methods 0.000 description 20
- 238000007906 compression Methods 0.000 description 8
- 239000003292 glue Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 241000501754 Astronotus ocellatus Species 0.000 description 2
- 210000001503 Joints Anatomy 0.000 description 2
- 210000003371 Toes Anatomy 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
-
- 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
- Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
- Y10T156/1702—For plural parts or plural areas of single part
- Y10T156/1712—Indefinite or running length work
- Y10T156/1739—Webs of different width, longitudinally aligned
Definitions
- the strip 1 lies against the lower strip m in front of the forward edge of the sheets or sections 7 and 13, while the gauges 2 advance the sheet sections between the conveyor bands 3 and 4%.
- the adhesive strips are thus pressed from above and below against one another and the sheet sections, use being made if need be of an auxiliary compression device such as series of upper and lower rolls 1, 0", whereby the two strips and the sheets or'sections are firmly flat glued and consolidated before their delivery over the stacker belt 8 or any other convenient device.
- This arrangement may readily be used for flush-binding double or single sheets in edgewise connection in the manner illustrated in Figs. 3 and at. It warrants not only an increased and cheapened production but generally affords a cleaner operation as compared with the usual operation by hand when, due to the manipulation of moist and therefore somewhat stretched strips and dry sheets, the junctions produced become wrinkled, rendering the subsequent connection of such layers unsightly and defective, particularly in the case of thin paper. It is only by the simultaneous bringing together of all parts in the manner described that this operation results in clean and permanent joints.
- the second glue container instead of being arranged in the rear of the machine, could obviously be situated at any other desired place and brought to its point of use by suitable guides.
- fiat gluing, stripping and like machines in combination, means for feeding and guiding the work, in separate sections side by side, means lateral edges of said sections a predetermined
- flat gluing machines of the type at present in use the sheets or sections which are to be stripped individually or in pairs are placed against feeding gauges by which they are mechanically advanced to a conveyor device or like transporting attachment, in which operation they are either met and connected together by a strip of material receiving a coating of glue while it is fed to the conveyor device from underneath the machine, or are' directly glued one to the other along a more or less wide margin.
- strip-pasted sheets or sections for book and like work several of these sections may then be readily bound up within one another manually in a second operation.
- the present invention -concerns a device enabling double strippingto be produced in a single operation with the aid of an ordinary flat gluing machine.
- a second strip is fed in to the said conveyor or transporting attachment from above, from a separate paste applying or moistening device, and in its travel is guided by mechanism arranged in close proximity to the sheet gauges so as to synchronize with the arrival of the lower strip on the sheets or sections to be connected; both strips and the sections being thereafter fiat glued together in the course of their joint advance, recourse being had if need be to an auxiliary Compression device for'their final connection.
- Fig. 1 is a side view of the machine.
- Fig. 2 is an end View thereof
- Figs. 3 and 4 illustrate single and double sheets bound with the aid of this machine.
- the sheets or sections are laid on the table 1, which, for this purpose, is provided with the movable gauges 2. Over this table runs a lower endless-conveyor band 3, and over the latter a similar band 4, and between these two bands the work is moved along during the connecting operation.
- the lower strip w coming from a gumming 0r moistening device 5 enters at 6 beneath the sheet sections for spacing the adjacent distance apart, means for applying an adhesive strip to the work from below, means for feeding an adhesive strip to the work from above, and means for securing the inner faces of the adhesive strips one to the other in the centre thereof and to the said sections means for securing the inner faces of said 0 lateral edges of the said sheets during their strips one to the other along the centre thereof and to the sections along the said lateral edges thereof.
- movable gauges and side guides for feeding and guiding the work, means for supplying an adhesive strip to the Work from below, means for supplying an adhesive strip to the work from above, a conveyor device comprising two endless bands having juxtaposed co-operating stretches for jointly advancing and consolidating the Work with the strips, an auxiliary compression device comprising series of upper and lower rolls associated with the cooperating stretches of said bands, and shoeshaped guide means associated with the side guides of the work at the entry to the conveyor.
- a feed table a feed table, upper and lower conveyor bands associated with said feed table and having juxtaposed cooperating stretches, inner work guides spaced apart on saidfeed table and aligned with said conveyor bands, outer work guides mounted on said table and associated with said inner guides, means for feeding simultaneously to said conveyor bands individual sheets laid between said guides, and means for imposing separate adhesive strips simultaneously to the adjacent upper and lower subsequent conveyance.
- a feed table in combination, a feed table, upper and lower conveyor bands associated with said feed table and having juxta osed cooperating stretches, inner Wori guides spaced apart on said feed table and aligned with said conveyor bands, outer work uides mounted on said table and associate with saldmner guides, means for feeding simul- I taneously to said conveyor bands individual sheets laid between said guides, means for imposing adhesive strips simultaneously to the adjacent upper and lower lateral edges of the said sheets during their subsequent conveyance, and means for pressing together the opposed surfaces of the adhesive strips.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Description
1933' o. KLEINSCHMIT FLAT GLUING MACHINE Filed Aug. 1. 1929 Patented Jan. 3, 1933 Uurrs srars OSCAR KLEINSCHMIT, OF LEIPZIG-PLAGWI'IZ, GERMANY, ASSIGNDB TO GEBRUDER BEEHMER MASCHINENFABR'IK, OF LEIPZIG-PLAGWITZ, GERMANY, A COMIPANY OF GERMANY FLAT GLUING MACHINE Application filed August 1, 1929, Serial No. 382,779, and in Germany January 26, 1929.
7 and 13 to be connected while the latter are positioned respectively between side guides 8, 9 and 8, 9. The upper strip 3 coming from a gumming or moistening device 10 on the opposite side of the machine enters the transporting device from above at 11 where it is guided by and between a pair of guide shoes 12, the toes of which extend fairly far between the conveyor bands 3, 4 whereby the accurate entry of the strip is properly safeguarded. In so entering, the strip 1 lies against the lower strip m in front of the forward edge of the sheets or sections 7 and 13, while the gauges 2 advance the sheet sections between the conveyor bands 3 and 4%. The adhesive strips are thus pressed from above and below against one another and the sheet sections, use being made if need be of an auxiliary compression device such as series of upper and lower rolls 1, 0", whereby the two strips and the sheets or'sections are firmly flat glued and consolidated before their delivery over the stacker belt 8 or any other convenient device. a
This arrangement may readily be used for flush-binding double or single sheets in edgewise connection in the manner illustrated in Figs. 3 and at. It warrants not only an increased and cheapened production but generally affords a cleaner operation as compared with the usual operation by hand when, due to the manipulation of moist and therefore somewhat stretched strips and dry sheets, the junctions produced become wrinkled, rendering the subsequent connection of such layers unsightly and defective, particularly in the case of thin paper. It is only by the simultaneous bringing together of all parts in the manner described that this operation results in clean and permanent joints. The second glue container, instead of being arranged in the rear of the machine, could obviously be situated at any other desired place and brought to its point of use by suitable guides.
I claim:
1. In fiat gluing, stripping and like machines, in combination, means for feeding and guiding the work, in separate sections side by side, means lateral edges of said sections a predetermined In flat gluing machines of the type at present in use the sheets or sections which are to be stripped individually or in pairs are placed against feeding gauges by which they are mechanically advanced to a conveyor device or like transporting attachment, in which operation they are either met and connected together by a strip of material receiving a coating of glue while it is fed to the conveyor device from underneath the machine, or are' directly glued one to the other along a more or less wide margin. In the production of strip-pasted sheets or sections for book and like work several of these sections may then be readily bound up within one another manually in a second operation.
The present invention-concerns a device enabling double strippingto be produced in a single operation with the aid of an ordinary flat gluing machine.
According to the invention a second strip is fed in to the said conveyor or transporting attachment from above, from a separate paste applying or moistening device, and in its travel is guided by mechanism arranged in close proximity to the sheet gauges so as to synchronize with the arrival of the lower strip on the sheets or sections to be connected; both strips and the sections being thereafter fiat glued together in the course of their joint advance, recourse being had if need be to an auxiliary Compression device for'their final connection.
A fiat gluing machine embodying the invention is illustratedby way of example in the accompanying drawing in which:
Fig. 1 is a side view of the machine.
Fig. 2 is an end View thereof, and
Figs. 3 and 4 illustrate single and double sheets bound with the aid of this machine.
The sheets or sections are laid on the table 1, which, for this purpose, is provided with the movable gauges 2. Over this table runs a lower endless-conveyor band 3, and over the latter a similar band 4, and between these two bands the work is moved along during the connecting operation. The lower strip w coming from a gumming 0r moistening device 5 enters at 6 beneath the sheet sections for spacing the adjacent distance apart, means for applying an adhesive strip to the work from below, means for feeding an adhesive strip to the work from above, and means for securing the inner faces of the adhesive strips one to the other in the centre thereof and to the said sections means for securing the inner faces of said 0 lateral edges of the said sheets during their strips one to the other along the centre thereof and to the sections along the said lateral edges thereof.
.3. In fiat gluing, stripping and like machines, in combination, movable gauges and side guides for feeding and guiding the work, means for supplying an adhesive strip to the Work from below, means for supplying an adhesive strip to the work from above, a conveyor device comprising two endless bands having juxtaposed co-operating stretches for jointly advancing and consolidating the Work with the strips, an auxiliary compression device comprising series of upper and lower rolls associated with the cooperating stretches of said bands, and shoeshaped guide means associated with the side guides of the work at the entry to the conveyor.
4.1m flat gluing, stripping and like machines, in combination, a feed table, upper and lower conveyor bands associated with said feed table and having juxtaposed cooperating stretches, inner work guides spaced apart on saidfeed table and aligned with said conveyor bands, outer work guides mounted on said table and associated with said inner guides, means for feeding simultaneously to said conveyor bands individual sheets laid between said guides, and means for imposing separate adhesive strips simultaneously to the adjacent upper and lower subsequent conveyance.
5. In flat gluing, stripping and like machines, in combination, a feed table, upper and lower conveyor bands associated with said feed table and having juxta osed cooperating stretches, inner Wori guides spaced apart on said feed table and aligned with said conveyor bands, outer work uides mounted on said table and associate with saldmner guides, means for feeding simul- I taneously to said conveyor bands individual sheets laid between said guides, means for imposing adhesive strips simultaneously to the adjacent upper and lower lateral edges of the said sheets during their subsequent conveyance, and means for pressing together the opposed surfaces of the adhesive strips.
6. In fiat gluing, stripping and like machines, in combination a feed table, upper and lower conveyor bands having juxtaposed eooperating stretches associated wit-h said table, auxiliary compression rolls associated with said juxtaposed stretches of conveyor bands, inner lateral work guides spaced apart and aligned 'with said conveyor bands, outer lateral work guides associated with said inner guides, means for feeding simultaneously to said conveyor bands sheet-s placed between i the said work guides, and means for imposing separate adhesive'strips simultaneously to the adjacent upper and lower lateral edges of the said sheets during their subsequent conveyance.
OSCAR KLEINSCHMIT.
CERTIFICATE OF CGRREGT ION.
Patent No. 1,892, 987. January 3,1933.
OSCAR KLEINSCHMIT.
it is hereby certified that error appears in the printed specification of the above numbered patent requiring correction as follows: At the top of page 1, for the patent number "1,893,987" read "1,892,987"; and that the said Letters Patent should be read with this correction therein that the same may conform to the record of the case in the Patent Office.
Signed and sealed this 16th day of May, A. D. 1933.
/M. J. Moore.
(Seal) Acting Commissioner of Patents.
Publications (1)
Publication Number | Publication Date |
---|---|
US1892987A true US1892987A (en) | 1933-01-03 |
Family
ID=3424886
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US1892987D Expired - Lifetime US1892987A (en) | of leipzig-plagwitz |
Country Status (1)
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US (1) | US1892987A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3918948A (en) * | 1974-07-19 | 1975-11-11 | Ppg Industries Inc | Method of maintaining paired glass sheets in alignment during bending |
US4082599A (en) * | 1976-03-11 | 1978-04-04 | Nihon Electronic Industry Co., Ltd. | Splicing roller device for automatic paper splicing apparatus |
-
0
- US US1892987D patent/US1892987A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3918948A (en) * | 1974-07-19 | 1975-11-11 | Ppg Industries Inc | Method of maintaining paired glass sheets in alignment during bending |
US4082599A (en) * | 1976-03-11 | 1978-04-04 | Nihon Electronic Industry Co., Ltd. | Splicing roller device for automatic paper splicing apparatus |
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