GB637278A - Improvements in surface decorating machines - Google Patents
Improvements in surface decorating machinesInfo
- Publication number
- GB637278A GB637278A GB5743/48A GB574348A GB637278A GB 637278 A GB637278 A GB 637278A GB 5743/48 A GB5743/48 A GB 5743/48A GB 574348 A GB574348 A GB 574348A GB 637278 A GB637278 A GB 637278A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roll
- drive
- pattern
- transfer roll
- rails
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B2700/00—Machines, apparatus, tools or accessories for artistic work
- B44B2700/02—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two-dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
Landscapes
- Delivering By Means Of Belts And Rollers (AREA)
Abstract
637,278. Feeding sheets; printing-machines. OXVAR, Ltd. Feb. 26, 1948, No. 5743. Convention date, Dec. 8, 1939. [Classes 100 (i) and 100 (ii)] [Also in Groups XXIV and XXX] Apparatus for feeding sheets to a pattern transfer roll comprises a conveyer for displacing the sheets along a pair of guideways engaging the sheet edges, and relatively short sag-preventing means between the guideways having a downwardly extending cam surface at their end remote from the pattern transfer roll. As shown in Fig. 6, wall-boards, panels, &c. W are slid along guide-rails 99, 100 towards the printing position by one of two chain conveyers 95, 96 (see Group XXX) and are intermediately supported by short ramp-fronted strips 106, 107, Figs. 6 and 8, the rails 99, 100 and strips 106, 107 being laterally adjustable on the pairs of cross-bars 101, 102; pusher lugs 115 are attached to the operative conveyer only, selected according as the etched &c. pattern roll 15, Fig. 3, has the larger or smaller of two possible diameters, the spacing of the chain links to which the lugs 115 are pivoted being equal to or a simple fraction or multiple of the circumference of the roll 15. The bearings of the transfer roll 20 are fixed, those of the roll 15 being movable on guideways 18, while the impression roller 52 is vertically adjustable, along with the conveyers, the rails 99, 100 and strips 106, 107, by four jacks 31, 32 (Fig. 6) and 34 (Fig. 3) simultaneously operated by a hand wheel 36 through chain and bevel gearing, the drive to the jacks 31, 32 including telescopic shafts 48 having universal joints at their ends. The drive to the various components from a single electromotor includes the following features: (a) to synchronize the peripheral pattern roll speed with that of the appropriate conveyer, a shaft geared in 2 : 1 ratio to the pattern roll 15 carries an exchangeable pinion, the gear transmitting the drive thereto being mounted on a bracket movable about the axis of another gear of the train; (b) the transfer roll drive includes a belt passing over a pair of pulleys whose effective diameter is variable by adjustment of the distance between their V-groove sides; (c) the drive to the shaft 131 (Figs. 3 and 6), and thence to the two conveyers, includes a releasable coupling (.see Group XXIV) whereby the pusher lugs 115 may, by the aid of an indicator plate on the frame, be adjusted to enable sheets of different length to receive the centre of the pattern at their centres.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US637278XA | 1939-12-08 | 1939-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB637278A true GB637278A (en) | 1950-05-17 |
Family
ID=22051093
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5743/48A Expired GB637278A (en) | 1939-12-08 | 1948-02-26 | Improvements in surface decorating machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB637278A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108638724A (en) * | 2018-06-11 | 2018-10-12 | 浙江沃莱菲装饰材料有限公司 | A kind of wide cut wallpaper embroidery special intelligent equipment |
CN111688393A (en) * | 2020-06-23 | 2020-09-22 | 哈尔滨安稳科技发展有限公司 | Imprinting device for computer hardware development |
-
1948
- 1948-02-26 GB GB5743/48A patent/GB637278A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108638724A (en) * | 2018-06-11 | 2018-10-12 | 浙江沃莱菲装饰材料有限公司 | A kind of wide cut wallpaper embroidery special intelligent equipment |
CN111688393A (en) * | 2020-06-23 | 2020-09-22 | 哈尔滨安稳科技发展有限公司 | Imprinting device for computer hardware development |
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