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1. 发明专利

GB636584A Improvements in the mounting of pictures, photographs, designs, letter-press and the like 未知
公开(公告)号：GB636584A
公开(公告)日：1950-05-03
申请号：GB729948
申请日：1948-03-10
申请人： ROBERT RICHARD HOARE
IPC分类号： A47G1/06
摘要： 636.584. Picture &c. mounts. HOARE, R. R. March 10, 1948, No. 7299. [Class 11] A display device, picture, photograph, design, letter-press or the like is formed by mounting the display matter behind a hardened sheet of clear or translucent thermosetting resin and adhesively affixing it thereto. The front sheet may comprise a transparent or translucent sheet, e.g. of paper, impregnated with resin hardened under heat and pressure or a clear resin sheet e.g. cut from a cast solid. The matter to be displayed is stuck with or without a backing sheet face upwards on the back of the clear sheet which may be suitably decorated in positions not occupied by the display matter. In a modification the display matter is mounted on a back sheet and then coated with a clear resin hardened under light pressure against polished glass or metal, or covered by a thin decorated sheet and then mounted behind a front sheet of hard thermosetting resin. A thin aluminium or other heat conducting metallic foil may be placed immediately under the display matter. Specifications 576,459, 603,490 and 629,480 are referred to.

2. 发明专利

GB629480A Improvements in the mounting of pictures, photographs, designs, mirrors, letterpressand the like 未知
公开(公告)号：GB629480A
公开(公告)日：1949-09-21
申请号：GB392547
申请日：1948-03-05
申请人： ROBERT RICHARD HOARE
IPC分类号： A47G1/06
摘要： 629,480. Trays, &c. HOARE, R. R. March 5, 1948, No. 3925/47. [Class 128] [Also in Groups XV and XVIII] In a modification of the device claimed in Specifications 575,019, [Group XV], and 576,459 which may be used as a tray, a design affixed on the back of a sheet of glass or transparent plastic material is displayed around the whole or part of the peripheral portion in addition to or in place of the central design, a backing card being secured under pressure by suitable adhesives to the front sheet in places which do not interfere with the design. A mirror border or centre may be employed on the glass, and the edges may be sealed with paint or may be enclosed by a frame.

3. 发明专利

GB543663A Improvements in adjustable reflectors for electric lamps 未知
公开(公告)号：GB543663A
公开(公告)日：1942-03-06
申请号：GB1723640
申请日：1940-12-04
申请人： ROBERT RICHARD HOARE
IPC分类号： F21V7/16
摘要： 543,663. Reflectors, for electric lamps and heaters. HOARE, R. R. Dec. 4,1940. Nos. 17236/40 and 946/41. [Classes 39 (iii) and 75 (ii)] A reflecting system for electric lamps or heaters comprises a part cylindrical reflector a arranged behind the light source and side reflectors c pivoted so as to allow rotation either in the same or opposite directions about the light source. The reflectors c may be straight or parabolic about a focus concentric with the light source or foci on the surface of the light source, if the light source is a frosted or fluorescent tubular lamp. Reflectors may be provided to prevent the escape of light between the reflectors a, c, or the reflectors c may be formed with part cylindrical upper portions b which can slide one over the other. Additional reflectors e which may have blackened portions may be provided to prevent the rays from spreading radially. Typical dimensions of a parabolic reflector are given.

4. 发明专利

GB504027A Improvements in the illumination of surfaces 未知
公开(公告)号：GB504027A
公开(公告)日：1939-04-18
申请号：GB2827537
申请日：1937-10-18
申请人： ROBERT RICHARD HOARE
IPC分类号： F21V33/00
摘要： 504,027. Illuminating. pictures, signs, &c. HOARE, R. R. Oct. 18, 1937, Nos. 28275/37, 28680/37, and 9953/38. [Class 75 (iv)] [Also in Groups XV and XVIII] A picture, sign, or other surface G is illuminated by lamps L disposed within a casing D which projects a flat beam horizontally on to a mirror E arranged to reflect the beam along and over the surface G, slightly inclined mirrors H being provided along the periphery of the surface so as to reflect back thereto light which would otherwise be lost. The invention is described as applied to the illumination. of a picture G mounted in a frame A and covered by a sheet of glass B separated from the picture by a space S, the casing D extending along the whole or the greater part of the upper member of the frame A. Fig. 1 shows a construction in which the mirrors H are arranged in the space S and the mirror E is fitted in the frame A to project the beam into this space ; the upper side C of the casing D is hinged to provide access to the lamps. In a modification, the mirror E and the lamp casing D are carried by a sub-frame which is secured to the rear of the main frame A. Fig. 3 shows a further construction in which a casing D, fitted with a hinged reflector R, is disposed above the front part of the frame A, the mirror E being arranged to project the beam through a slot K in the frame. Passage of heat to the surface G is prevented by a glass plate F, while, in the form shown in Fig. 3, there are provided in addition vents J in the casing D. The mirror E may be replaced by a prism and instead of the lamps L there may be employed a tubular silvered lamp in which a longitudinal strip of the silvering is removed to permit the emission of a, thin restricted beam of light in the desired direction.

5. 发明专利

GB576459A Improvements in the mounting of pictures, photographs, designs, letter-press, and the like 未知
公开(公告)号：GB576459A
公开(公告)日：1946-04-04
申请号：GB1743744
申请日：1944-09-13
申请人： ROBERT RICHARD HOARE
IPC分类号： A47G1/06 , B44C5/02
摘要： 576,459. Picture frames and mounts. HOARE, R. R. Sept. 13, 1942, No. 17437. [Class 11] [Also in Group XIV] A method of mounting pictures, photographs, letterpress, mirrors, ribbons, &c. for display purposes, which can also be used for the production of panels, table tops, transparencies, trays and mats, consists in mounting the matter to be displayed upon a backing sheet of cardboard, wood, &c., and applying to this sheet a transparent cover formed of a material other than glass such as a transparent plastic material, e.g. cellulose acetate, methyl methacrylate, polystyrene, or other resin. The inside of the cover is painted around its marginal portions with a paint containing a solvent in which also the cover sheet is soluble, preferably one with a cellulose base such as cellulose nitrate, or one formed from resins in any solvents suitably plasticised. The cover is secured to the backing-sheet in the same manner as described in Specification 575,019, and the finished product is similar and is such that the picture &c. can be seen inside the painted surround on the inside of the covering sheet. Also, the mount may be left open for the insertion of a changeable notice such as a calendar slip, and means for hanging or supporting the picture &c. may be attached to the backing-sheet. A transparency on an ordinary photographic film may constitute the cover sheet, and is secured to a backing-sheet having a central light-reflecting surface. The cover may be embossed to form an ornamentation or a recess into which the. picture fits, e.g. an oval-shape recess, and the edges of the cover sheet may be moulded to form a raised framing simulating a wooden picture framing. In the case of trays, or mats, a metal insert may be added to distribute heat.

6. 发明专利

GB554529A Improvements in decorative panels 未知
公开(公告)号：GB554529A
公开(公告)日：1943-07-07
申请号：GB434043
申请日：1941-12-02
申请人： ROBERT RICHARD HOARE
IPC分类号： B44C1/17
摘要： 554,529. Moulding decorative or advertising panels. HOARE, R. R. Dec. 2, 1941, Nos. 4340/43, and 4342/43, Divided out of 555,305, [Group XVI]. [Class 87 (ii)] [Also in Group XVIII] A design is impressed in reverse under heat and pressure into a sheet of thermoplastic material such as " Perspex " (Registered Trade Mark), and this sheet is used as a mould from which are made panels of plaster of Paris, clay or like material which sets hard on drying. The design may be impressed by means of a die on which the design has been produced by a photo-mechanical method, e.g. by photoengraving. The pressure may be applied by an ordinary letter-press, and the heat by a blowlamp, overheating being prevented by spraying with water. The design may be coloured with enamel or paint as desired in the final product.

7. 发明专利

GB637063A Improvements in the mounting of pictures, photographs, designs, letter press, and the like 未知
公开(公告)号：GB637063A
公开(公告)日：1950-05-10
申请号：GB1202048
申请日：1948-05-03
申请人： ROBERT RICHARD HOARE
IPC分类号： A47G1/06
摘要： 637,063. Picture mounts. HOARE, R. R. May 3, 1948, No. 12020. [Class 11] A display device comprises a glass or other transparent plastic front sheet having paper, card &c. strips adhesively secured to the painted, decorated, silvered or otherwise opacified margins of its rear surface leaving a clear central space wherein pictures, photographs, notices, designs, letterpress, mirrors &c. inserted by the user may be held in place by a backing sheet, e.g. secured by a gum, plastic or paint coating on the strips ; alternatively the backing sheet, separate or hinged along one edge, and covering the central space only, may be secured by clips. A strut or suspension clip may be secured to the backing or the backing itself if marginally hinged may act as a strut, a thin sheet being inserted to wholly cover the front sheet. The backing may be a table top, panelling, table mat, &c., e.g. raised or recessed beneath the central display space. Specifications 575,019 and 576,459 are referred to.

8. 发明专利

GB560473A Improved process for making decorative panels 未知
公开(公告)号：GB560473A
公开(公告)日：1944-04-05
申请号：GB1385142
申请日：1942-10-02
申请人： ROBERT RICHARD HOARE
IPC分类号： B44C1/00 , B44C3/04
摘要： A process for producing a decorative, advertising or display panel consists in forming a die with a design thereon in relief or intaglio, transferring the design reversed to thermo-setting plastic material, and using the negative thus produced as a mould or as an impressing or embossing die for reproducing the design. The design may be thus reproduced in plaster of Paris, clay, powdered resin or resin solution plus siliceous material (by using the negative as a mould) or in papier mach ae, leather, plastic wood, resin-impregnated paper or fabrics (by using the negative as an embossing die). The die may be of hard steel formed from an original drawing by photo engraving, and the negative may be produced therefrom by setting the die in a frame and pouring over it partly-cured semi-liquid phenol-formaldehyde condensate or heat-hardening glue and heating the latter, with pressure if necessary. The hard steel die may be covered with chromium when urea compounds are used, to prevent chemical interaction. The reproduced design may be coated or filled with clay, enamel or paint. The original metal die and the negative produced therefrom can be used in combination to impress the design on thin material, if thin material or an oil film is interposed between the die and negative when the latter is being made. Specification 554,529 is referred to.

9. 发明专利

GB529830A Improvements in or relating to lighting systems 未知
公开(公告)号：GB529830A
公开(公告)日：1940-11-28
申请号：GB1691339
申请日：1939-06-09
申请人： ROBERT RICHARD HOARE
IPC分类号： F21V33/00
摘要： 529,830. Illuminating pictures. HOARE, R. R. June 9, 1939, No. 16913. [Class 11] [Also in Groups XI and XVIII] A lighting system for surfaces such as pictures, transparencies, signs and other objects comprises a source of light combined with a lens or refractor system at one end of the surface arranged to project part of the light rays on to the surface and part on to a strip mirror arranged at the opposite end of the surface for redirecting the light on to the surface. As shown, rays from a lamp e with reflector f pass through a lens g on to a mirror h and are reflected through a slot d in the picture frame b partly or .to the picture a and partly on to a strip mirror c by which they are redirected on to the picture. Strip mirrors may also be arranged at the side edges of the picture. The mirror h may be dispensed with and the light source and lens may be arranged directly above the slot d. In another arrangement the light source may be at a distance and directed on to mirrors from which the rays pass through the slot d. Specification 503,300 and 504,027 are referred to.

10. 发明专利

GB503300A Improvements in or relating to lighting systems 未知
公开(公告)号：GB503300A
公开(公告)日：1939-04-03
申请号：GB3066138
申请日：1937-10-02
申请人： ROBERT RICHARD HOARE
IPC分类号： F21V33/00
摘要： 503,300. Illuminating pictures, signs, &c. HOARE; R. R. Oct. 2, 1937, Nos. 30661/38, 30662/38, and 30663/38. Divided out of 504,027. [Class 75 (iv)] [Also in Groups XV and XVIII] A picture, sign, or other surface G, which is mounted in a frame A and covered by a sheet of glass B spaced from the surface G, is illuminated by one or more lamps L disposed within a casing D which is secured in a slot K in the upper part of the frame A, the sides of the slot K and casing D being polished and a reflector R being provided so that a flat beam is projected over the surface G between the latter and the glass B. Slightly inclined strip mirrors are disposed along the base and two upright sides of the frame between the surface G and glass B so as to reflect light which would otherwise be lost back on to the surface G. The reflector R is hinged to provide access to the casing D, and passage of heat from the latter to the surface G is prevented by the provision of vents J and a glass plate F disposed across the lower end of the slot K.

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