GB364181A - Method of and apparatus for producing pottery ware - Google Patents
Method of and apparatus for producing pottery wareInfo
- Publication number
- GB364181A GB364181A GB2054930A GB2054930A GB364181A GB 364181 A GB364181 A GB 364181A GB 2054930 A GB2054930 A GB 2054930A GB 2054930 A GB2054930 A GB 2054930A GB 364181 A GB364181 A GB 364181A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chuck
- class
- mould
- passages
- ware
- 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
- 238000000465 moulding Methods 0.000 abstract 4
- 239000000126 substance Substances 0.000 abstract 3
- 239000011449 brick Substances 0.000 abstract 2
- 244000273618 Sphenoclea zeylanica Species 0.000 abstract 1
- 230000000994 depressogenic effect Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
- 239000011505 plaster Substances 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
- B28B5/02—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type
- B28B5/021—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length
- B28B5/022—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping on conveyors of the endless-belt or chain type the shaped articles being of definite length the moulds or the moulding surfaces being individual independant units and being discontinuously fed
- B28B5/023—Moulds mounted on an endless chain conveyor for making pottery ware
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/02—Producing shaped prefabricated articles from the material by turning or jiggering in moulds or moulding surfaces on rotatable supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/001—Applying decorations on shaped articles, e.g. by painting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/02—Apparatus or processes for treating or working the shaped or preshaped articles for attaching appendages, e.g. handles, spouts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/18—Apparatus or processes for treating or working the shaped or preshaped articles for removing burr
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/243—Setting, e.g. drying, dehydrating or firing ceramic articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/02—Feeding the unshaped material to moulds or apparatus for producing shaped articles
- B28B13/0205—Feeding the unshaped material to moulds or apparatus for producing shaped articles supplied to the moulding device in form of a coherent mass of material, e.g. a lump or an already partially preshaped tablet, pastil or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/20—Moulds for making shaped articles with undercut recesses, e.g. dovetails
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/34—Moulds, cores, or mandrels of special material, e.g. destructible materials
- B28B7/344—Moulds, cores, or mandrels of special material, e.g. destructible materials from absorbent or liquid- or gas-permeable materials, e.g. plaster moulds in general
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Specific Conveyance Elements (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
364,181. Moulding pottery-ware. MILLER, W. J., 7337, Schoyer Avenue, Swissvale, Pennsylvania, U.S.A. July 7, 1930, No. 20549. [Class 87 (ii).] Plastic material is forced into the conduit 81, Fig. 13D, from the screw device shown in Fig. 4 of Specification 310,961, [Class 87 (ii), Moulding plastic &c. substances], whence it passes up through a hollow pivot-post 81c and through registering openings into one of a number of cylinders 81e mounted on a turret 81d whence it is expressed by a plunger 83a which is raised periodically by a detent 83j suspended from a cam-operated lever 83i and depressed by a spring 83f, the ware being formed between the porous die-facing 84e and the correspondingly shaped surface of a mould supported on a chuck 62. Compressed air, suction, &c. may be applied to the hollow porous head of the plunger through registering passages 83m, 83m<1>, and tube 83o and to the die-facing through passages 83n, 83n<1>. The turret 81d may be stepped round by a reciprocating rack 81j engaging a gear 81 f which operates on the turret through a ratchet-like detent 81g. The turret is retained at each step by a spring-pressed ball 81i engaging depressions therein. The moulds are raised into proximity with the die-facing by the chuck assembly shown in Specification 310,961 or by the modification thereof shown in Fig. 9B. As in the above-mentioned Specification the chuck spindle 64 is splined into the hollow stem 62c which may be raised and lowered by fork 62h attached to cam-operated lever 62f. Rotation, however, is imparted to the chuck (if desired) by a segmental gear 65, which is integral with a lever 65a reciprocated by a cam 65b on the cross shaft 64i. The chuck 62 may be supplied with compressed air or vacuum through a hood 70 having ports 62a2 connected to annular grooves registering with the ends of passages in the chuck stem 62c. The moulds used in connection with the above apparatus are preferably those described in Specification 283,894 having a standard metal base and a renewable plaster body. Fig. 8L shows a mould for undercut ware having four quadrantal sections 59a slidable radially on pins 59h on a circular plate 59b which rests on a base 59c having projecting rods 59f passing through circumferential slots 59e in the plate and non-circumferential slots in the mould sections so that when a chuck 62 raises the base 59c and rotates it together with the rods 59f relatively to the plate 59b and the sections 59a, the latter may be opened or closed according to the direction of relative rotation. The base has a recess to engage a pin 60 on the chuck. The mould is located on the conveyer-tray 39 on which it is carried by a hole 59i engaging a resiliently mounted pin 61. When the ware is to be withdrawn from the mould, air pressure may be applied to the chambers 59j, 59k in the porous body of the mould through passages registering with passages 62a, 62b in the chuck. Specifications 283,150, 283,894, [both in Class 87 (i), Bricks &c.], 293,023, 293,298, [both in Class 87 (ii), Moulding plastic &c. substances], 296,084, 304,311, [both in Class 87 (i), Bricks &c.], 309,491, [Class 87 (ii), Moulding plastic &c. substances], 361,358, 361,359, and 361,360 also are referred to.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US343693A US2046525A (en) | 1929-03-01 | 1929-03-01 | Method of and apparatus for producing pottery ware |
GB2054930A GB364181A (en) | 1930-07-07 | 1930-07-07 | Method of and apparatus for producing pottery ware |
FR701108D FR701108A (en) | 1930-07-07 | 1930-07-23 | Process and machine for making pottery objects |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2054930A GB364181A (en) | 1930-07-07 | 1930-07-07 | Method of and apparatus for producing pottery ware |
Publications (1)
Publication Number | Publication Date |
---|---|
GB364181A true GB364181A (en) | 1932-01-07 |
Family
ID=10147720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2054930A Expired GB364181A (en) | 1929-03-01 | 1930-07-07 | Method of and apparatus for producing pottery ware |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR701108A (en) |
GB (1) | GB364181A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2902740A (en) * | 1955-12-12 | 1959-09-08 | Homer Laughlin China Company | Dinnerware making apparatus |
-
1930
- 1930-07-07 GB GB2054930A patent/GB364181A/en not_active Expired
- 1930-07-23 FR FR701108D patent/FR701108A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2902740A (en) * | 1955-12-12 | 1959-09-08 | Homer Laughlin China Company | Dinnerware making apparatus |
Also Published As
Publication number | Publication date |
---|---|
FR701108A (en) | 1931-03-12 |
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