GB720458A - Improvements in or relating to the moulding and cutting of plastic material - Google Patents
Improvements in or relating to the moulding and cutting of plastic materialInfo
- Publication number
- GB720458A GB720458A GB33036/52A GB3303652A GB720458A GB 720458 A GB720458 A GB 720458A GB 33036/52 A GB33036/52 A GB 33036/52A GB 3303652 A GB3303652 A GB 3303652A GB 720458 A GB720458 A GB 720458A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cutter
- dough
- conveyer
- abutment
- fingers
- 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
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
-
- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
- A21C11/00—Other machines for forming the dough into its final shape before cooking or baking
- A21C11/10—Other machines for forming the dough into its final shape before cooking or baking combined with cutting apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D79/00—Methods, machines, or devices not covered elsewhere, for working metal by removal of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D15/00—Hand tools or other devices for non-rotary grinding, polishing, or stropping
- B24D15/06—Hand tools or other devices for non-rotary grinding, polishing, or stropping specially designed for sharpening cutting edges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
- B26F2001/4418—Cutters therefor; Dies therefor combining cutting and embossing operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
- B26F2001/4472—Cutting edge section features
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Food Science & Technology (AREA)
- Forests & Forestry (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Confectionery (AREA)
Abstract
720,458. Cutting shaped articles from webs of dough, artificial resin &c. MAYER, W, Dec. 31, 1952, No. 33036/52. Class 87 (2) A web of dough or artificial resin is fed intermittently along a conveyer 17, Fig. 2, and down between plates 18 where it is cut against an abutment 2 by a cutter 3 reciprocated by a connecting rod 9. As shown, five cutters may operate simultaneously side by side. The scrap is led off by a plate 29 to a box 30, while the cut shapes fall down a slide 28, along a conveyer 33, to a conveyer 60. The web may be fed directly from a rolling machine or it may be stored on a roller mounted on arms 19. As shown for making pretzels, Fig. 11, the abutment 2 and cutter 3 are formed with co-operating mould cavities to receive the dough 5. As the cutter is reciprocated, fingers 20 are moved with the cutter by cams 40 and rods 34 to retain the dough 5 in the cavities in the cutter, while pins 21 are moved faster than the fingers by the rods 34 and levers 43, to eject the central scrap 22 along a slide 24 into a box 25 which both reciprocate with the cutter. As the cutter is retracted still further, cams 49 retract the fingers 20 and pins 21, and the cutter passes over stationary ejectors 26 which eject the pretzel from the cutter. In a modification, the ejectors may be resiliently mounted on the cutter and abut against fixed stops. The ejectors 26 and pins 21 are longitudinally adjustable. The abutment 2 and the cutter 3 may be engraved on the sides facing the web.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB33036/52A GB720458A (en) | 1952-12-31 | 1952-12-31 | Improvements in or relating to the moulding and cutting of plastic material |
US32960053 US2790399A (en) | 1952-12-31 | 1953-01-05 | Machinery for molding and cutting out pieces of plastic material from a web |
US563697A US2790339A (en) | 1952-12-31 | 1956-02-06 | Scraper-blade-sharpener |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB33036/52A GB720458A (en) | 1952-12-31 | 1952-12-31 | Improvements in or relating to the moulding and cutting of plastic material |
US32960053 US2790399A (en) | 1952-12-31 | 1953-01-05 | Machinery for molding and cutting out pieces of plastic material from a web |
US563697A US2790339A (en) | 1952-12-31 | 1956-02-06 | Scraper-blade-sharpener |
Publications (1)
Publication Number | Publication Date |
---|---|
GB720458A true GB720458A (en) | 1954-12-22 |
Family
ID=27259095
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB33036/52A Expired GB720458A (en) | 1952-12-31 | 1952-12-31 | Improvements in or relating to the moulding and cutting of plastic material |
Country Status (2)
Country | Link |
---|---|
US (1) | US2790339A (en) |
GB (1) | GB720458A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107457453A (en) * | 2017-08-16 | 2017-12-12 | 李胜 | A kind of blanking, pushing positioner and the beveler using the device |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1186380B (en) * | 1963-08-02 | 1965-01-28 | Philipp August Sonn | Puller for ski steel edges |
US4498360A (en) * | 1983-09-14 | 1985-02-12 | Milum J David | Sharpener for a spreading tool |
US4878321A (en) * | 1988-07-20 | 1989-11-07 | Whitehead Stanley A | Automatic portable sharpening kit for electric cattle shearers/clippers |
US20130091676A1 (en) * | 2011-10-14 | 2013-04-18 | Robert W. Schuetz | Lawn mower blade sharpener and method of using same |
US11491671B2 (en) | 2019-04-17 | 2022-11-08 | Ramon Canelon | Spatula edge trimming apparatus |
US11351693B1 (en) * | 2020-09-03 | 2022-06-07 | Richard Karas | Slicer blade guide with wear insert |
USD1028667S1 (en) * | 2022-04-08 | 2024-05-28 | Rockler Companies, Inc. | Sharpening tool |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US592486A (en) * | 1897-10-26 | Device for sharpening scissors | ||
US551292A (en) * | 1895-12-10 | Sharpener for shears | ||
US788447A (en) * | 1903-10-24 | 1905-04-25 | Charles H Windsor | Scissors-sharpener. |
-
1952
- 1952-12-31 GB GB33036/52A patent/GB720458A/en not_active Expired
-
1956
- 1956-02-06 US US563697A patent/US2790339A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107457453A (en) * | 2017-08-16 | 2017-12-12 | 李胜 | A kind of blanking, pushing positioner and the beveler using the device |
Also Published As
Publication number | Publication date |
---|---|
US2790339A (en) | 1957-04-30 |
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