GB1350452A - Rotary cutting tool for cutting apparatus - Google Patents
Rotary cutting tool for cutting apparatusInfo
- Publication number
- GB1350452A GB1350452A GB1622271*[A GB1622271A GB1350452A GB 1350452 A GB1350452 A GB 1350452A GB 1622271 A GB1622271 A GB 1622271A GB 1350452 A GB1350452 A GB 1350452A
- Authority
- GB
- United Kingdom
- Prior art keywords
- groove
- teeth
- edge
- driving shaft
- driving
- 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
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
- B02C18/20—Sickle-shaped knives
Abstract
1350452 Rotary cutters J KARPF and G WALTER STEFFENS 21 May 1971 [4 June 1970] 16222/71 Heading A4C A rotary cutter comprises a driving shaft carrying a plurality of driving members 2, Fig.3, a parallel-sided groove 2' in each member 2, a respective knife 3 or each of two respective knives removably secured in each groove 2' each by a respective securing member 3a, each member 3a having an edge engaging a lateral wall of the corresponding groove, said edge having teeth 3c engaging teeth 2f on said engaged lateral wall to secure the knife against radial movement relative to the driving shaft. Each member 3a may have two parallel edges each provided with teeth, the teeth on one edge being offset relative to those on the other edge by half a tooth length, and both lateral walls of each groove 2' may have teeth. The knives 3 may be evenly spaced around the driving shaft, Fig. 2 (not shown), or arranged in groups, Fig. 1 (not shown). Each groove 2' may be formed by mounting two jaw members 2b in spaced positions on a disc 2. Each securing member 3a may have an oblong hole 3b receiving the driving shaft. Each groove 2' may receive two securing members 3a, each having a bifurcated inner end part with equal length legs and two lateral edges each provided with teeth, Fig. 6 (not shown), or each having a bifurcated inner end with a longer leg 3d, Fig. 5, and a shorter leg 3g, each leg 3d having a toothed outer edge engaging a respective jaw member 2b and a rectilinear inner edge engaging a respective bar 3f fixed to the base of the groove, which bar is also engaged by a toothed or rectilinear outer edge of the shorter leg 3g of the other member 3a in that groove. In a further embodiment, each driving member 2 has a groove 2' on a front face and another groove 2' on a rear face, each groove receiving a respective single securing member 3a. The securing member 3a may be the knife shanks, or members fixed to the knife shanks which may then have peripheries corresponding to the driving discs 2, Fig. 8 (not shown).
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2027429A DE2027429C3 (en) | 1970-06-04 | 1970-06-04 | Knife head for meat cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1350452A true GB1350452A (en) | 1974-04-18 |
Family
ID=5773001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1622271*[A Expired GB1350452A (en) | 1970-06-04 | 1971-05-21 | Rotary cutting tool for cutting apparatus |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3730363A (en) |
| AT (1) | AT324146B (en) |
| BE (1) | BE767542A (en) |
| CH (1) | CH536138A (en) |
| DE (1) | DE2027429C3 (en) |
| DK (1) | DK126361B (en) |
| ES (1) | ES195414Y (en) |
| FR (1) | FR2095617A5 (en) |
| GB (1) | GB1350452A (en) |
| LU (1) | LU63246A1 (en) |
| NL (1) | NL169144C (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH565592A5 (en) * | 1972-08-31 | 1975-08-29 | Tecmed Ag | |
| DE2310997C3 (en) * | 1973-03-06 | 1985-02-21 | G. Walter 5630 Remscheid Steffens | Cutter head for cutter |
| AT348886B (en) * | 1973-11-29 | 1979-03-12 | Buck Immanuel | KNIFE DEVICE FOR BUTTERFLY |
| DE2836630C2 (en) * | 1978-08-22 | 1986-04-17 | Krämer + Grebe GmbH & Co KG Maschinenfabrik, 3560 Biedenkopf | Cutter knife |
| DE3012595A1 (en) * | 1980-04-01 | 1981-10-08 | Walter 5928 Laasphe Feuring | KNIFE HEAD FOR CUTTER KNIFE |
| DE3236978A1 (en) * | 1982-10-06 | 1984-04-12 | Fleischereibedarf TECMED, 7981 Vogt | Cutter knives having chopping zones and emulsifying zones for butchery requirements. |
| DE3518530A1 (en) * | 1985-05-23 | 1986-11-27 | Krämer + Grebe GmbH & Co KG Maschinenfabrik, 3560 Biedenkopf | KNIFE HEAD FOR MEAT CUTTER |
| FR2593086A1 (en) * | 1986-01-22 | 1987-07-24 | Hotimsky Eric | MOUNTING DEVICE WITH KNIFE ADJUSTMENT FOR CUTTING MACHINES. |
| DE3732237C1 (en) * | 1987-09-24 | 1989-03-02 | Steffens Walter Gmbh Co | Cutter head for cutters |
| FR2811914B1 (en) * | 2000-07-21 | 2003-05-16 | Hotimsky Eric R L | DEVICE FOR MOUNTING, ADJUSTING AND LOCKING KNIVES USED IN MACHINES SAID "CUTTERS" USED IN PARTICULAR IN INDUSTRIAL MEAT |
| DE102005052191A1 (en) * | 2005-10-28 | 2007-05-03 | Knecht Maschinenbau Gmbh | meat cutter |
| CN201135910Y (en) * | 2007-12-17 | 2008-10-22 | 陈伟康 | Crushing device and a crusher |
| CN104258952A (en) * | 2014-08-27 | 2015-01-07 | 梧州市旺捷机械制造有限公司 | Paint crushing cutter |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US365206A (en) * | 1887-06-21 | stallman | ||
| GB594588A (en) * | 1945-02-05 | 1947-11-14 | B & P Swift Ltd | An improved drive and method of mounting of knives or cutters for chopping or mincing machines |
| US2796102A (en) * | 1954-05-24 | 1957-06-18 | Cincimati Butchers Supply Comp | Rotary meat cutter and shaft assembly |
-
1970
- 1970-06-04 DE DE2027429A patent/DE2027429C3/en not_active Expired
-
1971
- 1971-05-13 NL NLAANVRAGE7106595,A patent/NL169144C/en not_active IP Right Cessation
- 1971-05-18 DK DK238771AA patent/DK126361B/en not_active IP Right Cessation
- 1971-05-19 CH CH741771A patent/CH536138A/en not_active IP Right Cessation
- 1971-05-21 GB GB1622271*[A patent/GB1350452A/en not_active Expired
- 1971-05-24 AT AT444071A patent/AT324146B/en not_active IP Right Cessation
- 1971-05-24 BE BE767542A patent/BE767542A/en not_active IP Right Cessation
- 1971-05-24 FR FR7118563A patent/FR2095617A5/fr not_active Expired
- 1971-05-28 LU LU63246D patent/LU63246A1/xx unknown
- 1971-05-31 ES ES1971195414U patent/ES195414Y/en not_active Expired
- 1971-06-02 US US00149254A patent/US3730363A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2027429A1 (en) | 1971-12-30 |
| NL7106595A (en) | 1971-12-07 |
| ES195414Y (en) | 1975-06-16 |
| DE2027429C3 (en) | 1974-10-17 |
| DK126361B (en) | 1973-07-09 |
| DE2027429B2 (en) | 1974-03-07 |
| NL169144C (en) | 1982-06-16 |
| LU63246A1 (en) | 1971-09-01 |
| FR2095617A5 (en) | 1972-02-11 |
| ES195414U (en) | 1975-02-01 |
| AT324146B (en) | 1975-08-11 |
| US3730363A (en) | 1973-05-01 |
| CH536138A (en) | 1973-04-30 |
| BE767542A (en) | 1971-10-18 |
| NL169144B (en) | 1982-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PE20 | Patent expired after termination of 20 years |