CA1055069A - Bits for ingot tongs - Google Patents
Bits for ingot tongsInfo
- Publication number
- CA1055069A CA1055069A CA246,670A CA246670A CA1055069A CA 1055069 A CA1055069 A CA 1055069A CA 246670 A CA246670 A CA 246670A CA 1055069 A CA1055069 A CA 1055069A
- Authority
- CA
- Canada
- Prior art keywords
- bit
- shank
- point
- bits
- rod
- 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
- 229910000990 Ni alloy Inorganic materials 0.000 claims abstract description 7
- 229910000531 Co alloy Inorganic materials 0.000 claims abstract description 4
- 238000005266 casting Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 2
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052804 chromium Inorganic materials 0.000 claims description 2
- 239000011651 chromium Substances 0.000 claims description 2
- 229910052750 molybdenum Inorganic materials 0.000 claims description 2
- 239000011733 molybdenum Substances 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 229910052726 zirconium Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 229910001104 4140 steel Inorganic materials 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 229910001026 inconel Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
- B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S294/00—Handling: hand and hoist-line implements
- Y10S294/902—Gripping element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Butt Welding And Welding Of Specific Article (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Manipulator (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA307,368A CA1047068A (en) | 1975-02-27 | 1978-07-14 | Bits for ingot tongs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/553,764 US3975045A (en) | 1975-02-27 | 1975-02-27 | Bits for ingot tongs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1055069A true CA1055069A (en) | 1979-05-22 |
Family
ID=24210663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA246,670A Expired CA1055069A (en) | 1975-02-27 | 1976-02-26 | Bits for ingot tongs |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3975045A (enExample) |
| JP (1) | JPS51108458A (enExample) |
| AT (1) | AT347632B (enExample) |
| BE (1) | BE838691A (enExample) |
| CA (1) | CA1055069A (enExample) |
| DE (1) | DE2606999A1 (enExample) |
| FR (1) | FR2302162A1 (enExample) |
| GB (1) | GB1532059A (enExample) |
| IT (1) | IT1057207B (enExample) |
| LU (1) | LU74430A1 (enExample) |
| NL (1) | NL7601251A (enExample) |
| PL (1) | PL123499B1 (enExample) |
| SE (2) | SE419831B (enExample) |
| SU (1) | SU592340A3 (enExample) |
| ZA (1) | ZA76618B (enExample) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54176975U (enExample) * | 1978-06-01 | 1979-12-14 | ||
| US5120100A (en) * | 1990-07-30 | 1992-06-09 | Crescent Pipe Tongs, Incorporated | Lifting and gripping apparatus |
| DE19901496C1 (de) | 1999-01-11 | 2000-11-30 | Mannesmann Ag | Klemmgreifer für von oben zu greifende Lasten |
| JP3332892B2 (ja) | 1999-06-14 | 2002-10-07 | 東邦チタニウム株式会社 | 掴み力補足装置を備えたトング装置 |
| US6302410B1 (en) * | 1999-10-22 | 2001-10-16 | Earth Tool Company, L.L.C. | Rod gripping jaw |
| US6860531B2 (en) * | 2001-12-20 | 2005-03-01 | Abb Inc. | Gripping and vacuum end effector for transferring articles |
| DE202004001415U1 (de) * | 2004-01-30 | 2005-06-09 | Faun Umwelttechnik Gmbh & Co. | Lastaufnahmemittel und Abfallsammelbehälterhebevorrichtung |
| US7310922B2 (en) * | 2004-09-13 | 2007-12-25 | Meadwestvaco Corporation | Banded envelopes and method for assembling a package of banded envelopes |
| US7789226B2 (en) | 2004-09-13 | 2010-09-07 | Meadwestvaco Corporation | Packaged banded envelopes |
| US7637711B2 (en) * | 2005-02-08 | 2009-12-29 | Meadwestvaco Corporation | Apparatus with suction head for moving envelopes |
| US7708072B1 (en) | 2005-04-05 | 2010-05-04 | Hunziker David G | Accessories and method for hollow stem auger retraction |
| US20130251940A1 (en) * | 2012-03-23 | 2013-09-26 | Sheng Sun | Method of cutting an ingot for solar cell fabrication |
| US11745956B2 (en) | 2021-03-29 | 2023-09-05 | Dexterity, Inc. | Tray handling autonomous robot |
| WO2022221089A2 (en) * | 2021-04-16 | 2022-10-20 | Dexterity, Inc. | Robotic tray gripper |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE189381C (enExample) * | ||||
| US1050479A (en) * | 1912-07-31 | 1913-01-14 | Robert J Long | Logging grip-hook. |
| US1807275A (en) * | 1929-01-05 | 1931-05-26 | Morgan Engineering Co | Ingot stripper |
| US2326962A (en) * | 1942-06-22 | 1943-08-17 | Meier Fred | Bit for lifting tongs |
| GB564101A (en) * | 1943-02-04 | 1944-09-13 | United Steel Companies Ltd | Improvements in automatic lifting and like grabs |
| US2398464A (en) * | 1944-10-31 | 1946-04-16 | Salisbury Wilbur Stoddard | Log loading hook |
| US2473764A (en) * | 1945-04-06 | 1949-06-21 | Allan J Park | Clamp |
| US2705658A (en) * | 1952-09-10 | 1955-04-05 | Eastern Brass & Copper Co Inc | Tongs and gripping jaws therefor |
| US3061357A (en) * | 1959-06-05 | 1962-10-30 | Nat Steel Corp | Lifting apparatus |
| US3269766A (en) * | 1964-10-05 | 1966-08-30 | Merrill Brothers | Screw clamp with a head having a reverse-acting and renewable gripping surface |
| GB1255671A (en) * | 1969-05-29 | 1971-12-01 | British Steel Corp | Improvements in and relating to ingot handling dogs |
| CA906026A (en) * | 1970-12-10 | 1972-07-25 | Dominion Bridge Company Limited | Ingot and mold handling tongs |
-
1975
- 1975-02-27 US US05/553,764 patent/US3975045A/en not_active Expired - Lifetime
-
1976
- 1976-02-03 ZA ZA618A patent/ZA76618B/xx unknown
- 1976-02-06 NL NL7601251A patent/NL7601251A/xx not_active Application Discontinuation
- 1976-02-11 GB GB5418/76A patent/GB1532059A/en not_active Expired
- 1976-02-16 IT IT67356/76A patent/IT1057207B/it active
- 1976-02-16 JP JP51015011A patent/JPS51108458A/ja active Pending
- 1976-02-18 BE BE164424A patent/BE838691A/xx unknown
- 1976-02-20 AT AT122376A patent/AT347632B/de not_active IP Right Cessation
- 1976-02-20 DE DE19762606999 patent/DE2606999A1/de not_active Withdrawn
- 1976-02-25 SE SE7602393A patent/SE419831B/xx unknown
- 1976-02-25 LU LU74430A patent/LU74430A1/xx unknown
- 1976-02-26 FR FR7605422A patent/FR2302162A1/fr active Granted
- 1976-02-26 CA CA246,670A patent/CA1055069A/en not_active Expired
- 1976-02-26 PL PL1976187528A patent/PL123499B1/pl unknown
- 1976-02-27 SU SU762327449A patent/SU592340A3/ru active
-
1979
- 1979-08-22 SE SE7907020A patent/SE419832B/sv unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2302162B1 (enExample) | 1980-02-29 |
| GB1532059A (en) | 1978-11-15 |
| US3975045A (en) | 1976-08-17 |
| IT1057207B (it) | 1982-03-10 |
| SE7602393L (sv) | 1976-08-30 |
| JPS51108458A (enExample) | 1976-09-25 |
| SE419832B (sv) | 1981-08-31 |
| SU592340A3 (ru) | 1978-02-05 |
| PL123499B1 (en) | 1982-10-30 |
| NL7601251A (nl) | 1976-08-31 |
| BE838691A (fr) | 1976-08-18 |
| SE419831B (sv) | 1981-08-31 |
| LU74430A1 (enExample) | 1976-08-13 |
| ATA122376A (de) | 1978-05-15 |
| AT347632B (de) | 1979-01-10 |
| AU1084176A (en) | 1977-08-11 |
| ZA76618B (en) | 1977-01-26 |
| DE2606999A1 (de) | 1976-09-09 |
| SE7907020L (sv) | 1979-08-22 |
| FR2302162A1 (fr) | 1976-09-24 |
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