GB1429453A - Roller means and conveyors incorporating such roller means - Google Patents
Roller means and conveyors incorporating such roller meansInfo
- Publication number
- GB1429453A GB1429453A GB2866274A GB2866274A GB1429453A GB 1429453 A GB1429453 A GB 1429453A GB 2866274 A GB2866274 A GB 2866274A GB 2866274 A GB2866274 A GB 2866274A GB 1429453 A GB1429453 A GB 1429453A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rollers
- zone
- belt
- roller
- article
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
- B65G47/261—Accumulating articles
- B65G47/268—Accumulating articles by means of belt or chain conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/26—Devices influencing the relative position or the attitude of articles during transit by conveyors arranging the articles, e.g. varying spacing between individual articles
- B65G47/261—Accumulating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rollers For Roller Conveyors For Transfer (AREA)
- Attitude Control For Articles On Conveyors (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
1429453 Roller conveyers RAPISTAN Inc 27 June 1974 [27 June 1973] 28662/74 Heading B8A The movement of a drive belt 50a into and out of engagement with rollers 106 of an accumulation conveyer is controlled by roller assemblies 10 each consisting of an inner eccentric roller 12 concentric with a pair of outer eccentric rollers 14, 16. The roller has two portions 12a, 12b having a pin 36 whose ends extend into arcuate slots 42 in the rollers 14, 16. The annular groove 54 between the roller portions 12a, 12b receives a central section 52 of the belt 50a and an interceptor 114 of a horizontal slide 112 also extends into the groove 54. The rollers 12, 14, 16 are all counterweighted and are rotatable on a rigidly supported axle 18. Fig. 8 shows how each zone I, II, III has its slide member 112 connected to a sensing arm 116 which is normally pivoted upwardly by a spring 124. In operation, articles are conveyed in direction B, the belt 50a in zone I being raised into engagement with the rollers 106 by the rollers 12 which, as shown in Fig. 4, are out of phase with rollers 14, 16. Depression of the sensor arm 116 by an article D causes slide 112a in zone II to move to the right and the interceptors 114 to engage the pins 36 thus rotating the rollers 12 to the in-phase positions shown in Fig. 1. The belt 50a is thus lowered clear of the rollers 106 in zone II and an article in this zone will be stationary. In a modification, Fig. 12, a belt-50b is raised and lowered into direct engagement with an article E. Undriven rollers 106a, 106b support the articles.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00373928A US3854576A (en) | 1973-06-27 | 1973-06-27 | Eccentric wheel accumulators |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1429453A true GB1429453A (en) | 1976-03-24 |
Family
ID=23474483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2866274A Expired GB1429453A (en) | 1973-06-27 | 1974-06-27 | Roller means and conveyors incorporating such roller means |
Country Status (13)
Country | Link |
---|---|
US (1) | US3854576A (en) |
JP (1) | JPS538437B2 (en) |
BE (1) | BE816290A (en) |
BR (1) | BR7405302D0 (en) |
CA (1) | CA1004175A (en) |
DE (1) | DE2426073C3 (en) |
ES (1) | ES427678A1 (en) |
FR (1) | FR2235069B1 (en) |
GB (1) | GB1429453A (en) |
HU (1) | HU170738B (en) |
IT (1) | IT1012975B (en) |
NL (1) | NL173622C (en) |
SU (1) | SU575017A3 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0005920A1 (en) * | 1978-05-31 | 1979-12-12 | J.H. Fenner & Co. Limited | Improvements in or relating to powered conveyors |
GB2195112A (en) * | 1986-09-23 | 1988-03-30 | Ian David Marshall | Powered roller conveyor |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0002106A1 (en) * | 1977-10-14 | 1979-05-30 | Hydraroll Limited | Load handling apparatus with liftable rollers, and floor equipped therewith |
JPS5823982Y2 (en) * | 1978-06-24 | 1983-05-23 | 澤藤電機株式会社 | engine starting device |
FR2462365A1 (en) * | 1979-07-30 | 1981-02-13 | Mecanique Gle Decolletage Tour | ACCUMULATOR TRANSPORTER |
US4361224A (en) * | 1980-05-19 | 1982-11-30 | Lear Siegler, Inc. | Roller motion sensing accumulator |
NL177812C (en) * | 1981-08-26 | 1985-12-02 | Rapistan Van Der Lande Bv | THRUST TRANSPORTATION DEVICE. |
US4473148A (en) * | 1982-09-17 | 1984-09-25 | Lear Siegler, Inc. | Motion sensor for motion sensing accumulator |
US4878578A (en) * | 1988-06-10 | 1989-11-07 | Rapistan Corp. | Split-cam conveyor rollers |
DE58905185D1 (en) * | 1989-12-28 | 1993-09-09 | Bleichert Foerderanlagen Gmbh | LIFTING DEVICE, ESPECIALLY FOR CONVEYOR RAILWAYS. |
CA2130782C (en) * | 1993-10-04 | 2005-05-10 | Ricardo N. Schiesser | Modular pneumatic accumulation conveyor |
US6065588A (en) * | 1998-07-02 | 2000-05-23 | Mannesmann Dematic Rapistan Corp. | Contact assembly for accumulation conveyors |
US6478142B2 (en) | 1998-12-09 | 2002-11-12 | Rapistan Systems Advertising Corp. | Contact assembly for accumulation conveyors |
US6763930B2 (en) | 2002-03-14 | 2004-07-20 | Rapistan Systems Advertising Corp. | Accumulation conveyor assembly |
WO2003086908A1 (en) * | 2002-04-12 | 2003-10-23 | Rapistan Systems Advertising Corp. | Tape drive conveyor |
CA2844967C (en) * | 2007-09-07 | 2016-02-02 | Dematic Corp. | Conveyor systems |
ES2605426B1 (en) * | 2016-09-09 | 2017-10-26 | Mecalux, S.A. | CARGO TRANSPORTER SYSTEM, MODULAR STRUCTURE AND A CARGO TRANSPORTATION INSTALLATION |
US10214357B2 (en) * | 2017-06-13 | 2019-02-26 | Goodrich Corporation | Lift roller for power drive unit |
CN111747057B (en) * | 2018-11-07 | 2021-08-27 | 杭州银湖机械弹簧有限公司 | Transmission belt device used at inlet and outlet |
US11365056B2 (en) * | 2019-01-20 | 2022-06-21 | Suzhou Suxiang Robot Intelligent Equipment Co., Ltd | Conveying device |
CN110203627B (en) * | 2019-07-20 | 2024-07-12 | 湖南创一电子科技股份有限公司 | Typesetting system for plastic sucking disc |
US11130639B2 (en) * | 2019-12-20 | 2021-09-28 | Abb Schweiz Ag | Modular pulley for continuous belt conveyor system |
US11780682B2 (en) * | 2021-03-04 | 2023-10-10 | Crown Plastics Co. | Roller assembly for singulator |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2895593A (en) * | 1955-06-09 | 1959-07-21 | Rapids Standard Co Inc | Conveyors |
US3000490A (en) * | 1958-04-02 | 1961-09-19 | Rapids Standard Co Inc | Accumulator conveyor |
US3062359A (en) * | 1959-02-25 | 1962-11-06 | Rapids Standard Co Inc | Accumulator conveyor |
US3643789A (en) * | 1960-07-06 | 1972-02-22 | Alvey Inc | Live roller conveyor with variable drive |
US3266617A (en) * | 1963-07-30 | 1966-08-16 | Mathews Conveyer Co | Accumulating conveyer |
US3253697A (en) * | 1964-07-13 | 1966-05-31 | Rapids Standard Co Inc | Variable pressure conveyor |
US3420356A (en) * | 1967-07-12 | 1969-01-07 | Rapistan Inc | Low pressure accumulator |
US3589496A (en) * | 1969-02-14 | 1971-06-29 | John M Leach | Article accumulation conveyors |
US3782527A (en) * | 1973-01-17 | 1974-01-01 | Rex Chainbelt Inc | Clipped-disc device for right-angle transfer |
-
1973
- 1973-06-27 US US00373928A patent/US3854576A/en not_active Expired - Lifetime
-
1974
- 1974-05-21 CA CA200,432A patent/CA1004175A/en not_active Expired
- 1974-05-30 IT IT23377/74A patent/IT1012975B/en active
- 1974-05-30 DE DE2426073A patent/DE2426073C3/en not_active Expired
- 1974-06-04 HU HURA618A patent/HU170738B/hu unknown
- 1974-06-07 FR FR7419762A patent/FR2235069B1/fr not_active Expired
- 1974-06-13 BE BE145386A patent/BE816290A/en not_active IP Right Cessation
- 1974-06-20 NL NLAANVRAGE7408251,A patent/NL173622C/en not_active IP Right Cessation
- 1974-06-26 ES ES427678A patent/ES427678A1/en not_active Expired
- 1974-06-26 JP JP7244174A patent/JPS538437B2/ja not_active Expired
- 1974-06-27 BR BR5302/74A patent/BR7405302D0/en unknown
- 1974-06-27 SU SU7402045183A patent/SU575017A3/en active
- 1974-06-27 GB GB2866274A patent/GB1429453A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0005920A1 (en) * | 1978-05-31 | 1979-12-12 | J.H. Fenner & Co. Limited | Improvements in or relating to powered conveyors |
GB2195112A (en) * | 1986-09-23 | 1988-03-30 | Ian David Marshall | Powered roller conveyor |
GB2195112B (en) * | 1986-09-23 | 1990-05-23 | Ian David Marshall | Powered roller conveyor |
Also Published As
Publication number | Publication date |
---|---|
DE2426073B2 (en) | 1980-01-03 |
BR7405302D0 (en) | 1975-09-30 |
HU170738B (en) | 1977-08-28 |
NL7408251A (en) | 1974-12-31 |
DE2426073A1 (en) | 1975-01-16 |
NL173622C (en) | 1984-02-16 |
DE2426073C3 (en) | 1980-09-04 |
BE816290A (en) | 1974-09-30 |
FR2235069B1 (en) | 1978-01-13 |
JPS538437B2 (en) | 1978-03-28 |
US3854576A (en) | 1974-12-17 |
SU575017A3 (en) | 1977-09-30 |
CA1004175A (en) | 1977-01-25 |
IT1012975B (en) | 1977-03-10 |
FR2235069A1 (en) | 1975-01-24 |
ES427678A1 (en) | 1976-09-01 |
JPS5037169A (en) | 1975-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |