US1422151A - Chain attachment for elevator buckets - Google Patents

Chain attachment for elevator buckets Download PDF

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Publication number
US1422151A
US1422151A US373325A US37332520A US1422151A US 1422151 A US1422151 A US 1422151A US 373325 A US373325 A US 373325A US 37332520 A US37332520 A US 37332520A US 1422151 A US1422151 A US 1422151A
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United States
Prior art keywords
buckets
elevator
chain
chain attachment
links
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Expired - Lifetime
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US373325A
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Henry B Walker
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Individual
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Priority to US373325A priority Critical patent/US1422151A/en
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    • 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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
    • B65G17/42—Attaching load carriers to traction elements
    • 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
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04—Bulk

Definitions

  • My invention relates to a chain attachment Jfor elevator buckets.
  • the object ot' my invention is to provide a connection ot this character which will reduce to a minimum the possibility oi: the chain being wrenched or torn trom the buckets, while at the same time the conne@ tion will act to strengthen or torsen the bucket and protect the same against the se vere wear to which such buckets are subw jected.
  • my invention consists, generally stated7 in a chain with the links which connect it to the elevator bucket formed ot angles extending beyond the link-pins and secured at such points to the bottom ot the bucket.
  • Fig'. Yi is a. perspective view of the bottom of a bucket showing my invention applied thereto; Fig.
  • FIG. 2 is a plan view ot a portion ot' a bucket and my invention and Fig. 3 -is a perspective View of one of the angle links.
  • a suitable elevator bucket preferably made ot wrought iron or steel.
  • the chain 3 has the angle-links 4 which are connected to the adjoining links ot the chain by the link pins 5 in the ordinary manner. These anglelinks extend beyond the link-pins 5 and are bolted to the bottom ot the bucket 2 by the bolts G which pass through the tianges 'T ot the angle-links at points beyond the linkpins By having the angledinks extended in this manner. the bottom of the bucketis rein-forced and given added strength and stiffness to withstand the severe usage to which such buckets are subjected.
  • a chain connection for elevator buckets comprising' angle-links extending beyond the link-pins. and fastening; devices located beyond the link-pins for securing' the said angle-links to said buckets.

Description

H. B. WALKER.'
SHAIN ATTACHMENT FOR ELEVATOR BUCKETS. APPLICATION FILED APR, I2, I92o.
1,422, l 5 l Patented July 1l, 1922.
I IIN I 'In-ll n l!!! f f1 I.' I II; I d II' I UNTE@ STTS HENRY B. WALKER, OF LANCASTER, OHIO.
CHAIN ATTACHMENT FOR ELEVATOR BUCKETS.
Application filed pril 12, 1920.
To all w 710m t may concern.'
Be it known that I, HENRY B. V'nminn. a citizen ot the United States. and resident ot1 Lancaster, in the county of Fairtield and State ot' Ohio. have invented a new and useful Improvement in Cha-in Attachments tor Elevator Buckets; and l do hereby declare the following to be a full, clear. and exact description thereof.
My invention relates to a chain attachment Jfor elevator buckets.
The object ot' my invention is to provide a connection ot this character which will reduce to a minimum the possibility oi: the chain being wrenched or torn trom the buckets, while at the same time the conne@ tion will act to strengthen or stiften the bucket and protect the same against the se vere wear to which such buckets are subw jected.
T o these ends my invention consists, generally stated7 in a chain with the links which connect it to the elevator bucket formed ot angles extending beyond the link-pins and secured at such points to the bottom ot the bucket.
In the accompanying drawing, Fig'. Yi is a. perspective view of the bottom of a bucket showing my invention applied thereto; Fig.
2 is a plan view ot a portion ot' a bucket and my invention and Fig. 3 -is a perspective View of one of the angle links.
In the drawing7 the numeral Q designates Specification of Letters Patent.
Fatented July iii, i922.
Serial No. 373,325.
a suitable elevator bucket, preferably made ot wrought iron or steel. The chain 3 has the angle-links 4 which are connected to the adjoining links ot the chain by the link pins 5 in the ordinary manner. These anglelinks extend beyond the link-pins 5 and are bolted to the bottom ot the bucket 2 by the bolts G which pass through the tianges 'T ot the angle-links at points beyond the linkpins By having the angledinks extended in this manner. the bottom of the bucketis rein-forced and given added strength and stiffness to withstand the severe usage to which such buckets are subjected.
Furthermore by having the links 4 extendingA beyond the link-pins and secured to the bucket beyond the link-pins so as to give a wide spacing` ot the bolts 6, the chances of the bolts tearing` loose from the buckets is reduced to a minimum.
Vilhatl claim is:
A chain connection for elevator buckets comprising' angle-links extending beyond the link-pins. and fastening; devices located beyond the link-pins for securing' the said angle-links to said buckets.
ln testimony whereof. l, the said HENRY B. VALKER, have hereunto set my hand.
HENRY B. VLKEH.
llllitnesses XVM. H. BLENKO, TRECY H. Strnnwoon.
US373325A 1920-04-12 1920-04-12 Chain attachment for elevator buckets Expired - Lifetime US1422151A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US373325A US1422151A (en) 1920-04-12 1920-04-12 Chain attachment for elevator buckets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US373325A US1422151A (en) 1920-04-12 1920-04-12 Chain attachment for elevator buckets

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US1422151A true US1422151A (en) 1922-07-11

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2444812A (en) * 1943-09-24 1948-07-06 Socony Vacuum Oil Co Inc Conveyer chain
US2594990A (en) * 1946-09-16 1952-04-29 Nordberg Manufacturing Co Cribber chain
US2594991A (en) * 1946-09-16 1952-04-29 Nordberg Manufacturing Co Cribber chain excavating element
US3317029A (en) * 1965-10-22 1967-05-02 Sperry Rand Corp Article storage equipment
US3927759A (en) * 1974-07-15 1975-12-23 Westinghouse Air Brake Co Flight assembly for achieving balanced reaction forces in elevating-type scraper
US3967721A (en) * 1974-07-08 1976-07-06 Fmc Corporation Belt drive conveyor system
US4129209A (en) * 1976-01-27 1978-12-12 Friedrich Mayfeld Bucket elevator
US5730280A (en) * 1995-10-04 1998-03-24 Dalferth; Hans Horst Plate link chain
US6615974B2 (en) * 2001-03-02 2003-09-09 Beumer Maschinenfabrik Gmbh & Co. Kg Flexible chain for use in a conveyor system
US20060196755A1 (en) * 2003-02-11 2006-09-07 Poppeck Burkhard Plate link chain comprising inner and outer plates consisting of individual plates
US20100133072A1 (en) * 2007-05-04 2010-06-03 Jan Neugebauer Fastener assembly for a conveyor chain, a carrier for use with the fastener assembly and method for modifying a conveyor chain

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2444812A (en) * 1943-09-24 1948-07-06 Socony Vacuum Oil Co Inc Conveyer chain
US2594990A (en) * 1946-09-16 1952-04-29 Nordberg Manufacturing Co Cribber chain
US2594991A (en) * 1946-09-16 1952-04-29 Nordberg Manufacturing Co Cribber chain excavating element
US3317029A (en) * 1965-10-22 1967-05-02 Sperry Rand Corp Article storage equipment
US3967721A (en) * 1974-07-08 1976-07-06 Fmc Corporation Belt drive conveyor system
US3927759A (en) * 1974-07-15 1975-12-23 Westinghouse Air Brake Co Flight assembly for achieving balanced reaction forces in elevating-type scraper
US4129209A (en) * 1976-01-27 1978-12-12 Friedrich Mayfeld Bucket elevator
US5730280A (en) * 1995-10-04 1998-03-24 Dalferth; Hans Horst Plate link chain
US6615974B2 (en) * 2001-03-02 2003-09-09 Beumer Maschinenfabrik Gmbh & Co. Kg Flexible chain for use in a conveyor system
US20060196755A1 (en) * 2003-02-11 2006-09-07 Poppeck Burkhard Plate link chain comprising inner and outer plates consisting of individual plates
US7293643B2 (en) * 2003-02-11 2007-11-13 Aumond-Fördererbau GmbH & Co. KG Plate link chain having inner and outer plate members
US20100133072A1 (en) * 2007-05-04 2010-06-03 Jan Neugebauer Fastener assembly for a conveyor chain, a carrier for use with the fastener assembly and method for modifying a conveyor chain
US8272504B2 (en) * 2007-05-04 2012-09-25 Jensen Sweden Ab Fastener assembly for a conveyor chain, a carrier for use with the fastener assembly and method for modifying a conveyor chain

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