CA953672A - Elevator having reciprocating plates positioned and driven by rack and pinion structure - Google Patents

Elevator having reciprocating plates positioned and driven by rack and pinion structure

Info

Publication number
CA953672A
CA953672A CA150,924A CA150924A CA953672A CA 953672 A CA953672 A CA 953672A CA 150924 A CA150924 A CA 150924A CA 953672 A CA953672 A CA 953672A
Authority
CA
Canada
Prior art keywords
elevator
rack
driven
plates positioned
pinion structure
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
Application number
CA150,924A
Other versions
CA150924S (en
Inventor
Paul A. Ford
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of CA953672A publication Critical patent/CA953672A/en
Expired legal-status Critical Current

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
    • B65G25/00—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement
    • B65G25/04—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors
    • B65G25/08—Conveyors comprising a cyclically-moving, e.g. reciprocating, carrier or impeller which is disengaged from the load during the return part of its movement the carrier or impeller having identical forward and return paths of movement, e.g. reciprocating conveyors having impellers, e.g. pushers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
CA150,924A 1971-09-28 1972-09-05 Elevator having reciprocating plates positioned and driven by rack and pinion structure Expired CA953672A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18440771A 1971-09-28 1971-09-28

Publications (1)

Publication Number Publication Date
CA953672A true CA953672A (en) 1974-08-27

Family

ID=22676740

Family Applications (1)

Application Number Title Priority Date Filing Date
CA150,924A Expired CA953672A (en) 1971-09-28 1972-09-05 Elevator having reciprocating plates positioned and driven by rack and pinion structure

Country Status (2)

Country Link
US (1) US3746147A (en)
CA (1) CA953672A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391842B (en) * 1984-02-06 1990-12-10 Sticht Walter DEVICE FOR FEEDING AND SEPARATING ASSEMBLY PARTS
US5385227A (en) * 1993-07-29 1995-01-31 Marsh; Robert A. Elevating conveyor for small articles
US8424512B2 (en) * 2007-02-20 2013-04-23 Itw Food Equipment Group Llc Modular range system and method and space saver burner system
US8578585B2 (en) * 2007-02-20 2013-11-12 Illinois Tool Works Inc. Method of manufacturing a modular range system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US630461A (en) * 1898-07-18 1899-08-08 David W Lloyd Sash-balance.
US3139973A (en) * 1962-02-26 1964-07-07 Charles F Rivers Conveyors
US3651925A (en) * 1969-10-30 1972-03-28 Hanscom Genevieve I Dual shuffle feed

Also Published As

Publication number Publication date
US3746147A (en) 1973-07-17

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