GB1232981A - - Google Patents

Info

Publication number
GB1232981A
GB1232981A GB1232981DA GB1232981A GB 1232981 A GB1232981 A GB 1232981A GB 1232981D A GB1232981D A GB 1232981DA GB 1232981 A GB1232981 A GB 1232981A
Authority
GB
United Kingdom
Prior art keywords
hopper
chamber
powell
july
outwardly
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
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 filed Critical
Publication of GB1232981A publication Critical patent/GB1232981A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • B30B9/3003—Details
    • B30B9/301—Feed means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses

Abstract

1,232,981. Baling machines. W. N. POWELL, A. F. POWELL, and H. ANDERTON. 8 July, 1968 [8 July, 1967], No. 31531/67. Heading B5F. A hopper for feeding paper &c. to a baling machine &c. comprises a chamber which is polygonal in plan view, at least an area of at least one side wall of the chamber being cyclically moved inwardly and outwardly to vary the cross-section of the chamber and compress any material therein. In the example shown the hopper has side portions 6, 7 connected together by hinges 8 and moved to and fro by means of crank drives 10 connected by shafts 12 to rollers 9 sliding in channels 11. The crank drives are connected to a motor 13 by a common chain drive which may incorporate a slipping clutch to prevent damage to the hopper. Feeding of the material may be aided by means of conveyer belts (not shown) passing over the portions 6, 7. In an alternative construction the hopper walls are made of resilient material such as tensile steel and are cyclically bent inwardly and outwardly by cam-actuating means.
GB1232981D 1967-07-08 1967-07-08 Expired GB1232981A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3153167 1967-07-08

Publications (1)

Publication Number Publication Date
GB1232981A true GB1232981A (en) 1971-05-26

Family

ID=10324497

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1232981D Expired GB1232981A (en) 1967-07-08 1967-07-08

Country Status (1)

Country Link
GB (1) GB1232981A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2308232A1 (en) * 1973-02-20 1974-08-22 Lindemann Maschfab Gmbh BALING PRESS FOR COMPRESSING WASTE MATERIAL
EP0561368A1 (en) * 1992-03-18 1993-09-22 Lindemann Maschinenfabrik GmbH Material conditioner for the feed shaft, particularly of balling presses
DE4211509A1 (en) * 1992-04-06 1993-10-07 Lindemann Maschfab Gmbh Baling press for waste material such as paper, packaging etc. - has rear wall of filling chute driven towards front wall by scissors mechanism to pre-compress waste during working stroke of ram

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2308232A1 (en) * 1973-02-20 1974-08-22 Lindemann Maschfab Gmbh BALING PRESS FOR COMPRESSING WASTE MATERIAL
EP0561368A1 (en) * 1992-03-18 1993-09-22 Lindemann Maschinenfabrik GmbH Material conditioner for the feed shaft, particularly of balling presses
DE4211509A1 (en) * 1992-04-06 1993-10-07 Lindemann Maschfab Gmbh Baling press for waste material such as paper, packaging etc. - has rear wall of filling chute driven towards front wall by scissors mechanism to pre-compress waste during working stroke of ram

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PLNP Patent lapsed through nonpayment of renewal fees