GB1217924A - Improvements in or relating to chisel ploughs - Google Patents

Improvements in or relating to chisel ploughs

Info

Publication number
GB1217924A
GB1217924A GB5616568A GB5616568A GB1217924A GB 1217924 A GB1217924 A GB 1217924A GB 5616568 A GB5616568 A GB 5616568A GB 5616568 A GB5616568 A GB 5616568A GB 1217924 A GB1217924 A GB 1217924A
Authority
GB
United Kingdom
Prior art keywords
chisel
plough
supporting portion
relating
nov
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
GB5616568A
Inventor
John Howard Parkin
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.)
PARKIN ENGINEERING Ltd
Original Assignee
PARKIN ENGINEERING Ltd
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 PARKIN ENGINEERING Ltd filed Critical PARKIN ENGINEERING Ltd
Priority to GB5616568A priority Critical patent/GB1217924A/en
Publication of GB1217924A publication Critical patent/GB1217924A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B15/00—Elements, tools, or details of ploughs
    • A01B15/02—Plough blades; Fixing the blades
    • A01B15/025—Plough blades; Fixing the blades specially adapted for working subsoil

Abstract

1,217,924. Chisel plough. PARKIN ENG. Ltd. 26 Nov., 1969 [27 Nov., 1968], No. 56165/68. Heading A1B. A chisel plough blade comprises a plate 9 having three portions, a chisel point or supporting portion therefor 3, an intermediate soil working portion 8 and a fixing portion 1. The chisel point supporting portion may be reinforced by the addition of a strengthening plate to each side. A chisel point is attached to the supporting portion by means of bolts and the holes 17 and the whole blade may be attached to a plough frame by means of the holes 19A and 19B. (For Figure see next page.)
GB5616568A 1968-11-27 1968-11-27 Improvements in or relating to chisel ploughs Expired GB1217924A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5616568A GB1217924A (en) 1968-11-27 1968-11-27 Improvements in or relating to chisel ploughs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5616568A GB1217924A (en) 1968-11-27 1968-11-27 Improvements in or relating to chisel ploughs

Publications (1)

Publication Number Publication Date
GB1217924A true GB1217924A (en) 1971-01-06

Family

ID=10475902

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5616568A Expired GB1217924A (en) 1968-11-27 1968-11-27 Improvements in or relating to chisel ploughs

Country Status (1)

Country Link
GB (1) GB1217924A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365944A1 (en) * 1976-10-01 1978-04-28 Lely Nv C Van Der MACHINE AND METHOD FOR WORKING THE SOIL
FR2400314A1 (en) * 1977-08-15 1979-03-16 Patent Concern Nv MACHINE FOR WORKING THE SOIL
US4618006A (en) * 1984-06-01 1986-10-21 C. C. Sales Corporation Ripper implement
EP1982569A1 (en) * 2007-04-17 2008-10-22 Heriberto Bouza Gonzalez Goal plow technology (GPT)
USD946057S1 (en) * 2019-08-23 2022-03-15 Milson Foundry Nz Limited Twisted shovel
USD946058S1 (en) * 2019-08-23 2022-03-15 Milson Foundry Nz Limited Twisted shovel

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2365944A1 (en) * 1976-10-01 1978-04-28 Lely Nv C Van Der MACHINE AND METHOD FOR WORKING THE SOIL
FR2400314A1 (en) * 1977-08-15 1979-03-16 Patent Concern Nv MACHINE FOR WORKING THE SOIL
US4618006A (en) * 1984-06-01 1986-10-21 C. C. Sales Corporation Ripper implement
EP1982569A1 (en) * 2007-04-17 2008-10-22 Heriberto Bouza Gonzalez Goal plow technology (GPT)
USD946057S1 (en) * 2019-08-23 2022-03-15 Milson Foundry Nz Limited Twisted shovel
USD946058S1 (en) * 2019-08-23 2022-03-15 Milson Foundry Nz Limited Twisted shovel

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