GB1284522A - Manufacture of moulds - Google Patents

Manufacture of moulds

Info

Publication number
GB1284522A
GB1284522A GB2152370A GB2152370A GB1284522A GB 1284522 A GB1284522 A GB 1284522A GB 2152370 A GB2152370 A GB 2152370A GB 2152370 A GB2152370 A GB 2152370A GB 1284522 A GB1284522 A GB 1284522A
Authority
GB
United Kingdom
Prior art keywords
mandrel
enclosure
mould
compacted
powder
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
GB2152370A
Other languages
English (en)
Inventor
John Michael Penty
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.)
PRESSURE DYNAMICS Ltd
Original Assignee
PRESSURE DYNAMICS 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 PRESSURE DYNAMICS Ltd filed Critical PRESSURE DYNAMICS Ltd
Priority to GB2152370A priority Critical patent/GB1284522A/en
Priority to GB1355038D priority patent/GB1355038A/en
Publication of GB1284522A publication Critical patent/GB1284522A/en
Priority to DE19732347735 priority patent/DE2347735A1/de
Priority to CH1400173A priority patent/CH564402A5/xx
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/64—Movable or adjustable work or tool supports characterised by the purpose of the movement
    • B23Q1/66—Worktables interchangeably movable into operating positions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/06—Permanent moulds for shaped castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F5/007—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/28—Means for securing sliding members in any desired position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25—Movable or adjustable work or tool supports
    • B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
    • B23Q1/38—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using fluid bearings or fluid cushion supports
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q7/00—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting
    • B23Q7/14—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines
    • B23Q7/1426—Arrangements for handling work specially combined with or arranged in, or specially adapted for use in connection with, machine tools, e.g. for conveying, loading, positioning, discharging, sorting co-ordinated in production lines with work holders not rigidly fixed to the transport devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Powder Metallurgy (AREA)
  • Press Drives And Press Lines (AREA)
GB2152370A 1970-05-05 1970-05-05 Manufacture of moulds Expired GB1284522A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB2152370A GB1284522A (en) 1970-05-05 1970-05-05 Manufacture of moulds
GB1355038D GB1355038A (en) 1970-05-05 1970-05-06 Machine tools
DE19732347735 DE2347735A1 (de) 1970-05-05 1973-09-21 Vorrichtung zur bearbeitung eines werkstuecks
CH1400173A CH564402A5 (enrdf_load_stackoverflow) 1970-05-05 1973-10-01

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB2152370A GB1284522A (en) 1970-05-05 1970-05-05 Manufacture of moulds
DE19732347735 DE2347735A1 (de) 1970-05-05 1973-09-21 Vorrichtung zur bearbeitung eines werkstuecks
CH1400173A CH564402A5 (enrdf_load_stackoverflow) 1970-05-05 1973-10-01

Publications (1)

Publication Number Publication Date
GB1284522A true GB1284522A (en) 1972-08-09

Family

ID=27177090

Family Applications (2)

Application Number Title Priority Date Filing Date
GB2152370A Expired GB1284522A (en) 1970-05-05 1970-05-05 Manufacture of moulds
GB1355038D Expired GB1355038A (en) 1970-05-05 1970-05-06 Machine tools

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1355038D Expired GB1355038A (en) 1970-05-05 1970-05-06 Machine tools

Country Status (3)

Country Link
CH (1) CH564402A5 (enrdf_load_stackoverflow)
DE (1) DE2347735A1 (enrdf_load_stackoverflow)
GB (2) GB1284522A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5265116A (en) * 1975-11-26 1977-05-30 Yoshizaki Kozo Glasssshaping metallic mould manufactured by powder metallurgy
EP0008320A1 (de) * 1978-08-23 1980-03-05 Helmut Eichhorn Herstellung von Formen
CN112570659A (zh) * 2020-10-23 2021-03-30 江苏新美星包装机械股份有限公司 一种用于翻转导轨的分模方法

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5442074Y2 (enrdf_load_stackoverflow) * 1974-10-02 1979-12-07
US4188142A (en) * 1977-11-09 1980-02-12 Olsson Hans O Lockable swivel coupling
US4101119A (en) * 1977-11-16 1978-07-18 Speiser Arthur S Fluid-operated vise
DE2828559A1 (de) * 1978-06-29 1980-01-17 Ex Cell O Gmbh Spanneinrichtung zum fixieren eines werkstueckes in einer vorbestimmten bearbeitungsstellung
US4251065A (en) * 1980-01-24 1981-02-17 Mcdougal Thomas F Quick set hydraulic vise
GB2137541A (en) * 1983-01-18 1984-10-10 Buechler Ag Guide system for positioning workpieces, e.g. in spark erosion machines
FR2543468B1 (fr) * 1983-03-31 1986-07-25 Telemecanique Electrique Dispositif d'indexation en regard d'un poste de travail d'une palette mobile portant un objet a traiter
CN110900220B (zh) * 2019-11-29 2021-02-02 重庆宏钢数控机床有限公司 一种限速夹持机构

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5265116A (en) * 1975-11-26 1977-05-30 Yoshizaki Kozo Glasssshaping metallic mould manufactured by powder metallurgy
EP0008320A1 (de) * 1978-08-23 1980-03-05 Helmut Eichhorn Herstellung von Formen
WO1980000437A1 (en) * 1978-08-23 1980-03-20 H Eichhorn Making of moulds
JPS55500569A (enrdf_load_stackoverflow) * 1978-08-23 1980-08-28
CN112570659A (zh) * 2020-10-23 2021-03-30 江苏新美星包装机械股份有限公司 一种用于翻转导轨的分模方法
CN112570659B (zh) * 2020-10-23 2023-09-22 江苏新美星包装机械股份有限公司 一种用于翻转导轨的分模方法

Also Published As

Publication number Publication date
DE2347735A1 (de) 1975-04-10
GB1355038A (en) 1974-06-05
CH564402A5 (enrdf_load_stackoverflow) 1975-07-31

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee