CA940666A - Pressing device - Google Patents

Pressing device

Info

Publication number
CA940666A
CA940666A CA122,185A CA122185A CA940666A CA 940666 A CA940666 A CA 940666A CA 122185 A CA122185 A CA 122185A CA 940666 A CA940666 A CA 940666A
Authority
CA
Canada
Prior art keywords
pressing device
pressing
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
CA122,185A
Other languages
English (en)
Other versions
CA122185S (en
Inventor
Adrianus P. Dirne
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of CA940666A publication Critical patent/CA940666A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/04—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes with tubes having a capillary structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—Heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/027—Particular press methods or systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/34—Heating or cooling presses or parts thereof
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • C03B11/12—Cooling, heating, or insulating the plunger, the mould, or the glass-pressing machine; cooling or heating of the glass in the mould
    • C03B11/125—Cooling
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • C03B11/12—Cooling, heating, or insulating the plunger, the mould, or the glass-pressing machine; cooling or heating of the glass in the mould
    • C03B11/125—Cooling
    • C03B11/127—Cooling of hollow or semi-hollow articles or their moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/808—Lens mold

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Development (AREA)
  • Press Drives And Press Lines (AREA)
  • Joining Of Glass To Other Materials (AREA)
CA122,185A 1970-09-10 1971-09-07 Pressing device Expired CA940666A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7013364A NL7013364A (fr) 1970-09-10 1970-09-10

Publications (1)

Publication Number Publication Date
CA940666A true CA940666A (en) 1974-01-29

Family

ID=19811003

Family Applications (1)

Application Number Title Priority Date Filing Date
CA122,185A Expired CA940666A (en) 1970-09-10 1971-09-07 Pressing device

Country Status (10)

Country Link
US (1) US3761220A (fr)
JP (1) JPS5240071B1 (fr)
BE (1) BE772367A (fr)
CA (1) CA940666A (fr)
CH (1) CH545687A (fr)
DE (2) DE2167068C2 (fr)
FR (1) FR2151732A5 (fr)
GB (1) GB1365942A (fr)
NL (1) NL7013364A (fr)
SE (1) SE389494B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4009239A (en) * 1973-07-12 1977-02-22 Bowen Max E Method of forming tablets with separators of sheet material
JPS50139058A (fr) * 1974-04-26 1975-11-06
JPS50148228A (fr) * 1974-05-21 1975-11-27
US4092140A (en) * 1976-09-08 1978-05-30 Ppg Industries, Inc. Apparatus and method using heat pipes for manipulating temperature gradients in a glass forming chamber
US4365947A (en) * 1978-07-14 1982-12-28 Gk Technologies, Incorporated, General Cable Company Division Apparatus for molding stress control cones insitu on the terminations of insulated high voltage power cables
JPS58160633U (ja) * 1982-04-22 1983-10-26 アイダエンジニアリング株式会社 プレス金型の冷却装置
JPS60141200A (ja) * 1983-12-28 1985-07-26 Honda Motor Co Ltd 内燃機関駆動発電機
JPS60141198A (ja) * 1983-12-28 1985-07-26 Honda Motor Co Ltd 自励式交流発電機の自動電圧調整器
GB2170193B (en) * 1985-01-26 1988-03-09 Emhart Ind Mould portion for use in moulding molten glass
US4790867A (en) * 1987-02-18 1988-12-13 Corning Glass Works Cooling system for glass molding equipment
DE3719200A1 (de) * 1987-06-09 1988-12-29 Ibm Deutschland Optische speicherplatte und verfahren zu ihrer herstellung
DE3853920T2 (de) * 1987-12-04 1995-10-12 Du Pont Gegossenes polymer mit hohem widerstand gegen wärmeschocks.
US5417730A (en) * 1991-06-25 1995-05-23 Canon Kabushiki Kaisha Apparatus for molding an optical element
WO1993016007A1 (fr) * 1992-02-10 1993-08-19 Obninskoe Nauchno-Proizvodstvennoe Predpriyatie 'tekhnologia' Procede et dispositif de production d'articles en verre
JP4773789B2 (ja) * 2005-05-26 2011-09-14 富士フイルム株式会社 成形用金型及びその製造方法
CN102859606A (zh) 2010-02-05 2013-01-02 斯姆尔有限公司 具有初级冷却剂的自然循环的核反应堆系统
JP6447395B2 (ja) * 2015-07-09 2019-01-09 トヨタ自動車株式会社 鍛造加工方法
CN112590292B (zh) * 2020-12-14 2022-11-15 南阳理工学院 一种艾绒自动进料精确控制闭封卸料机

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178792A (en) * 1963-03-01 1965-04-20 Bausch & Lomb Apparatus for hot pressing ceramic material
DE1913579B2 (de) * 1969-03-18 1972-04-20 Fa Hermann Heye, 4962 Obernkir chen Beeinflussung der temperatur von werkzeugen glasverarbeitender maschinen durch ein geschlossenes waermeuebertragungssystem

Also Published As

Publication number Publication date
US3761220A (en) 1973-09-25
FR2151732A5 (fr) 1973-04-20
JPS5240071B1 (fr) 1977-10-08
DE2143480B2 (de) 1978-08-17
BE772367A (fr) 1972-03-08
JPS476445A (fr) 1972-04-10
DE2143480C3 (de) 1979-05-17
GB1365942A (en) 1974-09-04
NL7013364A (fr) 1972-03-14
DE2167068C2 (de) 1980-02-28
DE2167068B1 (de) 1979-06-28
DE2143480A1 (de) 1972-03-16
CH545687A (fr) 1974-02-15
SE389494B (sv) 1976-11-08

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