GB2292709B - Encapsulation method - Google Patents

Encapsulation method

Info

Publication number
GB2292709B
GB2292709B GB9517569A GB9517569A GB2292709B GB 2292709 B GB2292709 B GB 2292709B GB 9517569 A GB9517569 A GB 9517569A GB 9517569 A GB9517569 A GB 9517569A GB 2292709 B GB2292709 B GB 2292709B
Authority
GB
United Kingdom
Prior art keywords
encapsulation method
encapsulation
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 - Lifetime
Application number
GB9517569A
Other versions
GB2292709A (en
GB9517569D0 (en
Inventor
Hugh Macpherson
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.)
WL Gore and Associates UK Ltd
WL Gore and Associates Inc
Original Assignee
WL Gore and Associates UK Ltd
WL Gore and Associates Inc
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 WL Gore and Associates UK Ltd, WL Gore and Associates Inc filed Critical WL Gore and Associates UK Ltd
Publication of GB9517569D0 publication Critical patent/GB9517569D0/en
Publication of GB2292709A publication Critical patent/GB2292709A/en
Application granted granted Critical
Publication of GB2292709B publication Critical patent/GB2292709B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/02—Mechanical actuation
    • G08B13/12—Mechanical actuation by the breaking or disturbance of stretched cords or wires
    • G08B13/126—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a housing, e.g. a box, a safe, or a room
    • G08B13/128—Mechanical actuation by the breaking or disturbance of stretched cords or wires for a housing, e.g. a box, a safe, or a room the housing being an electronic circuit unit, e.g. memory or CPU chip
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor
    • B29C39/02—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C39/10—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. casting around inserts or for coating articles
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/70—Completely encapsulating inserts
    • 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
    • B29C2791/00—Shaping characteristics in general
    • B29C2791/001—Shaping in several steps

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Casings For Electric Apparatus (AREA)
GB9517569A 1994-08-31 1995-08-29 Encapsulation method Expired - Lifetime GB2292709B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9417500A GB9417500D0 (en) 1994-08-31 1994-08-31 Encapsulation method

Publications (3)

Publication Number Publication Date
GB9517569D0 GB9517569D0 (en) 1995-11-01
GB2292709A GB2292709A (en) 1996-03-06
GB2292709B true GB2292709B (en) 1997-09-10

Family

ID=10760603

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9417500A Pending GB9417500D0 (en) 1994-08-31 1994-08-31 Encapsulation method
GB9517569A Expired - Lifetime GB2292709B (en) 1994-08-31 1995-08-29 Encapsulation method

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB9417500A Pending GB9417500D0 (en) 1994-08-31 1994-08-31 Encapsulation method

Country Status (4)

Country Link
AU (1) AU3351895A (en)
DE (1) DE19581745T1 (en)
GB (2) GB9417500D0 (en)
WO (1) WO1996006717A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9712145D0 (en) 1997-06-12 1997-08-13 Gore W L & Ass Uk Folding apparatus
US7007171B1 (en) * 2000-09-01 2006-02-28 International Business Machines Corporaton Method and apparatus for improved fold retention on a security enclosure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU598272B2 (en) * 1986-06-27 1990-06-21 Alcatel Australia Limited Electronic memory guard
EP0526066A1 (en) * 1991-07-24 1993-02-03 W.L. GORE & ASSOCIATES (UK) LTD Improvements in security enclosures
WO1994007221A1 (en) * 1992-09-22 1994-03-31 W.L. Gore & Associates (Uk) Limited Improvements in security enclosure manufacture
WO1994020935A1 (en) * 1993-03-12 1994-09-15 W.L. Gore & Associates (Uk) Limited Tamper respondent enclosure

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1227582A (en) * 1959-05-26 1960-08-22 Manufacturing process of decorative objects and products obtained
US4419314A (en) * 1981-05-26 1983-12-06 Core Laboratories, Inc. Method of coating core samples

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU598272B2 (en) * 1986-06-27 1990-06-21 Alcatel Australia Limited Electronic memory guard
EP0526066A1 (en) * 1991-07-24 1993-02-03 W.L. GORE & ASSOCIATES (UK) LTD Improvements in security enclosures
WO1994007221A1 (en) * 1992-09-22 1994-03-31 W.L. Gore & Associates (Uk) Limited Improvements in security enclosure manufacture
WO1994020935A1 (en) * 1993-03-12 1994-09-15 W.L. Gore & Associates (Uk) Limited Tamper respondent enclosure

Also Published As

Publication number Publication date
GB9417500D0 (en) 1994-10-19
GB2292709A (en) 1996-03-06
AU3351895A (en) 1996-03-22
GB9517569D0 (en) 1995-11-01
WO1996006717A1 (en) 1996-03-07
DE19581745T1 (en) 1997-07-24

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