EP0193966A2
Expired / Lapsed
EP
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A method of placing an elongate member of generally cylindrical form in a predetermined position
Assignee: Tektronix Inc
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Filing: 1986-03-07
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Granted: —
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Expires: 2006-03-07
Abstract
Abstract An end portion of an elongate member of generally cylindrical form, such as an optical fiber, is placed in a predetermined position utilizing a substrate having a surface that is defined by a generatrix that is a straight line, e.g. a flat surface. A foil of flexible material is secured to the surface of the substrate and defines with the substrate a generally straight, elongate passageway that is parallel to the generatrix of the surface and has a first portion of substantially uniform cross-section adapted to receive an end of the elongate member in closely fitting relationship and also has a second portion that tapers towards the first portion. The end portion of the elongate member is inserted into the first portion of the passageway by way of the second portion thereof.
Inventors
- 👤 John H. Mitch
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-04 22:06
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/24; G02B6/36; G02B6/38; G02B6/3801; G02B6/3803; B; B65; B65H; B65H69/00; G02B6/3628; G02B6/3632; G02B6/3636; G02B6/3684; G02B6/3696; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1002; Y10T156/1028; Y10T156/103
Claims Analysis
Total Claims: 16
Claim 1
Independent Claim
124 words
A method of placing an end portion of an elongate member of generally cylindrical form in a predetermined position utilizing a substrate having a surface that is defined by a generatrix that is a straight line, said method comprising securing to said surface a foil of flexible material that' defines with the substrate a generally straight, elongate passageway that is parallel to the generatrix of said surface and has a first portion of substantially uniform cross-section adapted to receive an end of the elongate member in closely fitting relationship and also has a second portion that tapers towards said first portion, and inserting said end portion of the elongate member into the first portion of the passageway by way of said second portion thereof.
Claim 2
Independent Claim
124 words
A method of placing an end portion of an elongate member of generally cylindrical form in a predetermined position utilizing a substrate having a surface that is defined by a generatrix that is a straight line, said method comprising securing to said surface a foil of flexible material that' defines with the substrate a generally straight, elongate passageway that is parallel to the generatrix of said surface and has a first portion of substantially uniform cross-section adapted to receive an end of the elongate member in closely fitting relationship and also has a second portion that tapers towards said first portion, and inserting said end portion of the elongate member into the first portion of the passageway by way of said second portion thereof.
Claim 3
Dependent Claim
17 words
A method according to claim 1, wherein the foil is shaped in situ to define said passage.
Claim 4
Dependent Claim
53 words
A method according to claim 2, wherein the foil is shaped by disposing a form corresponding in its external cross-sectional shape to the end portion of the elongate member in contact with the substrate, placing the foil over the form, applying pressure to the foil, removing the pressure, and then removing the form.
Claim 5
Dependent Claim
56 words
A method according to claim 3, wherein the foil has marginal regions extending along opposite edges thereof and said marginal regions are secured to the substrate in a manner such that the marginal regions lie in a plane that is spaced from the plane of said surface at the position where the form contacts the surface.
Claim 6
Dependent Claim
25 words
A method according to claim 4, wherein said surface is planar and the margins of the foil are secured to said surface through respective spacers.
Claim 7
Dependent Claim
24 words
A method according to claim 4, wherein said surface is concavely curved and the margins of the foil are secured directly to the substrate.
Claim 8
Dependent Claim
93 words
A method according to claim 1, wherein said passageway has a third portion at the opposite end of the first portion from said second portion, said third portion tapering towards said first portion, and wherein an end portion of a second member of generally cylindrical form and of diameter substantially equal to that of the first-mentioned member is placed in end-to-end alignment with the end portion of the first-mentioned member by inserting the end portion of the second member into the first portion of the passageway by way of said third portion thereof.
Claim 9
Dependent Claim
58 words
A method according to claim 7, wherein said first-mentioned member and said second member comprise first and second sections respectively of optical fiber and the method also comprises introducing index-matching material into said first portion of the passageway in order to displace air from between the confronting end surfaces of the first and second sections of optical fiber.
Claim 10
Dependent Claim
24 words
A method according to claim 8, wherein said index-matching material is curable to form an adhesive, and the method also comprises curing said material.
Claim 11
Dependent Claim
17 words
A method according to claim 8, comprising clamping the first and second elongate members to the substrate.
Claim 12
Dependent Claim
84 words
An article of manufacture comprising a substrate having a surface that is defined by a generatrix that is a straight line, and a foil of flexible material that defines with the substrate a generally straight, elongate passageway that is parallel to the generatrix of said surface and has a first portion of substantially uniform cross-section adapted to receive an end of an elongate member of generally cylindrical form in closely fitting relationship and also has a second portion that tapers towards said first portion.
Claim 13
Dependent Claim
84 words
An article of manufacture comprising a substrate having a surface that is defined by a generatrix that is a straight line, and a foil of flexible material that defines with the substrate a generally straight, elongate passageway that is parallel to the generatrix of said surface and has a first portion of substantially uniform cross-section adapted to receive an end of an elongate member of generally cylindrical form in closely fitting relationship and also has a second portion that tapers towards said first portion.
Claim 14
Dependent Claim
53 words
An article according to claim 11, wherein the foil has marginal regions extending along opposite edges thereof and said marginal regions are secured to the substrate in a manner such that the marginal regions lie in a plane that is spaced from the plane of said surface at the position of said passageway.
Claim 15
Dependent Claim
42 words
An article according to claim 12, wherein said surface is flat and wherein said article comprises first and second spacers secured to said surface at opposite sides thereof respectively, and the marginal regions of the foil are secured to said spacers respectively.
Claim 16
Dependent Claim
24 words
An article according to claim 12, wherein said surface is concavely curved and the margins of the foil are secured directly to the substrate.
References Cited (Backward Citations)
No citation records indexed.
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