US4653186A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of manufacturing film-covered terminal
Assignee: Alps Alpine Co Ltd
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Filing: 1985-07-18
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Granted: 1987-03-31
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Expires: 2005-07-18
Abstract
Abstract Disclosed is a film-covered terminal which comprises a foil-like or plate-like electrode terminal with its opposite surfaces covered with sealing films through bonding layers respectively, a rivet of a conductive plastic material inserted through the electrode terminal, the bonding layers, and the sealing films, and welded to the electrode terminal, the bonding layers, and the sealing films, and a soldering member secured to an end portion of the rivet. A method of manufacturing a film-covered terminal is also disclosed which comprises the steps of covering opposite surfaces of a foil-like and plate-like electrode terminal through bonding layers respectively, inserting a rivet of an electrically conductive plastic material into a through hole formed through the electrode terminal, the bonding layers, and the sealing films, the rivet having an end portion at which a soldering member is secured, and thermally press-bonding the opposite ends of the rivet.
Inventors
- 👤 Yoshimi Kamijo
- 👤 Yoshinori Kato
- 👤 Masami Ikarashi
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:29
CPC Classifications
H; H05; H05K; H05K3/00; H05K3/40; H05K3/4038; H05K3/4053; H05K3/4069; B; B29; B29C; B29C65/00; B29C65/56; B29C65/60; B29C65/601; B29C66/00; B29C66/40; B29C66/47; B29C66/472; B29C66/80; B29C66/83; B29C66/832; B29C66/8322; B29C66/83221; H05K3/30; H05K3/32; H05K3/321; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/70; B29C66/71; B29K; B29K2995/00; B29K2995/0003; B29K2995/0005; H05K1/00; H05K1/02; H05K1/11; H05K1/111; H05K1/112; H05K1/113; H05K2201/00; H05K2201/01; H05K2201/0104; H05K2201/0129; H05K2201/03; H05K2201/0332; H05K2201/0364; H05K2201/0382; H05K2201/10; H05K2201/10227; H05K2201/1028; H05K2203/00; H05K2203/14; H05K2203/1446; H05K3/10; H05K3/20; H05K3/202; H05K3/4007; H05K3/4015; H05K3/4092; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49124; Y10T29/4913; Y10T29/49139; Y10T29/4914; Y10T29/49204; Y10T29/49208
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
103 words
A method of manufacturing a film-covered terminal comprising the steps of: covering opposite surfaces of an electric terminal with sealing films through bonding layers respectively; inserting a rivet of an electrically conductive plastic material into a through hole formed through said electric terminal, said bonding layers, and said sealing films, said rivet having an external end portion to which a soldering member formed as a metallic plate is secured; and thermally press-bonding the opposite ends of said rivet such that the electrically conductive material thereof is thermally melted and securely bonded physically and electrically together with said bonding layers and said electric terminal.
Claim 2
Independent Claim
103 words
A method of manufacturing a film-covered terminal comprising the steps of: covering opposite surfaces of an electric terminal with sealing films through bonding layers respectively; inserting a rivet of an electrically conductive plastic material into a through hole formed through said electric terminal, said bonding layers, and said sealing films, said rivet having an external end portion to which a soldering member formed as a metallic plate is secured; and thermally press-bonding the opposite ends of said rivet such that the electrically conductive material thereof is thermally melted and securely bonded physically and electrically together with said bonding layers and said electric terminal.
Claim 3
Dependent Claim
44 words
A method of manufacturing a film-covered terminal according to claim 1, in which the steps further comprising the step of irradiating the periphery of opening portions of said through hole with ultraviolet rays before the step of inserting said rivet into said through hole.
Claim 4
Dependent Claim
50 words
A method of manufacturing a film-covered terminal according to claim 1, in which a copper film is used as a material for said electrode terminal, a polyethylene film is used as a material for said bonding layers, and a polyester film is used as a material for said sealing film.
Claim 5
Dependent Claim
28 words
A method of manufacturing a film-covered terminal according to claim 3, in which a mixture of polyethylene with carbon powder is used as a material for said rivet.
Claim 6
Dependent Claim
29 words
A method of manufacturing a film-covered terminal according to claim 3, in which a mixture of epoxide resin with carbon powder is used as a material for said rivet.
Claim 7
Dependent Claim
29 words
A method of manufacturing a film-covered terminal according to claim 3, in which a mixture of polyvinyl chloride with carbon powder is used as a material for said rivet.
Claim 8
Dependent Claim
29 words
A method of manufacturing a film-covered terminal according to claim 3, in which a mixture of polyvinylidene chloride with carbon powder is used as a material for said rivet.
Claim 9
Dependent Claim
77 words
A method of manufacturing a film-covered terminal according to claim 1, in which an electrically conductive plastic sheet made of a mixture of epoxide resin with carbon powder is used as a material for said electrode terminal, a polyethylene film is used as a material for said bonding layers, a polyester film is used as a material for said sealing film, and a mixture of polyethylene with carbon powder is used as a material for said rivet.
Claim 10
Dependent Claim
76 words
A method of manufacturing a film-covered terminal according to claim 1, in which an electrically conductive plastic sheet made of a mixture of polyethylene with carbon powder is used as a material for said electrode terminal, a polyethylene film is used as a material for said bonding layers, a polyester film is used as a material for said sealing film, and a mixture of polyethylene with carbon powder is used as a material for said rivet.
Claim 11
Dependent Claim
66 words
A method of manufacturing a film-covered terminal according to claim 1, in which a copper film is used as a material for said electrode terminal, a polyethylene film is used as a material for said bonding layers, a trifluoro ethylene resin is used as a material for said sealing film, and a mixture of polyethylene with carbon powder is used as a material for said rivet.
References Cited (Backward Citations)
US3346689A
Cited
US3818279A
Cited
US3971610A
Cited
US4050756A
Cited
US4064623A
Cited
US4118092A
Cited
US4240198A
Cited
US4449774A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1990-03-30 | 1990-09-29 | 1991-03-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-03-30 | 1994-09-29 | 1995-03-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-03-30 | 1998-09-29 | 1999-03-31 | $7700.00 | Window Closed / Lapsed |