Patent EP0073726A2 successfully refreshed from Google Patents.
Patent US4074849A successfully refreshed from Google Patents.
US4074849A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Blank for forming a receptacle having opposite handles
Assignee: Akerlund and Rausing AB
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Filing: 1977-02-11
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Granted: 1978-02-21
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Expires: 1997-02-11
Abstract
Abstract A blank for forming a receptacle is provided which includes a substantially circular bottom member, a pair of side members each connected to portions of said bottom member, and each of said side members including at one end thereof handle ears integrally formed with the side members. The blank is erected to form a receptacle wherein the bottom member forms the bottom wall of the receptacle, and the side members cooperate to form the sidewall of the receptacle. The handle ears are formed on opposite ends of the side members, such that when the blank is formed into a receptacle, the handle ears are positioned diametrically opposite each other on the sidewall of the receptacle.
Inventors
- 👤 Sven Davidsson
- 👤 Nils Bertil Christensson
- 👤 Per Hugo Axelsson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 09:25
CPC Classifications
B; B65; B65D; B65D3/00; B65D3/02; B65D3/06; B65D1/00; B65D1/22; B65D1/26; B65D1/265
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
102 words
A blank for forming a receptacle comprising: a substantially circular bottom member, a pair of side members each connected to portions of said bottom member, such that when said blank is formed into a receptacle, said bottom member forms the bottom wall of said receptacle, and said side members cooperate to form the sidewall of said receptacle, and each of said side members including on only one end thereof one extension member, said extension members being formed on opposite ends of said respective side members such that they cooperate to form diametrically opposed handle means on the sidewall of said formed receptacle.
Claim 2
Dependent Claim
102 words
A blank for forming a receptacle comprising: a substantially circular bottom member, a pair of side members each connected to portions of said bottom member, such that when said blank is formed into a receptacle, said bottom member forms the bottom wall of said receptacle, and said side members cooperate to form the sidewall of said receptacle, and each of said side members including on only one end thereof one extension member, said extension members being formed on opposite ends of said respective side members such that they cooperate to form diametrically opposed handle means on the sidewall of said formed receptacle.
Claim 3
Dependent Claim
14 words
The blank of claim 1 further including an internal protective layer of plastic material.
Claim 4
Dependent Claim
15 words
The blank of claim 1 wherein said blank is formed of cardboard or similar material.
Claim 5
Dependent Claim
20 words
The blank of claim 1 wherein each of said extension members are joined to said side members by weakening means.
Claim 6
Dependent Claim
19 words
The blank of claim 4 wherein said handle means are formed by punching portions out of said extension members.
Claim 7
Dependent Claim
25 words
The blank of claim 1 wherein each of said side members is connected to said bottom member by connecting means positioned diametrically opposite each other.
Claim 8
Dependent Claim
16 words
The blank of claim 1 wherein said handle means are in the form of handle ears.
Claim 9
Dependent Claim
23 words
The blank of claim 7 wherein each of said handle ears extends along the entire height of said sidewall in its erected form.
Claim 10
Dependent Claim
37 words
The blank of claim 8 wherein each of said handle ears includes, at the end closest to said bottom member, an external edge extending at an angle in order to facilitate the lifting of the formed receptacle.
References Cited (Backward Citations)
US1384725A
Cited
US2574927A
Cited
US2925208A
Cited
US3391847A
Cited
US3533332A
Cited
US3988521A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-02-20 | 1981-08-22 | 1982-02-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-02-20 | 1985-08-22 | 1986-02-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-02-20 | 1989-08-22 | 1990-02-21 | $7700.00 | Window Closed / Lapsed |