US4287990A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Glass sheet shipping packages
Assignee: Pilkington North America Inc
•
Filing: 1979-07-30
•
Granted: 1981-09-08
•
Expires: 1999-07-30
Abstract
Abstract A composite package for shipping and storing a stack of individual sheets of glass or the like and particularly curved automotive glass articles. The package includes a rigid outer male member and a removable female closure member, each fabricated from a resilient, shock-absorbing material. The sheets of glass are supported on edge by a pair of spaced apart rigid members projecting from the male member into the female closure member and are immobilized therewithin by resiliently contacting pairs of inner braces integrally formed on each of the members. The glass sheets are secured within the package by banding straps threaded through the male and female members and around the glass sheets. The male and female closure members are provided with mating and interfitting joining devices and may be secured together with bandings such as, for example, heat-shrinkable strech wraps, banding straps or the like. The shipping packages are stackable when assembled.
Inventors
- 👤 James F. Kurick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 10:28
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/30; B65D85/48
Claims Analysis
Total Claims: 11
Claim 1
Independent Claim
201 words
In a composite shipping package of the type containing a stack of upstanding sheets of glass having curved end portions, wherein said sheets are supported on edge, the improvement comprising: (a) an elongate, integrally formed, substantially rectangular male member, with spaced apart support members extending into and projecting from said male member for supporting said stack of glass sheets on edge, said male member being provided with a pair of spaced apart recesses for receiving the curved end portions of said stack of glass sheets and including a pair of side supporting members extending transversely thereacross and above the surfaces of the walls defining said recesses, said side supporting members bearing against one of the major surfaces of the stack of glass sheets; (b) an elongate, integrally formed, substantially rectangular female closure member matching and interfitting with said male member and having a cavity for receiving said stack of glass sheets, said female closure member having apertures for receiving said support members projecting from said male member; (c) means for securing said stack of glass sheets within said male and said female closure members; and (d) further means surrounding said female closure member and said male member for securing them together.
Claim 2
Dependent Claim
201 words
In a composite shipping package of the type containing a stack of upstanding sheets of glass having curved end portions, wherein said sheets are supported on edge, the improvement comprising: (a) an elongate, integrally formed, substantially rectangular male member, with spaced apart support members extending into and projecting from said male member for supporting said stack of glass sheets on edge, said male member being provided with a pair of spaced apart recesses for receiving the curved end portions of said stack of glass sheets and including a pair of side supporting members extending transversely thereacross and above the surfaces of the walls defining said recesses, said side supporting members bearing against one of the major surfaces of the stack of glass sheets; (b) an elongate, integrally formed, substantially rectangular female closure member matching and interfitting with said male member and having a cavity for receiving said stack of glass sheets, said female closure member having apertures for receiving said support members projecting from said male member; (c) means for securing said stack of glass sheets within said male and said female closure members; and (d) further means surrounding said female closure member and said male member for securing them together.
Claim 3
Dependent Claim
40 words
A composite shipping package containing a stack of glass sheets as claimed in claim 1, wherein said female closure member includes a pair of transversely extending rib members bearing against the opposite major surface of said stack of glass sheets.
Claim 4
Dependent Claim
34 words
A composite shipping package containing a stack of glass sheets as claimed in claim 2, wherein said male member and said female closure member are each integrally formed in one piece of polystyrene material.
Claim 5
Dependent Claim
51 words
A composite shipping package containing a stack of glass sheets as claimed in claim 1, wherein said means for securing said stack of glass sheets within said male member and said female closure member is a pair of banding straps threaded through said members and around said stack of glass sheets.
Claim 6
Dependent Claim
36 words
A composite shipping package containing a stack of glass sheets as claimed in claim 4, including rigid support members disposed between said banding straps and the top and bottom edges of said stack of glass sheets.
Claim 7
Dependent Claim
41 words
A composite shipping package containing a stack of glass sheets as claimed in claim 1, wherein said further means for securing said female closure member to said male member comprises a heat-shrinkable stretch wrap encasing the central region of said members.
Claim 8
Dependent Claim
44 words
A composite shipping package containing a stack of glass sheets as claimed in claim 1, wherein said further means for securing said female closure member to said male member comprises a pair of spaced-apart, adhesive banding straps surrounding the central regions of said members.
Claim 9
Dependent Claim
32 words
A composite shipping package containing a stack of glass sheets as claimed in claim 1, including interlocking means for connecting the adjoining surfaces of said male member and said female closure member.
Claim 10
Dependent Claim
45 words
A composite shipping package containing a stack of glass sheets as claimed in claim 8, wherein said interlocking means comprises a plurality of cooperating pin and socket devices spaced around the periphery of the adjoining surfaces of said male member and said female closure member.
Claim 11
Dependent Claim
43 words
A composite shipping package containing a stack of glass sheets as claimed in claim 8, wherein said interlocking means comprises mating and interfitting tongues and grooves extending around the periphery of the adjoining surfaces of said male member and said female closure member.
References Cited (Backward Citations)
US2734626A
Cited
US2665804A
Cited
US2781902A
Cited
US2806592A
Cited
US2938564A
Cited
US3166188A
Cited
US3243037A
Cited
US3389789A
Cited
US3511990A
Cited
US3589507A
Cited
US3990576A
Cited
SU649626A1
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-09-07 | 1985-03-09 | 1985-09-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-09-07 | 1989-03-09 | 1989-09-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-09-07 | 1993-03-09 | 1993-09-08 | $7700.00 | Window Closed / Lapsed |