US4424902A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for packing glass sheets in a container
Assignee: PROEKTNO-KONSTRUKTORSKAYA ORGANIZATSIYA ORGSTEKLO
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Filing: 1982-03-18
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Granted: 1984-01-10
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Expires: 2002-03-18
Abstract
Abstract The distinguishing feature of the method is that a glass stack is formed in a space between container straps, and the glass stack is restrained by positively expanding the elastic straps by means of individual expanding systems which are provided between straps and guides, with concurrent pressing of a stack in the direction parallel with its plane. An apparatus for carrying out the method comprises a casing, upper and lower guides secured thereto which are installed in a mirror reflecting position and have elastic straps, and individual systems for expanding the elastic straps which are made in the form of two rows of similar members dispersed with respect to the straps and axially shift. The upper row of the members is rigidly coupled to said straps and the lower row is disposed freely on the guides. Another apparatus for carrying out the method comprises individual systems for expanding the elastic straps which are made in the form of pivotally interconnected links having upper and lower pivots. The upper pivots are coupled by means of brackets to abutments which are secured to the elastic straps and the lower pivots have rollers which are supported by the guides for movement therealong.
Inventors
- 👤 Anatoly A. Silinsky
- 👤 Vitaly S. Schukin
- 👤 Evgeny V. Paushkin
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 20:22
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/30; B65D85/48
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
75 words
A method for packing glass sheets in a container having upper and lower guides provided with elastic straps, comprising the steps of forming a glass stack in the space between the elastic straps; subsequently restraining said glass stack with air gaps between adjacent stacks in a plane perpendicular to said elastic straps by positively expanding the elastic straps; and concurrently pressing the glass stack in a direction parallel with the plane of said glass stack.
Claim 2
Independent Claim
75 words
A method for packing glass sheets in a container having upper and lower guides provided with elastic straps, comprising the steps of forming a glass stack in the space between the elastic straps; subsequently restraining said glass stack with air gaps between adjacent stacks in a plane perpendicular to said elastic straps by positively expanding the elastic straps; and concurrently pressing the glass stack in a direction parallel with the plane of said glass stack.
Claim 3
Independent Claim
76 words
An apparatus for packing glass sheets comprising: a casing; top and bottom guiding elements having elastic straps, secured to said casing and installed in a mirror reflecting position thereto; and individual systems expanding said elastic straps and consisting of two rows of members dispersed with respect to the straps and axially offset, members of an upper row being rigidly coupled to said straps and members of a lower row being disposed freely on said guiding elements.
Claim 4
Independent Claim
76 words
An apparatus for packing glass sheets comprising: a casing; top and bottom guiding elements having elastic straps, secured to said casing and installed in a mirror reflecting position thereto; and individual systems expanding said elastic straps and consisting of two rows of members dispersed with respect to the straps and axially offset, members of an upper row being rigidly coupled to said straps and members of a lower row being disposed freely on said guiding elements.
Claim 5
Dependent Claim
31 words
An apparatus according to claim 2, wherein the systems for expanding the elastic straps comprise two rows of trapezoidal members which are installed with their bases facing alternately upward and downward.
Claim 6
Dependent Claim
20 words
An apparatus according to claim 2, wherein the systems for expanding the elastic straps comprise two rows of hexagonal members.
Claim 7
Dependent Claim
20 words
An apparatus according to claim 2, wherein the systems for expanding the elastic straps comprise two rows of cylindrical members.
Claim 8
Dependent Claim
20 words
An apparatus according to claim 2, wherein the systems for expanding the elastic straps comprise two rows of elliptical members.
Claim 9
Independent Claim
92 words
An apparatus for packing glass sheets, comprising: a casing; top and bottom guiding elements having elastic straps, secured to said casing and installed in a mirror relationship thereto; and individual systems expanding said elastic straps and consisting of pivotally interconnected links having upper and lower pivots, abutments secured to said elastic straps, brackets by means of which the upper pivots of the pivotally interconnected links are coupled to said abutments, and rollers supported by said guides for movement therealong, the rollers being coupled to the lower pivots of the pivotally interconnected links.
Claim 10
Independent Claim
92 words
An apparatus for packing glass sheets, comprising: a casing; top and bottom guiding elements having elastic straps, secured to said casing and installed in a mirror relationship thereto; and individual systems expanding said elastic straps and consisting of pivotally interconnected links having upper and lower pivots, abutments secured to said elastic straps, brackets by means of which the upper pivots of the pivotally interconnected links are coupled to said abutments, and rollers supported by said guides for movement therealong, the rollers being coupled to the lower pivots of the pivotally interconnected links.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-01-09 | 1987-07-11 | 1988-01-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-01-09 | 1991-07-11 | 1992-01-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-01-09 | 1995-07-11 | 1996-01-10 | $7700.00 | Window Closed / Lapsed |