Patent US4214933A successfully refreshed from Google Patents.
US4214933A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Apparatus for and method of depositing adhesive strips
Assignee: HAGGAR CLOTHING Co (A NV CORP)
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Filing: 1977-10-25
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Granted: 1980-07-29
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Expires: 1997-10-25
Abstract
Abstract In an apparatus for and method of depositing adhesive strips, a ribbon including a layer of adhesive is directed along a predetermined input path. In the first two embodiments, the ribbon is engaged between a measuring roller and a driven roller responsive thereto, and fed into positioning structure. The material on which the adhesive is to be deposited is located between the positioning structure and a head, which can be heated. Separation means is provided adjacent the input path for selectively separating at least a portion of the ribbon to form adhesive strips, after which the strip of adhesive, the material and the head are engaged to effect deposition of the activated adhesive strip onto the material. In a third embodiment, the ribbon is engaged by a feed pulley and directed toward a revolving wheel rotatably interconnected with the feed pulley. The wheel, which can be heated, receives and transports the ribbon along a portion of the periphery thereof to press the activated adhesive into engagement with the adjacent material. Both the feed pulley and the wheel are mounted on a frame which is rotatably supported so that strips of adhesive can be applied in linear or curvilinear fashion. If desired, separation means can be provided between the feed pulley and the wheel for selectively separating at least a portion of the ribbon to form adhesive strips of predetermined lengths.
Inventors
- 👤 Joseph W. A. Off
- 👤 Judson H. Early
- 👤 William B. Greer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 15:56
CPC Classifications
D; D06; D06M; D06M23/00; D06M23/16; D06M23/18; A; A41; A41D; A41D27/00; A41D27/24; A41D27/245; B; B29; B29C; B29C65/00; B29C65/02; B29C65/08; B29C65/083; B29C65/085; B29C65/18; B29C65/24; B29C65/30; B29C65/305; B29C65/48; B29C66/00; B29C66/004; B29C66/0042; B29C66/0044; B29C66/01; B29C66/05; B29C66/10; B29C66/11; B29C66/112; B29C66/1122; B29C66/40; B29C66/47; B29C66/472; B29C66/4722; B29C66/70; B29C66/72; B29C66/723; B29C66/80; B29C66/81; B29C66/812; B29C66/8122; B29C66/816; B29C66/8167; B29C66/82; B29C66/824; B29C66/8242; B29C66/83; B29C66/832; B29C66/8322; B29C66/83221; B29C66/836; B29C66/8362; B29C66/7232; B29C66/72327; B29C66/72328; B29C66/818; B29C66/8182; B29C66/81821; B29C66/834; B29C66/8341; B29C66/83411; B29K; B29K2313/00; B29L; B29L2031/00; B29L2031/48; B29L2031/4842; Y; Y10; Y10T; Y10T156/00; Y10T156/10; Y10T156/1052; Y10T156/1082; Y10T156/12; Y10T156/1317; Y10T156/1322; Y10T156/17; Y10T156/1702; Y10T156/1705; Y10T156/1707; Y10T156/1798; Y10T156/19; Y10T156/1906; Y10T156/195; Y10T156/1956
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
214 words
Apparatus for depositing discrete adhesive strips on a length or piece of material which comprises: means for selectively directing a ribbon along a predetermined input path; said ribbon including an activatible adhesive layer and a backing layer, and being oriented so that the adhesive layer faces the material; means for measuring the length of ribbon directed along the input path; said directing means being responsive to the measuring means to advance predetermined lengths of ribbon along the input path; cutter means located along the input path beyond the directing means and responsive to the measuring means for effecting substantial separations across the adhesive layer of the ribbon between advancements thereof to form discrete adhesive strips of predetermined lengths carried on the backing layer, each pair of successive adhesive strips having a separation of substantial width therebetween to prevent stringing between said strips upon activation of the leading strip; means located along the input path beyond the cutter means for supporting the ribbon adjacent the material onto which the adhesive strips are to be deposited; means located along the input path opposite the supporting means for selectively engaging the adhesive ribbon and the material; and means for activating the adhesive during engagement between the ribbon and material to attach the adhesive strip to the material.
Claim 2
Dependent Claim
214 words
Apparatus for depositing discrete adhesive strips on a length or piece of material which comprises: means for selectively directing a ribbon along a predetermined input path; said ribbon including an activatible adhesive layer and a backing layer, and being oriented so that the adhesive layer faces the material; means for measuring the length of ribbon directed along the input path; said directing means being responsive to the measuring means to advance predetermined lengths of ribbon along the input path; cutter means located along the input path beyond the directing means and responsive to the measuring means for effecting substantial separations across the adhesive layer of the ribbon between advancements thereof to form discrete adhesive strips of predetermined lengths carried on the backing layer, each pair of successive adhesive strips having a separation of substantial width therebetween to prevent stringing between said strips upon activation of the leading strip; means located along the input path beyond the cutter means for supporting the ribbon adjacent the material onto which the adhesive strips are to be deposited; means located along the input path opposite the supporting means for selectively engaging the adhesive ribbon and the material; and means for activating the adhesive during engagement between the ribbon and material to attach the adhesive strip to the material.
Claim 3
Dependent Claim
41 words
The apparatus of claim 1 wherein the directing means comprises a driven roller and an idler roller, between which the ribbon is engaged, said idler roller being connected to a measuring transducer whereby the idler roller functions as the measuring means.
Claim 4
Dependent Claim
35 words
The apparatus of claim 1 wherein the engaging means comprises a head member positioned adjacent the ribbon path opposite the supporting means and adapted for engagement with at least a portion of the supporting means.
Claim 5
Dependent Claim
229 words
Apparatus for depositing adhesive strips on a length or piece of material, which comprises: means for selectively directing a ribbon along a predetermined input path; said ribbon including an activatible adhesive layer and a backing layer, and being oriented so that the adhesive layer faces the material; means for measuring the length of ribbon directed along the input path; said directing means being responsive to the measuring means to advance predetermined lengths of ribbon along the input path; cutter means located along the input path beyond the directing means and responsive to the measuring means for effecting substantial crosswise separations in the adhesive layer of the ribbon between advancements thereof to form adhesive strips of predetermined lengths carried on the backing layer; said cutter means comprising a rotary milling cutter mounted for displacement across the input path, said cutter selectively traversing only the adhesive layer of the ribbon to provide separations of substantial width between successive adhesive strips formed from the ribbon; means located along the input path beyond the cutter means for supporting the ribbon adjacent the material onto which the adhesive strips are to be deposited; means located a long the input path opposite the supporting means for selectively engaging the adhesive ribbon and the material; and means for activating the adhesive during engagement between the ribbon and material to attach the adhesive strip to the material.
Claim 6
Dependent Claim
229 words
Apparatus for depositing adhesive strips on a length or piece of material, which comprises: means for selectively directing a ribbon along a predetermined input path; said ribbon including an activatible adhesive layer and a backing layer, and being oriented so that the adhesive layer faces the material; means for measuring the length of ribbon directed along the input path; said directing means being responsive to the measuring means to advance predetermined lengths of ribbon along the input path; cutter means located along the input path beyond the directing means and responsive to the measuring means for effecting substantial crosswise separations in the adhesive layer of the ribbon between advancements thereof to form adhesive strips of predetermined lengths carried on the backing layer; said cutter means comprising a rotary milling cutter mounted for displacement across the input path, said cutter selectively traversing only the adhesive layer of the ribbon to provide separations of substantial width between successive adhesive strips formed from the ribbon; means located along the input path beyond the cutter means for supporting the ribbon adjacent the material onto which the adhesive strips are to be deposited; means located a long the input path opposite the supporting means for selectively engaging the adhesive ribbon and the material; and means for activating the adhesive during engagement between the ribbon and material to attach the adhesive strip to the material.
Claim 7
Dependent Claim
238 words
Apparatus for depositing discrete adhesive strips on a length or piece of material, which comprises: a driven roller for advancing a ribbon along a predetermined input path; said ribbon including a backing layer and a layer of activatible adhesive, and being oriented so that the adhesive layer faces the material; means including an idler roller in engagement with the driven roller for measuring the length of ribbon advanced therebetween along the input path; said driven roller being responsive to the measuring means to advance predetermined lengths of ribbon along the input path; structure located along the input path for supporting the adhesive ribbon adjacent the side of material on which adhesive strips are to be deposited; cutting means responsive to the measuring means and located along the input path prior to the supporting means for selectively effecting substantial separations across the adhesive layer of the ribbon to form discrete strips of adhesive carried on the backing layer, each pair of successive adhesive strips having a separation of substantial width therebetween to prevent stringing between said strips upon activation of the leading strip; head means located adjacent the input path opposite the supporting means and responsive to the measuring means for selectively engaging each strip of adhesive, the material and at least a portion of the supporting means; and means for activating the adhesive during engagement between the ribbon and material to attach the adhesive strip to the material.
Claim 8
Dependent Claim
238 words
Apparatus for depositing discrete adhesive strips on a length or piece of material, which comprises: a driven roller for advancing a ribbon along a predetermined input path; said ribbon including a backing layer and a layer of activatible adhesive, and being oriented so that the adhesive layer faces the material; means including an idler roller in engagement with the driven roller for measuring the length of ribbon advanced therebetween along the input path; said driven roller being responsive to the measuring means to advance predetermined lengths of ribbon along the input path; structure located along the input path for supporting the adhesive ribbon adjacent the side of material on which adhesive strips are to be deposited; cutting means responsive to the measuring means and located along the input path prior to the supporting means for selectively effecting substantial separations across the adhesive layer of the ribbon to form discrete strips of adhesive carried on the backing layer, each pair of successive adhesive strips having a separation of substantial width therebetween to prevent stringing between said strips upon activation of the leading strip; head means located adjacent the input path opposite the supporting means and responsive to the measuring means for selectively engaging each strip of adhesive, the material and at least a portion of the supporting means; and means for activating the adhesive during engagement between the ribbon and material to attach the adhesive strip to the material.
Claim 9
Dependent Claim
45 words
The apparatus of claim 5 further including: first and second rollers for directing the ribbon backing along a predetermined output path, the second roller compressing the backing against the driven roller so that the backing is advanced for collection concurrently with advancement of the ribbon.
Claim 10
Dependent Claim
245 words
Apparatus for depositing adhesive strips on a length or piece of material, which comprises: a driven roller for advancing a ribbon along a predetermined input path; said ribbon including a backing layer and a layer of activatible adhesive, and being oriented so that the adhesive layer faces the material; means including an idler roller in engagement with the driven roller for measuring the length of ribbon advanced therebetween along the input path; said driven roller being responsive to the measuring means to advance predetermined lengths of ribbon along the input path; structure located along the input path for supporting the adhesive ribbon adjacent the side of material on which adhesive strips are to be deposited; cutting means responsive to the measuring means and located along the input path prior to the supporting structure for selectively effecting substantial crosswise separations in the adhesive layer of the ribbon to form strips of adhesive carried on the backing layer; said cutting means comprising a rotary milling cutter mounted for displacement across the input path to provide separations of substantial width only in the adhesive layer of the ribbon between successive adhesive strips; head means located adjacent the input path opposite the supporting structure and responsive to the measuring means for selectively engaging each strip of adhesive, the material and at least a portion of the supporting structure; and means for activating the adhesive during engagement between the ribbon and material to attach the adhesive strip to the material.
Claim 11
Dependent Claim
245 words
Apparatus for depositing adhesive strips on a length or piece of material, which comprises: a driven roller for advancing a ribbon along a predetermined input path; said ribbon including a backing layer and a layer of activatible adhesive, and being oriented so that the adhesive layer faces the material; means including an idler roller in engagement with the driven roller for measuring the length of ribbon advanced therebetween along the input path; said driven roller being responsive to the measuring means to advance predetermined lengths of ribbon along the input path; structure located along the input path for supporting the adhesive ribbon adjacent the side of material on which adhesive strips are to be deposited; cutting means responsive to the measuring means and located along the input path prior to the supporting structure for selectively effecting substantial crosswise separations in the adhesive layer of the ribbon to form strips of adhesive carried on the backing layer; said cutting means comprising a rotary milling cutter mounted for displacement across the input path to provide separations of substantial width only in the adhesive layer of the ribbon between successive adhesive strips; head means located adjacent the input path opposite the supporting structure and responsive to the measuring means for selectively engaging each strip of adhesive, the material and at least a portion of the supporting structure; and means for activating the adhesive during engagement between the ribbon and material to attach the adhesive strip to the material.
Claim 12
Dependent Claim
25 words
The apparatus of claim 7 wherein the head means is mounted for displacement to selectively press the material and adhesive strip against the supporting structure.
Claim 13
Independent Claim
164 words
A method of depositing onto a length or piece of material discrete adhesive strips formed from an elongate ribbon including a layer of activatible adhesive and a backing layer, comprising the steps of: feeding the ribbon along a predetermined input path with the adhesive layer facing the material; advancing the ribbon past cutter means a distance corresponding to the desired length of adhesive strip; interrupting movement of the ribbon; actuating the cutter means between advancements of the ribbon to provide a substantial separation across the adhesive layer of the ribbon thereby forming successive adhesive strips carried on the backing layer, each pair of successive adhesive strips having a separation of substantial width therebetween to prevent stringing between said strips upon activation of the leading strip; activating each successive adhesive strip; engaging the material and ribbon substantially simultaneously upon activation to effect deposition of each activated strip thereon without stringing between successively deposited strips; and subsequently connecting the backing layer from each deposited adhesive strip.
Claim 14
Independent Claim
164 words
A method of depositing onto a length or piece of material discrete adhesive strips formed from an elongate ribbon including a layer of activatible adhesive and a backing layer, comprising the steps of: feeding the ribbon along a predetermined input path with the adhesive layer facing the material; advancing the ribbon past cutter means a distance corresponding to the desired length of adhesive strip; interrupting movement of the ribbon; actuating the cutter means between advancements of the ribbon to provide a substantial separation across the adhesive layer of the ribbon thereby forming successive adhesive strips carried on the backing layer, each pair of successive adhesive strips having a separation of substantial width therebetween to prevent stringing between said strips upon activation of the leading strip; activating each successive adhesive strip; engaging the material and ribbon substantially simultaneously upon activation to effect deposition of each activated strip thereon without stringing between successively deposited strips; and subsequently connecting the backing layer from each deposited adhesive strip.
Claim 15
Dependent Claim
31 words
The method of claim 9 wherein the engaging step is carried out by an elongate head disposed opposite a positioning structure, said material and adhesive strips and being selectively engaged therebetween.
Claim 16
Independent Claim
172 words
A method of depositing onto a length or piece of material adhesive strips formed from an elongate ribbon including a layer of activatible adhesive and a backing layer, comprising the steps of: feeding the ribbon along a predetermined input path with the adhesive layer facing the material; advancing the ribbon past cutter means a distance corresponding to the desired length of adhesive strip; interrupting movement of the ribbon; actuating the cutter means between advancements of the ribbon to provide a substantial crosswise separation in the adhesive layer of the ribbon thereby forming successive adhesive strips carried on the backing layer; said cutting step being carried out by a rotary milling wheel selectively traversing the ribbon to provide a substantial gap across the adhesive layer thereof so that successive strips of adhesive remain well defined during the engaging step; activating each adhesive strip; engaging the material and ribbon to effect deposition of each activated strip thereon without stringing between successively deposited strips; and subsequently disconnecting the backing layer from each deposited adhesive strip.
Claim 17
Independent Claim
172 words
A method of depositing onto a length or piece of material adhesive strips formed from an elongate ribbon including a layer of activatible adhesive and a backing layer, comprising the steps of: feeding the ribbon along a predetermined input path with the adhesive layer facing the material; advancing the ribbon past cutter means a distance corresponding to the desired length of adhesive strip; interrupting movement of the ribbon; actuating the cutter means between advancements of the ribbon to provide a substantial crosswise separation in the adhesive layer of the ribbon thereby forming successive adhesive strips carried on the backing layer; said cutting step being carried out by a rotary milling wheel selectively traversing the ribbon to provide a substantial gap across the adhesive layer thereof so that successive strips of adhesive remain well defined during the engaging step; activating each adhesive strip; engaging the material and ribbon to effect deposition of each activated strip thereon without stringing between successively deposited strips; and subsequently disconnecting the backing layer from each deposited adhesive strip.
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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) | 1983-07-29 | 1984-01-28 | 1984-07-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1987-07-29 | 1988-01-28 | 1988-07-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1991-07-29 | 1992-01-28 | 1992-07-29 | $7700.00 | Window Closed / Lapsed |