Method and apparatus for package labeling

Claim 2

In a package handling system including a package conveyor for transporting packages along said conveyor, package labeling apparatus comprising: package labeler means for labeling packages supported on said conveyor, said package labeler means being mounted for horizontal movement above said conveyor; package sensing means for sensing at least one horizontal dimension of said packages as said packages are transported and for generating package signals representative of said at least one dimension; and label positioning means connected to said package labeler means and said package sensing means for horizontally moving said package labeler means in response to said package signals whereby package labels are positioned on said packages within selected labeling regions for convenient handling, display and sale.

Claim 3

Package labeling apparatus as claimed in claim 1 wherein said package labeler means further comprises label printer means for generating labels for said packages.

Claim 4

Package labeling apparatus as claimed in claim 2 further comprising weighing means positioned along said conveyor for determining the weight of packages on said conveyor and for generating weight signals representative thereof, and wherein said label printer means is responsive to said weight signals for printing price information for said packages on said labels.

Claim 5

Package labeling apparatus as claimed in claim 2 wherein said label printer means prints hi-lite labels containing information relating to the contents of said packages.

Claim 8

A method for labeling packages as claimed in claim 5 wherein the step of generating package signals comprises sensing said package as it is being conveyed to said labeling station.

Claim 9

A method for labeling packages as claimed in claim 6 further comprising the step of generating said label for said package labeler.

Claim 10

A method for labeling packages as claimed in claim 7 further comprising the step of determining the weight of said package and wherein the step of generating said label comprises printing the price determined from the weight of said package on said label.

Claim 11

A method for labeling packages as claimed in claim 7 wherein the step of generating said label comprises printing a hi-lite label.

Claim 12

In a packaging machine wherein packages to be weighed, wrapped and labeled are conveyed from a package input station to a package wrapping and labeling station where an elevator raises packages into sections of wrapping material which are then wrapped about said packages as labels are applied thereto, a package labeling arrangement comprising: transportation means for conveying packages from said package input station to said package wrapping and labeling station; weighing means positioned along said transportation means for generating weight signals in response to said packages; control means for generating package signals representative of at least one horizontal dimension of said packages; label printing means connected to said weighing means and responsive to said weight signals for printing labels for said packages and delivering said labels to a label delivery station; label applicator means positioned over said elevator for receiving labels from the label delivery station of said label printing means and applying said labels to said packages as said packages are being wrapped; and label positioning means connected to said label applicator means and said control means for shifting the position of said label applicator means horizontally in response to said package signals whereby package labels are positioned on said packages within selected labeling regions for convenient handling, display and sale.

Claim 13

In a packaging machine wherein packages to be weighed, wrapped and labeled are conveyed from a package input station to a package wrapping and labeling station where an elevator raises packages into sections of wrapping material which are then wrapped about said packages as labels are applied thereto, a package labeling arrangement comprising: transportation means for conveying packages from said package input station to said package wrapping and labeling station; weighing means positioned along said transportation means for generating weight signals in response to said packages; control means for generating package signals representative of at least one horizontal dimension of said packages; label printing means connected to said weighing means and responsive to said weight signals for printing labels for said packages and delivering said labels to a label delivery station; label applicator means positioned over said elevator for receiving labels from the label delivery station of said label printing means and applying said labels to said packages as said packages are being wrapped; and label positioning means connected to said label applicator means and said control means for shifting the position of said label applicator means horizontally in response to said package signals whereby package labels are positioned on said packages within selected labeling regions for convenient handling, display and sale.

Claim 14

A packaging machine as claimed in claim 10 wherein said label printing means is pivotally mounted such that it can be pivoted between an automatic labeling position over said wrapping and labeling station and a manual labeling position substantially over said package input station.

Claim 15

A packaging machine as claimed in claim 10 wherein said control means comprises sensing means for determining said at least one horizontal dimension of said packages as said packages are conveyed from said package input station to said package wrapping and labeling station.

Claim 16

A packaging machine as claimed in claim 10 wherein said control means comprises data storage means programmed for generating said at least one horizontal dimension of said packages.

Claim 17

In a packaging machine wherein a package to be weighed, wrapped and labeled is conveyed from a package input station to a package wrapping and labeling station where an elevator raises the package into a section of wrapping material which is then wrapped about said package as a label is applied thereto, a method for package labeling comprising the following steps: weighing said package to generate weight signals representative of said package; conveying said package to said package wrapping and labeling station; generating package signals representative of at least one horizontal dimension of said package; printing a label in response to said weight signals; horizontally moving label applying means positioned vertically over said package wrapping and labeling station in response to said package signals to select a labeling position corresponding to said package signals; and applying said label to said package as said package is being wrapped in said section of wrapping material.

Claim 18

In a packaging machine wherein a package to be weighed, wrapped and labeled is conveyed from a package input station to a package wrapping and labeling station where an elevator raises the package into a section of wrapping material which is then wrapped about said package as a label is applied thereto, a method for package labeling comprising the following steps: weighing said package to generate weight signals representative of said package; conveying said package to said package wrapping and labeling station; generating package signals representative of at least one horizontal dimension of said package; printing a label in response to said weight signals; horizontally moving label applying means positioned vertically over said package wrapping and labeling station in response to said package signals to select a labeling position corresponding to said package signals; and applying said label to said package as said package is being wrapped in said section of wrapping material.

Claim 19

A method of package labeling as claimed in claim 14 wherein the step of generating package signals comprises sensing said at least one horizontal dimension of said package as it is conveyed to said package wrapping and labeling station.

Claim 20

A method of package labeling as claimed in claim 14 wherein the step of generating package signals comprises reading said package signals from data storage means wherein they have been previously stored.

Claim 21

A method of package labeling as claimed in claim 14 further comprising pivotally mounting a label printer which performs the step of printing a label whereby said label printer can be pivoted between an automatic labeling position wherein labels are fed over said package wrapping and labeling station and a manual labeling position wherein labels are fed substantially over said package input station.

Claim 22

A packaging machine for weighing, wrapping and labeling packages containing known commodities, said packaging machine comprising: a package input station for receiving packages into said packaging machine; a combined package wrapping and labeling station including a vertically reciprocating elevator for raising packages positioned thereon into sections of wrapping material to be wrapped about said packages; package transporting means for conveying packages from said package input station to the elevator of said combined package wrapping and labeling station; weighing means positioned along said package transporting means for sensing the weight of packages placed onto said package input station; a label printer located at said combined package wrapping and labeling station for printing package information, including package price, onto labels to be applied to said packages; a label applicator positioned over said elevator at said package wrapping and labeling station for receiving labels printed by said label printer and applying them to the upper surface of said wrapping material as said packages are being wrapped; processor means for computing the price to be printed on said labels, said processor means including storage means and an input section for receiving unit pricing information regarding the commodities within said packages and being connected to said weighing means and said label printer; control means for generating package signals representative of at least one horizontal dimension of said packages; and label positioning means connected to said label applicator and said control means for shifting the position of said label applicator horizontally in response to said package signals.

Claim 23

A packaging machine for weighing, wrapping and labeling packages containing known commodities, said packaging machine comprising: a package input station for receiving packages into said packaging machine; a combined package wrapping and labeling station including a vertically reciprocating elevator for raising packages positioned thereon into sections of wrapping material to be wrapped about said packages; package transporting means for conveying packages from said package input station to the elevator of said combined package wrapping and labeling station; weighing means positioned along said package transporting means for sensing the weight of packages placed onto said package input station; a label printer located at said combined package wrapping and labeling station for printing package information, including package price, onto labels to be applied to said packages; a label applicator positioned over said elevator at said package wrapping and labeling station for receiving labels printed by said label printer and applying them to the upper surface of said wrapping material as said packages are being wrapped; processor means for computing the price to be printed on said labels, said processor means including storage means and an input section for receiving unit pricing information regarding the commodities within said packages and being connected to said weighing means and said label printer; control means for generating package signals representative of at least one horizontal dimension of said packages; and label positioning means connected to said label applicator and said control means for shifting the position of said label applicator horizontally in response to said package signals.

Claim 24

A packaging machine for weighing, wrapping and labeling packages containing known commodities, said packaging machine comprising: a package input station including a weighing scale for sensing the weight of packages placed into said package input station; a combined package wrapping and labeling station including a vertically reciprocating elevator for raising packages positioned thereon into sections of wrapping material to be wrapped about said packages, said elevator being on substantially the same level as said input station when in its lowered position; package transporting means for conveying packages from said input station to said elevator, said package transporting means comprising a conveyor extending from said input station through said wrapping and labeling station, and a package pusher associated with said input station, said package pusher being operable between a package engaging position to push a package from said input station onto said conveyor and a package non-engaging position to permit said package pusher to be returned beneath said input station; pusher control means for operating said package pusher between said package engaging position and said package non-engaging position; a label printer located at said wrapping and labeling station for printing package information, including price information, onto labels to be applied to said packages; a label applicator positioned over said elevator at said wrapping and labeling station for receiving labels printed by said label printer and applying them to the upper surface of said wrapping material as packages are being wrapped; processor means for computing the prices to be printed on said labels, said processor means including storage means and an input section for receiving unit pricing information regarding the commodities within said packages and being connected to said weighing scale and said label printer; label control means for generating package signals representative of at least one horizontal dimension of said packages; and label positioning means connected to said label applicator and said label control means for shifting the position of said label applicator horizontally in response to said package signals.

Claim 25

A packaging machine for weighing, wrapping and labeling packages containing known commodities, said packaging machine comprising: a package input station including a weighing scale for sensing the weight of packages placed into said package input station; a combined package wrapping and labeling station including a vertically reciprocating elevator for raising packages positioned thereon into sections of wrapping material to be wrapped about said packages, said elevator being on substantially the same level as said input station when in its lowered position; package transporting means for conveying packages from said input station to said elevator, said package transporting means comprising a conveyor extending from said input station through said wrapping and labeling station, and a package pusher associated with said input station, said package pusher being operable between a package engaging position to push a package from said input station onto said conveyor and a package non-engaging position to permit said package pusher to be returned beneath said input station; pusher control means for operating said package pusher between said package engaging position and said package non-engaging position; a label printer located at said wrapping and labeling station for printing package information, including price information, onto labels to be applied to said packages; a label applicator positioned over said elevator at said wrapping and labeling station for receiving labels printed by said label printer and applying them to the upper surface of said wrapping material as packages are being wrapped; processor means for computing the prices to be printed on said labels, said processor means including storage means and an input section for receiving unit pricing information regarding the commodities within said packages and being connected to said weighing scale and said label printer; label control means for generating package signals representative of at least one horizontal dimension of said packages; and label positioning means connected to said label applicator and said label control means for shifting the position of said label applicator horizontally in response to said package signals.

Claim 26

In a packaging machine wherein packages to be weighed, wrapped and labeled are conveyed from a package input station to a package wrapping and labeling station where an elevator raises said packages into sections of wrapping material which are then wrapped about said packages as labels are applied thereto, said packages being divided into at least two package size groups identified either by sensing said packages within said packaging machine or as identified by a machine operator, said package size groups being used by said packaging machine to select appropriately sized sections of wrapping material, a method for package labeling comprising the following steps: weighing said packages to generate weight signals representative of said packages; conveying said packages to said package wrapping and labeling station; generating package size group signals representative of said packages; printing labels in response to said weight signals; horizontally moving label applying means positioned over said package wrapping and labeling station in response to said package size group signals to select a labeling position corresponding to said package size group signals; and applying said labels to said packages as said packages are being wrapped in said sections of wrapping material.

Claim 27

In a packaging machine wherein packages to be weighed, wrapped and labeled are conveyed from a package input station to a package wrapping and labeling station where an elevator raises said packages into sections of wrapping material which are then wrapped about said packages as labels are applied thereto, said packages being divided into at least two package size groups identified either by sensing said packages within said packaging machine or as identified by a machine operator, said package size groups being used by said packaging machine to select appropriately sized sections of wrapping material, a method for package labeling comprising the following steps: weighing said packages to generate weight signals representative of said packages; conveying said packages to said package wrapping and labeling station; generating package size group signals representative of said packages; printing labels in response to said weight signals; horizontally moving label applying means positioned over said package wrapping and labeling station in response to said package size group signals to select a labeling position corresponding to said package size group signals; and applying said labels to said packages as said packages are being wrapped in said sections of wrapping material.

Claim 28

In a packaging machine wherein packages to be wrapped and labeled are conveyed from a package input station to a package wrapping and labeling station where the packages are elevated into sections of wrapping material which are then wrapped about said packages as labels are applied thereto, a package labeling arrangement comprising: transportation means for conveying packages from said package input station to said package wrapping and labeling station; control means for generating package signals representative of at least one horizontal dimension of said packages; hi-lite label feeder means for delivering hi-lite labels to a hi-lite label delivery station; hi-lite label applicator means positioned over said wrapping and labeling station for receiving hi-lite labels from the hi-lite label delivery station of said hi-lite label feeder means and applying said hi-lite labels to said packages as said packages are being wrapped; and hi-lite label positioning means connected to said hi-lite label applicator means and said control means for shifting the position of said hi-lite label applicator means horizontally in response to said package signals whereby hi-lite labels are positioned on said packages within a selected hi-lite labeling region for convenient handling, display and sale.

Claim 29

In a packaging machine wherein packages to be wrapped and labeled are conveyed from a package input station to a package wrapping and labeling station where the packages are elevated into sections of wrapping material which are then wrapped about said packages as labels are applied thereto, a package labeling arrangement comprising: transportation means for conveying packages from said package input station to said package wrapping and labeling station; control means for generating package signals representative of at least one horizontal dimension of said packages; hi-lite label feeder means for delivering hi-lite labels to a hi-lite label delivery station; hi-lite label applicator means positioned over said wrapping and labeling station for receiving hi-lite labels from the hi-lite label delivery station of said hi-lite label feeder means and applying said hi-lite labels to said packages as said packages are being wrapped; and hi-lite label positioning means connected to said hi-lite label applicator means and said control means for shifting the position of said hi-lite label applicator means horizontally in response to said package signals whereby hi-lite labels are positioned on said packages within a selected hi-lite labeling region for convenient handling, display and sale.

Claim 30

A packaging machine as claimed in claim 21 further comprising hi-lite label data storage means for storing hi-lite label information, and wherein said hi-lite label feeder means is connected to said hi-lite label data storage means and includes printing means for generating hi-lite labels in response to said hi-lite label information.

Claim 31

A packaging machine as claimed in claim 21 further comprising: weighing means positioned along said transportation means for generating weight signals in response to said packages; price label printing means connected to said weighing means and responsive to said weight signals for printing price labels for said packages and delivering said price labels to a price label delivery station; and price label applicator means positioned over said wrapping and labeling station for receiving price labels from the price label delivery station of said price label printing means and applying said price labels to said packages as said packages are being wrapped, said label positioning means being further connected to said price label applicator means for shifting the position of said price label applicator means horizontally in response to said package signals whereby price labels are also applied and positioned on said packages within selected price labeling regions for convenient handling, display and sale.

Claim 32

In a packaging machine wherein a package to be wrapped and labeled is conveyed from a package input station to a package wrapping and labeling station where the package is elevated into a section of wrapping material which is then wrapped about said package as a label is applied thereto, a method for package labeling comprising the following steps: conveying said package to said package wrapping and labeling station; generating package signals representative of at least one horizontal dimension of said package; delivering a hi-lite label to hi-lite label applying means positioned over said package wrapping and labeling station; horizontally moving said hi-lite label applying means in response to said package signals to select a hi-lite labeling position corresponding to said package signals; and applying said hi-lite label to said package as said package is being wrapped in said section of wrapping material.

Claim 33

In a packaging machine wherein a package to be wrapped and labeled is conveyed from a package input station to a package wrapping and labeling station where the package is elevated into a section of wrapping material which is then wrapped about said package as a label is applied thereto, a method for package labeling comprising the following steps: conveying said package to said package wrapping and labeling station; generating package signals representative of at least one horizontal dimension of said package; delivering a hi-lite label to hi-lite label applying means positioned over said package wrapping and labeling station; horizontally moving said hi-lite label applying means in response to said package signals to select a hi-lite labeling position corresponding to said package signals; and applying said hi-lite label to said package as said package is being wrapped in said section of wrapping material.

Claim 34

A method of package labeling as claimed in claim 24 wherein the step of delivering a hi-lite label to hi-lite label applying means comprises printing said hi-lite label to reflect hi-lite label information corresponding to a package being processed by said packaging machine.

Claim 35

A method of package labeling as claimed in claim 24 further comprising the following steps: weighing said package to generate weight signals representative of said package; printing a price label in response to said weight signals; delivering said price label to a price label applying means positioned over said package wrapping and labeling station; horizontally moving said price label applying means in response to said package signals to select a price labeling position corresponding to said package signals; and applying said price label to said package as said package is being wrapped in said section of wrapping material.