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                                                                     EXHIBIT 24



                                POWER OF ATTORNEY

                  KNOW ALL MEN BY THESE PRESENTS, that the undersigned officer
          and/or director of LIQUI-BOX CORPORATION, and Ohio corporation, which
          is about to file with the Securities and Exchange Commission,
          Washington, D. C., under the provisions of the Securities Exchange Act
          of 1934, as amended, an ANNUAL REPORT ON FORM 10-K, hereby constitutes
          and appoints SAMUEL B. DAVIS, JUAN JOSE PEREZ, and JAMES B. HOLLOWAY
          his/her true and lawful attorneys-in-fact and agents, with full power
          of substitution and resubstitution, for him/her and in his/her name,
          place and stead, in any and all capacities, to sign such Report and
          any or all amendments or documents related thereto, and to file the
          same, with all exhibits thereto, and other documents in connection
          therewith, with the Securities and Exchange Commission, granting unto
          said attorneys-in-fact and agents, and substitute or substitutes, and
          each of them, full power and authority to do and perform each and
          every act and thing requisite and necessary to be done in and about
          the premises, as fully to all intents and purposes and he/she might or
          could do in person, hereby ratifying and confirming all that said
          attorneys-in-fact and agents or any of them or their or his/her
          substitute or substitutes may lawfully do or cause to be done by
          virtue hereof.

          IN WITNESS WHEREOF, the undersigned has hereunto set his/her hand and
          seal as of this 26th day of March, 1996.

                                                          /S/ Samuel B. Davis
<PAGE>   2

                                POWER OF ATTORNEY

                  KNOW ALL MEN BY THESE PRESENTS, that the undersigned officer
          and/or director of LIQUI-BOX CORPORATION, and Ohio corporation, which
          is about to file with the Securities and Exchange Commission,
          Washington, D. C., under the provisions of the Securities Exchange Act
          of 1934, as amended, an ANNUAL REPORT ON FORM 10-K, hereby constitutes
          and appoints SAMUEL B. DAVIS, JUAN JOSE PEREZ, and JAMES B. HOLLOWAY
          his/her true and lawful attorneys-in-fact and agents, with full power
          of substitution and resubstitution, for him/her and in his/her name,
          place and stead, in any and all capacities, to sign such Report and
          any or all amendments or documents related thereto, and to file the
          same, with all exhibits thereto, and other documents in connection
          therewith, with the Securities and Exchange Commission, granting unto
          said attorneys-in-fact and agents, and substitute or substitutes, and
          each of them, full power and authority to do and perform each and
          every act and thing requisite and necessary to be done in and about
          the premises, as fully to all intents and purposes and he/she might or
          could do in person, hereby ratifying and confirming all that said
          attorneys-in-fact and agents or any of them or their or his/her
          substitute or substitutes may lawfully do or cause to be done by
          virtue hereof.

          IN WITNESS WHEREOF, the undersigned has hereunto set his/her hand and
          seal as of this 13th day of February, 1996.

                                                      /S/ Jeanette A. Davis
                                                      ---------------------
<PAGE>   3

                                POWER OF ATTORNEY

                  KNOW ALL MEN BY THESE PRESENTS, that the undersigned officer
          and/or director of LIQUI-BOX CORPORATION, and Ohio corporation, which
          is about to file with the Securities and Exchange Commission,
          Washington, D. C., under the provisions of the Securities Exchange Act
          of 1934, as amended, an ANNUAL REPORT ON FORM 10-K, hereby constitutes
          and appoints SAMUEL B. DAVIS, JUAN JOSE PEREZ, and JAMES B. HOLLOWAY
          his/her true and lawful attorneys-in-fact and agents, with full power
          of substitution and resubstitution, for him/her and in his/her name,
          place and stead, in any and all capacities, to sign such Report and
          any or all amendments or documents related thereto, and to file the
          same, with all exhibits thereto, and other documents in connection
          therewith, with the Securities and Exchange Commission, granting unto
          said attorneys-in-fact and agents, and substitute or substitutes, and
          each of them, full power and authority to do and perform each and
          every act and thing requisite and necessary to be done in and about
          the premises, as fully to all intents and purposes and he/she might or
          could do in person, hereby ratifying and confirming all that said
          attorneys-in-fact and agents or any of them or their or his/her
          substitute or substitutes may lawfully do or cause to be done by
          virtue hereof.

          IN WITNESS WHEREOF, the undersigned has hereunto set his/her hand and
          seal as of this 27th day of March, 1996.

                                                          /S/ Robert S. Hamilton
                                                          ----------------------


<PAGE>   4

                                POWER OF ATTORNEY

                  KNOW ALL MEN BY THESE PRESENTS, that the undersigned officer
          and/or director of LIQUI-BOX CORPORATION, and Ohio corporation, which
          is about to file with the Securities and Exchange Commission,
          Washington, D. C., under the provisions of the Securities Exchange Act
          of 1934, as amended, an ANNUAL REPORT ON FORM 10-K, hereby constitutes
          and appoints SAMUEL B. DAVIS, JUAN JOSE PEREZ, and JAMES B. HOLLOWAY
          his/her true and lawful attorneys-in-fact and agents, with full power
          of substitution and resubstitution, for him/her and in his/her name,
          place and stead, in any and all capacities, to sign such Report and
          any or all amendments or documents related thereto, and to file the
          same, with all exhibits thereto, and other documents in connection
          therewith, with the Securities and Exchange Commission, granting unto
          said attorneys-in-fact and agents, and substitute or substitutes, and
          each of them, full power and authority to do and perform each and
          every act and thing requisite and necessary to be done in and about
          the premises, as fully to all intents and purposes and he/she might or
          could do in person, hereby ratifying and confirming all that said
          attorneys-in-fact and agents or any of them or their or his/her
          substitute or substitutes may lawfully do or cause to be done by
          virtue hereof.

          IN WITNESS WHEREOF, the undersigned has hereunto set his/her hand and
          seal as of this 27th day of March, 1996.

                                                               /S/ Peter J. Linn
                                                               -----------------


<PAGE>   5
                                POWER OF ATTORNEY

                  KNOW ALL MEN BY THESE PRESENTS, that the undersigned officer
          and/or director of LIQUI-BOX CORPORATION, and Ohio corporation, which
          is about to file with the Securities and Exchange Commission,
          Washington, D. C., under the provisions of the Securities Exchange Act
          of 1934, as amended, an ANNUAL REPORT ON FORM 10-K, hereby constitutes
          and appoints SAMUEL B. DAVIS, JUAN JOSE PEREZ, and JAMES B. HOLLOWAY
          his/her true and lawful attorneys-in-fact and agents, with full power
          of substitution and resubstitution, for him/her and in his/her name,
          place and stead, in any and all capacities, to sign such Report and
          any or all amendments or documents related thereto, and to file the
          same, with all exhibits thereto, and other documents in connection
          therewith, with the Securities and Exchange Commission, granting unto
          said attorneys-in-fact and agents, and substitute or substitutes, and
          each of them, full power and authority to do and perform each and
          every act and thing requisite and necessary to be done in and about
          the premises, as fully to all intents and purposes and he/she might or
          could do in person, hereby ratifying and confirming all that said
          attorneys-in-fact and agents or any of them or their or his/her
          substitute or substitutes may lawfully do or cause to be done by
          virtue hereof.

          IN WITNESS WHEREOF, the undersigned has hereunto set his/her hand and
          seal as of this 28th day of March, 1996.

                                                            /S/ C. William McBee
                                                            --------------------


<PAGE>   6
                                POWER OF ATTORNEY

                  KNOW ALL MEN BY THESE PRESENTS, that the undersigned officer
          and/or director of LIQUI-BOX CORPORATION, and Ohio corporation, which
          is about to file with the Securities and Exchange Commission,
          Washington, D. C., under the provisions of the Securities Exchange Act
          of 1934, as amended, an ANNUAL REPORT ON FORM 10-K, hereby constitutes
          and appoints SAMUEL B. DAVIS, JUAN JOSE PEREZ, and JAMES B. HOLLOWAY
          his/her true and lawful attorneys-in-fact and agents, with full power
          of substitution and resubstitution, for him/her and in his/her name,
          place and stead, in any and all capacities, to sign such Report and
          any or all amendments or documents related thereto, and to file the
          same, with all exhibits thereto, and other documents in connection
          therewith, with the Securities and Exchange Commission, granting unto
          said attorneys-in-fact and agents, and substitute or substitutes, and
          each of them, full power and authority to do and perform each and
          every act and thing requisite and necessary to be done in and about
          the premises, as fully to all intents and purposes and he/she might or
          could do in person, hereby ratifying and confirming all that said
          attorneys-in-fact and agents or any of them or their or his/her
          substitute or substitutes may lawfully do or cause to be done by
          virtue hereof.

          IN WITNESS WHEREOF, the undersigned has hereunto set his/her hand and
          seal as of this 27th day of March, 1996.

                                                      /S/ Carl J. Aschinger, Jr.
                                                      --------------------------


<PAGE>   7
                                POWER OF ATTORNEY

                  KNOW ALL MEN BY THESE PRESENTS, that the undersigned officer
          and/or director of LIQUI-BOX CORPORATION, and Ohio corporation, which
          is about to file with the Securities and Exchange Commission,
          Washington, D. C., under the provisions of the Securities Exchange Act
          of 1934, as amended, an ANNUAL REPORT ON FORM 10-K, hereby constitutes
          and appoints SAMUEL B. DAVIS, JUAN JOSE PEREZ, and JAMES B. HOLLOWAY
          his/her true and lawful attorneys-in-fact and agents, with full power
          of substitution and resubstitution, for him/her and in his/her name,
          place and stead, in any and all capacities, to sign such Report and
          any or all amendments or documents related thereto, and to file the
          same, with all exhibits thereto, and other documents in connection
          therewith, with the Securities and Exchange Commission, granting unto
          said attorneys-in-fact and agents, and substitute or substitutes, and
          each of them, full power and authority to do and perform each and
          every act and thing requisite and necessary to be done in and about
          the premises, as fully to all intents and purposes and he/she might or
          could do in person, hereby ratifying and confirming all that said
          attorneys-in-fact and agents or any of them or their or his/her
          substitute or substitutes may lawfully do or cause to be done by
          virtue hereof.

          IN WITNESS WHEREOF, the undersigned has hereunto set his/her hand and
          seal as of this 27th day of March, 1996.

                                                           /S/ James B. Holloway
                                                           ---------------------